Document:

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                                                                     EXHIBIT 4.5

                                WARRANT AGREEMENT

                            Dated as of June 16, 2000

                                     Between

                          DAYTON SUPERIOR CORPORATION,

                                       and

                    UNITED STATES TRUST COMPANY OF NEW YORK,

                                as Warrant Agent

                                170,000 Warrants

                       to Acquire 117,276 Common Shares of

                           DAYTON SUPERIOR CORPORATION

                                  No Par Value

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                                TABLE OF CONTENTS

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                                                                                                           Page
                                                                                                           ----
<S>                                                                                                        <C>
                                             ARTICLE I

                                ISSUANCE, FORM, EXECUTION, DELIVERY
                              AND REGISTRATION OF WARRANT CERTIFICATES

SECTION 1.01.    Issuance of Warrants...............................................................
SECTION 1.02.    Form of Warrant Certificates.......................................................
SECTION 1.03.    Execution of Warrant Certificates..................................................
SECTION 1.04.    Authentication and Delivery........................................................
SECTION 1.05.    Temporary Warrant Certificates.....................................................
SECTION 1.06.    Separation of Warrants and Notes...................................................
SECTION 1.07.    Registration of Transfers and Exchanges............................................
SECTION 1.08.    Lost, Stolen, Destroyed, Defaced or Mutilated
                 Warrant Certificates...............................................................
SECTION 1.09.    Offices for Exercise, etc .........................................................

                                             ARTICLE II

                                  DURATION AND EXERCISE OF WARRANTS

SECTION 2.01.    Duration of Warrants ..............................................................
SECTION 2.02.    Exercise, Settlement and Delivery .................................................
SECTION 2.03.    Cancellation of Warrant Certificates...............................................
SECTION 2.04.    Notice of a Triggering Event.......................................................
SECTION 2.05.    Transfer of Rights.................................................................

                                             ARTICLE III

                                    OTHER PROVISIONS RELATING TO
                                    RIGHTS OF HOLDERS OF WARRANTS

SECTION 3.01.    Enforcement of Rights..............................................................

                                             ARTICLE IV

                                  CERTAIN COVENANTS OF THE COMPANY

SECTION 4.01.    Payment of Taxes...................................................................
SECTION 4.02.    Qualification Under the Securities Laws............................................
SECTION 4.03.    Rules 144 and 144A.................................................................
SECTION 4.04.    Reservation of Warrant Shares......................................................
SECTION 4.05.    Common Shares......................................................................
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                                        i

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<S>                                                                                                        <C>
SECTION 4.06.    Obtaining Governmental Approvals...................................................
SECTION 4.07.    SEC Reports and Other Information .................................................

                                              ARTICLE V

                                             ADJUSTMENTS

SECTION 5.01.    Adjustment of Exercise Rate; Notices...............................................
SECTION 5.02.    Fractional Warrant Shares..........................................................
SECTION 5.03.    Certain Distributions..............................................................

                                             ARTICLE VI

                                    CONCERNING THE WARRANT AGENT

SECTION 6.01.    Warrant Agent......................................................................
SECTION 6.02.    Conditions of Warrant Agent's Obligations..........................................
SECTION 6.03.    Resignation and Appointment of Successor...........................................

                                             ARTICLE VII

                                   REPRESENTATIONS AND WARRANTIES
                                    AND COVENANTS OF THE COMPANY

SECTION 7.01.    Good Standing of the Company.......................................................
SECTION 7.02.    Capitalization.....................................................................
SECTION 7.03.    Authorization of Agreement.........................................................
SECTION 7.04.    Authorization of the Warrant Shares Registration
                 Rights Agreement...................................................................
SECTION 7.05.    Authorization of Tag-Along Sales Agreement.........................................
SECTION 7.06.    No Defaults or Conflicts...........................................................
SECTION 7.07.    Absence of Further Requirements....................................................

                                            ARTICLE VIII

                                  ACKNOWLEDGMENTS, REPRESENTATIONS
                                    AND WARRANTIES OF THE HOLDERS

SECTION 8.01.    Acknowledgments by Holders.........................................................
SECTION 8.02.    Representations and Warranties of the Holders......................................

                                             ARTICLE IX

                                            MISCELLANEOUS

SECTION 9.01.    Amendment..........................................................................
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                                       ii

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SECTION 9.02.    Notices and Demands to the Company and Warrant Agent...............................
SECTION 9.03.    Addresses for Notices to Parties and for Transmission
                 of Documents.......................................................................
SECTION 9.04.    Notices to Holders.................................................................
SECTION 9.05.    Applicable Law.....................................................................
SECTION 9.06.    Persons Having Rights Under Agreement..............................................
SECTION 9.07.    Headings...........................................................................
SECTION 9.08.    Counterparts.......................................................................
SECTION 9.09     Inspection of Agreement............................................................
SECTION 9.10.    Availability of Equitable Remedies.................................................
</TABLE>

EXHIBIT A - Form of Warrant Certificate
EXHIBIT B - Form of Legend for Global Warrant
EXHIBIT C - Certificate To Be Delivered upon Exchange or Registration of
               Transfer of Warrants
EXHIBIT D - Form of Transferee Letter of Representation in Connection with
               Transfers to Institutional Accredited Investors
EXHIBIT E - Form of Transferee Letter of Representation in Connection with
               Transfers Pursuant to Regulation S

                                      iii

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                             INDEX OF DEFINED TERMS

<TABLE>
<CAPTION>
Defined Term
------------
<S>                                                                                              <C>
Affiliate...............................................................................         5.01(b)
Agreement...............................................................................         Recitals
Business Day............................................................................         2.01
Capital Stock...........................................................................         5.01(m)
Cashless Exercise.......................................................................         2.02(c)
Cashless Exercise Ratio.................................................................         2.02(c)
Common Shares...........................................................................         Recitals
Company.................................................................................         Recitals
Convertible Securities..................................................................         5.01(m)
Current Market Value....................................................................         5.01(m)
Definitive Warrants.....................................................................         1.02
Depositary..............................................................................         1.02
Distribution............................................................................         5.03
Distribution Rights.....................................................................         5.03
Election to Exercise....................................................................         2.02(b)
Equivalent Shares.......................................................................         5.01(m)
Exchange Act............................................................................         5.01(m)
Exercisability Date.....................................................................         2.02(a)
Exercise Date...........................................................................         2.02(d)
Exercise Price..........................................................................         2.02(c)
Exercise Rate...........................................................................         2.02(a)
Expiration Date.........................................................................         2.01
Global Shares...........................................................................         2.02(f)
Global Warrants.........................................................................         1.02
Holders.................................................................................         1.07
Independent Financial Expert............................................................         5.01(m)
Indenture...............................................................................         Recitals
Initial Public Offering.................................................................         1.06
Initial Purchasers......................................................................         Recitals
Institutional Accredited Investor.......................................................         1.08(a)
Material Adverse Effect.................................................................         7.01
Notes...................................................................................         Recitals
Odyssey.................................................................................         Recitals
Officer's Certificate...................................................................         1.08(d)
Options.................................................................................         5.01(m)
Parent Holding Company..................................................................         2.05
Parent Warrant Shares...................................................................         2.05
Permitted Options.......................................................................         5.01(b)
Person..................................................................................         2.02(a)
Purchase Agreement......................................................................         Recitals
QIB.....................................................................................         1.08(a)
Registrar...............................................................................         1.07
</TABLE>

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<TABLE>
<S>                                                                                              <C>
Related Parties.........................................................................         6.02(e)
Resale Restriction Termination Date.....................................................         6.02(e)
Rule 144A...............................................................................         1.08(a)
Securities Act..........................................................................         1.06
Separation..............................................................................         1.06
Separability Date.......................................................................         1.06
Tag-Along Sales Agreement...............................................................         Recitals
Triggering Event........................................................................         2.02(a)
Trustee.................................................................................         Recitals
Units...................................................................................         Recitals
Warrant Agent...........................................................................         Recitals
Warrant Agent Office....................................................................         1.10
Warrant Certificates....................................................................         1.02
Warrant Exercise Office.................................................................         2.02(d)
Warrant Register........................................................................         1.07
Warrant Shares Registration Rights Agreement............................................         Recitals
Warrant Shares..........................................................................         1.01
Warrants................................................................................         Recitals
</TABLE>

<PAGE>

                                WARRANT AGREEMENT

                  THIS WARRANT AGREEMENT (this "Agreement") is made and entered
into as of June 16, 2000 between DAYTON SUPERIOR CORPORATION, an Ohio
corporation (together with any successor thereto, the "Company"), and UNITED
STATES TRUST COMPANY OF NEW YORK, not in its individual capacity but solely as
warrant agent (together with any successor Warrant Agent, the "Warrant Agent").

                  WHEREAS the Company has entered into a purchase agreement (the
"Purchase Agreement ") dated June 9, 2000 with Deutsche Bank Securities Inc. and
Merrill Lynch, Pierce, Fenner & Smith Incorporated (collectively, the "Initial
Purchasers") in which the Company has agreed to sell to the Initial Purchasers
170,000 units (the "Units") consisting in the aggregate of (i) $170,000,000
aggregate principal amount of 13% Senior Subordinated Notes due 2009 (the
"Notes") of the Company to be issued under an indenture, dated as of June 16,
2000 (the "Indenture"), between the Company, the Guarantors named therein and
United States Trust Company of New York, as trustee (in such capacity, the
"Trustee"), and (ii) 170,000 warrants (the "Warrants") to purchase 117,276
common shares, no par value (the "Common Shares"), of the Company;

                  WHEREAS each Unit will consist of one Note in the principal
amount of $1,000 and one Warrant to purchase 0.68986 of a Common Share; the
Notes and Warrants comprising part of the Units shall not be separately
transferable until the Separability Date (as defined herein); and

                  WHEREAS the Holders (as defined herein) will have the
registration rights and other rights and obligations with respect to the
Warrants and the Warrant Shares (as defined herein) as set forth in the Warrant
Shares Registration Rights Agreement (the "Warrant Shares Registration Rights
Agreement") dated June 16, 2000 between the Company and the Initial Purchasers,
and the Tag-Along Sales Agreement (the "Tag-Along Sales Agreement") dated June
16, 2000, among the Company, the Initial Purchasers and Odyssey Investment
Partners Fund, LP ("Odyssey"); and

                  WHEREAS the Company desires the Warrant Agent as warrant agent
to assist the Company in connection with the issuance, exchange, cancellation,
replacement and exercise of the Warrants, and in this Agreement wishes to set
forth, among other things, the terms and conditions on which the Warrants may be
issued, exchanged, cancelled, replaced and exercised;

                  NOW, THEREFORE, the parties hereto agree as follows:

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                                      -7-

                                    ARTICLE I

                       ISSUANCE, FORM, EXECUTION, DELIVERY
                    AND REGISTRATION OF WARRANT CERTIFICATES

                  SECTION 1.01. Issuance of Warrants. Each Warrant Certificate
(as defined herein) shall evidence the number of Warrants specified therein, and
each Warrant evidenced thereby shall represent the night, subject to the
provisions contained herein and therein, to acquire from the Company (and the
Company shall issue and sell to such holder of the Warrant) 0.68986 of a fully
paid and nonassessable Common Share at an exercise price of $0.01 per share (the
shares purchasable upon exercise of the Warrants being hereinafter referred to
as the "Warrant Shares" and, where appropriate, such term shall also mean the
other securities or property purchasable and deliverable upon exercise of the
Warrants as provided in Article V), in each case subject to adjustment as
provided herein and therein. Warrants comprising part of the Units shall be
originally issued in connection with the issuance of the Units and shall not be
separately transferable from the Notes until on and after the Separability Date
as provided in Section 1.06.

                  SECTION 1.02. Form of Warrant Certificates. The certificates
evidencing the Warrants are herein referred to collectively as the "Warrant
Certificates." The Warrant Certificates will initially be issued either in
global form (the "Global Warrants"), substantially in the form of Exhibit A
hereto, or in registered form as definitive Warrant Certificates (the
"Definitive Warrants") substantially in the form of Exhibit A hereto. Any Global
Warrants to be delivered pursuant to this Agreement shall bear the legend set
forth in Exhibit B hereto. Such Global Warrants shall represent such of the
outstanding Warrants as shall be specified therein, and each shall provide that
it shall represent the aggregate amount of outstanding Warrants from time to
time endorsed thereon and that the aggregate amount of outstanding Warrants
represented thereby may from time to time be reduced or increased, as
appropriate. Any endorsement of a Global Warrant to reflect the amount of any
increase or decrease in the amount of outstanding Warrants represented thereby
shall be made by the Warrant Agent and the Depositary (as defined herein) in
accordance with instructions given by the holder thereof The Depository Trust
Company (the "Deposit") shall act as the Depositary with respect to the Global
Warrants until a successor shall be appointed by the Company and the Warrant
Agent. Upon written request, a holder of Warrants may receive from the Warrant
Agent or the Depository Definitive Warrants as set forth in Section 1.08.

                  SECTION 1.03. Execution of Warrant Certificates. The Warrant
Certificates shall be executed on behalf of the Company by the chairman of its
Board of Directors, its president, its chief financial officer or any vice
president. Such signatures may be the manual or facsimile signatures of the
present or any future such officers. Typographical and other minor errors or
defects in any such reproduction of any such signature shall not affect the
validity or enforceability of any Warrant Certificate that has been duly
countersigned and delivered by the Warrant Agent.

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                                      -8-

                  In case any officer of the Company who shall have signed any
of the Warrant Certificates shall cease to be such officer before the Warrant
Certificate so signed shall be countersigned and delivered by the Warrant Agent
or disposed of by the Company, such Warrant Certificate nevertheless may be
countersigned and delivered or disposed of as though the person who signed such
Warrant Certificate had not ceased to be such officer of the Company; and any
Warrant Certificate may be signed on behalf of the Company by such persons as,
at the actual date of the execution of such Warrant Certificate, shall be the
proper officers of the Company, although at the date of the execution and
delivery of this Agreement any such person was not such an officer.

                  SECTION 1.04. Authentication and Delivery. Subject to the
immediately following paragraph, Warrant Certificates shall be authenticated by
manual signature and dated the date of authentication by the Warrant Agent and
shall not be valid for any purpose unless so authenticated and dated. The
Warrant Certificates shall be numbered and shall be registered in the Warrant
Register (as defined in Section 1.07).

                  Upon the receipt by the Warrant Agent of a written order of
the Company, which order shall be signed by the chairman of its Board of
Directors, its president, its chief financial officer or any vice president, and
shall specify the amount of Warrants to be authenticated, the date of such
Warrants and such other information as the Warrant Agent may reasonably request,
without any further action by the Company, the Warrant Agent is authorized, upon
receipt from the Company of the Warrant Certificates at any time and from time
to time, duly executed as provided in Section 1.03 hereof, to authenticate the
Warrant Certificates and deliver them. Such authentication shall be by a duly
authorized signatory of the Warrant Agent (although it shall not be necessary
for the same signatory to sign all Warrant Certificates).

                  In case any authorized signatory of the Warrant Agent who
shall have authenticated any of the Warrant Certificates shall cease to be such
authorized signatory before the Warrant Certificate shall be disposed of by the
Company, such Warrant Certificate nevertheless may be delivered or disposed of
as though the person who authenticated such Warrant Certificate had not ceased
to be such authorized signatory of the Warrant Agent; and any Warrant
Certificate may be authenticated on behalf of the Warrant Agent by such persons
as, at the actual time of authentication of such Warrant Certificates, shall be
the duly authorized signatories of the Warrant Agent, although at the time of
the execution and delivery of this Agreement any such person is not such an
authorized signatory.

                  The Warrant Agent's authentication on all Warrant Certificates
shall be substantially in the form attached as part of Exhibit A.

                  SECTION 1.05. Temporary Warrant Certificates. Pending the
preparation of definitive Warrant Certificates, the Company may execute, and the
Warrant Agent shall authenticate and deliver, temporary Warrant Certificates,
which are printed, lithographed, typewritten or otherwise produced,
substantially of the tenor of the definitive Warrant Certificates in lieu of
which they are issued and with such appropriate insertions, omissions,
substitutions and other variations as the officers executing such Warrant
Certificates may determine, as evidenced by their execution of such Warrant
Certificates.

<PAGE>
                                      -9-

                  If temporary Warrant Certificates are issued, the Company will
cause definitive Warrant Certificates to be prepared without unreasonable delay.
After the preparation of definitive Warrant Certificates, the temporary Warrant
Certificates shall be exchangeable for definitive Warrant Certificates upon
surrender of the temporary Warrant Certificates at any office or agency
maintained by the Company for that purpose pursuant to Section 1.10. Subject to
the provisions of Section 4.01, such exchange shall be without charge to the
holder. Upon surrender for cancellation of any one or more temporary Warrant
Certificates, the Company shall execute, and the Warrant Agent shall
authenticate and deliver in exchange therefor, one or more definitive Warrant
Certificates representing in the aggregate a like number of Warrants. Until so
exchanged, the holder of a temporary Warrant Certificate shall in all respects
be entitled to the same benefits under this Agreement as a holder of a
definitive Warrant Certificate.

                  SECTION 1.06. Separation of Warrants and Notes. The Notes and
the Warrants will not be separately transferable until the Separability Date.
"Separability Date" shall mean the earliest to occur of. (1) December 18, 2000;
(ii) the occurrence of a Change of Control or an Event of Default (each as
defined in the Indenture); (iii) the date on which a registration statement
under the Securities Act of 1933, as amended (the "Securities Act"), with
respect to the Notes (or the notes exchangeable therefor) pursuant to a
registered exchange offer is declared effective; (iv) immediately prior to any
redemption of Notes by the Company with the proceeds of any Equity Offering (as
defined in the Indenture); (v) the consummation of an Initial Public Offering
(as defined herein) of the Company; or (vi) such earlier date as may be
determined by Deutsche Bank Securities Inc., in its sole discretion and
specified to the Company, the Trustee, the Warrant Agent and the Unit Agent in
writing. The separation of the Warrants and the Notes is herein referred to as
the "Separation."

                  "Initial Public Offering" means the first time a registration
statement filed under the Securities Act respecting an offering, whether primary
or secondary, of capital shares of the Company (or securities convertible into,
or exchangeable or exercisable for, capital shares of the Company or rights to
acquire capital shares of the Company or such securities, other than the
Warrants) which is underwritten on a firmly committed or best efforts basis, is
declared effective and the securities so registered are issued and sold.

                  SECTION 1.07. Registration. The Company will keep, at the
office or agency maintained by the Company for such purpose, a register or
registers in which, subject to such reasonable regulations as it may prescribe,
the Company shall provide for the registration of, and registration of transfer
and exchange of, Warrants as provided in this Article. Each person designated by
the Company from time to time as a person authorized to register the transfer
and exchange of the Warrants is hereinafter called, individually and
collectively, the "Registrar" The Company hereby initially appoints the Warrant
Agent as Registrar. Upon written notice to the Warrant Agent and any acting
Registrar, the Company may appoint a successor Registrar for such purposes.

                  The Warrant Agent shall act as repository of a master list of
names and addresses of the holders of Warrants (the "Warrant Register"). The
Company shall cause each Registrar to furnish to the Warrant Agent, on a current
basis, such information as to all registrations of

<PAGE>
                                      -10-

transfer and exchanges effected by such Registrar, as may be necessary to enable
the Warrant Agent to maintain the Warrant Register on as current a basis as is
practicable. The Company and the Warrant Agent may deem and treat the registered
holders (the "Holders") of the Warrant Certificates as the absolute owners
thereof (notwithstanding any notation of ownership or other writing thereon made
by anyone) for all purposes, and neither the Company nor the Warrant Agent shall
be affected by any notice to the contrary.

                  SECTION 1.08. Registration of Transfers and Exchanges.

                  (a) Transfer and Exchange of Warrants. When Warrants are
presented to the Warrant Agent with a request:

         (i)      to register the transfer of the Warrants; or

         (ii)     to exchange such definitive Warrants for an equal number of
                  Warrants of other authorized denominations,

the Warrant Agent shall register the transfer or make the exchange as requested
if (and may refuse to register any transfer or exchange unless) the requirements
under this Warrant Agreement as set forth in this Section 1.08 for such
transactions are met; provided, however, that the Warrants presented or
surrendered for registration of transfer or exchange:

         (x)      shall be duly endorsed or accompanied by a written instruction
                  of transfer in form satisfactory to the Company and the
                  Warrant Agent, duly executed by the holder thereof or by his
                  or her attorney, duly authorized in writing; and

         (y)      in the case of Warrants the offer and sale of which have not
                  been registered under the Securities Act, such Warrants shall
                  be accompanied, in the sole discretion of the Company, by the
                  following additional information and documents, as applicable,
                  it being understood, however, that the Warrant Agent need not
                  determine which clause (A) through (D) below is applicable:

                  (A)      if such Warrant is being delivered to the Warrant
                           Agent by a holder for registration in the name of
                           such holder, without transfer, a certification from
                           such holder to that effect (in substantially the form
                           of Exhibit C); or

                  (B)      if such Warrant is being transferred to a qualified
                           institutional buyer (as defined in Rule 144A under
                           the Securities Act ("Rule 144A")) (a "QIB") in
                           accordance with Rule 144A or pursuant to an exemption
                           from registration in accordance with Rule 144 or
                           Regulation S under the Securities Act or pursuant to
                           an effective registration statement under the
                           Securities Act, a certification to that effect (in
                           substantially the form of Exhibit C); or

                  (C)      if such Warrant is being transferred to an
                           institutional accredited investor within the meaning
                           of subparagraph (a)(1), (a)(2), (a)(3) or (a)(7) of
                           Rule

<PAGE>
                                      -11-

                           501 under the Securities Act (an "Institutional
                           Accredited Investor"), delivery of a Certificate of
                           Transfer (in substantially the form of Exhibit D and
                           an opinion of counsel and/or other information
                           reasonably acceptable to the Company to the effect
                           that such transfer is in compliance with the
                           Securities Act; or

                  (D)      if such Warrant is being transferred in reliance on
                           another exemption from the registration requirements
                           of the Securities Act, a certification to that effect
                           from the transferee or transferor (in substantially
                           the form of Exhibit C, with appropriate changes to
                           reflect the exemption relied on), and an opinion of
                           counsel from the transferee or transferor reasonably
                           acceptable to the Company to the effect that such
                           transfer is in compliance with the Securities Act. If
                           such transfer is made specifically pursuant to
                           Regulation S, delivery by the transferor must also
                           deliver a Certificate for Regulation S Transfers in
                           substantially the form of Exhibit E.

                  (b) Restrictions on Transfer of a Definitive Warrant for a
Beneficial Interest in a Global Warrant. A Definitive Warrant may not be
transferred by a holder for a beneficial interest in a Global Warrant except
upon satisfaction of the requirements set forth below. Upon receipt by the
Warrant Agent of a Definitive Warrant, duly endorsed or accompanied by
appropriate instruments of transfer, in form satisfactory to the Warrant Agent,
together with:

         (i)      certification from such holder (in substantially the form of
                  Exhibit C) that such Definitive Warrant is being transferred
                  to a QIB in accordance with Rule 144A under the Securities
                  Act; and

         (ii)     written instructions directing the Warrant Agent to make, or
                  to direct the Depositary to make, an endorsement on the Global
                  Warrant to reflect an increase in the aggregate amount of the
                  Warrants represented by the Global Warrant,

then the Warrant Agent shall cancel such Definitive Warrant and cause, or direct
the Depositary to cause, in accordance with the standing instructions and
procedures existing between the Depositary and the Warrant Agent, the number of
Shares represented by the Global Warrant to be increased accordingly. If no
Global Warrant is then outstanding, the Company shall issue and the Warrant
Agent shall upon written instructions from the Company authenticate a new Global
Warrant in the appropriate amount.

                  (c) Transfer or Exchange of Global Warrants. The transfer or
exchange of Global Warrants or beneficial interests therein shall be effected
through the Depositary, in accordance with this Section 1.08, the Private
Placement Legend, this Agreement (including the restrictions on transfer set
forth herein) and the procedures of the Depositary therefor.

                  (d) Transfer or Exchange of a Beneficial Interest in a Global
Warrant for a Definitive Warrant.

<PAGE>
                                      -12-

         (i)      Any person having a beneficial interest in a Global Warrant
                  may transfer or exchange such beneficial interest for a
                  Definitive Warrant upon receipt by the Warrant Agent of
                  written instructions or such other form of instructions as is
                  customary for the Depositary from the Depositary or its
                  nominee on behalf of any person having a beneficial interest
                  in a Global Warrant, including a written order containing
                  registration instructions and the following additional
                  information and documents:

                  (A)      if such beneficial interest is being transferred to
                           the person designated by the Depositary as being the
                           beneficial owner, a certification from such person to
                           that effect (in substantially the form of Exhibit C);
                           or

                  (B)      if such beneficial interest is being transferred to a
                           QIB in accordance with Rule 144A under the Securities
                           Act, a certification from the transferor to that
                           effect (in substantially the form of Exhibit C); or

                  (C)      if such beneficial interest is being transferred to
                           an Institutional Accredited Investor, delivery of a
                           Certificate of Transfer to that effect (in
                           substantially the form of Exhibit D, and an opinion
                           of counsel and/or other information reasonably
                           acceptable to the Company to the effect that such
                           transfer is in compliance with the Securities Act; or

                  (D)      if such beneficial interest is being transferred in
                           reliance on another exemption from the registration
                           requirements of the Securities Act, a certification
                           to that effect from the transferee or transferor to
                           that effect (in substantially in the form of Exhibit
                           C, with appropriate changes to reflect the exemption
                           relied on), and an opinion of counsel and/or other
                           information reasonably acceptable to the Company to
                           the effect that such transfer is in compliance with
                           the Securities Act. If such transfer is made
                           specifically pursuant to Regulation S, the transferor
                           must also deliver a Certificate for Regulation S
                           Transfers in substantially the form of Exhibit E;

                  then the Warrant Agent will cause, in accordance with the
                  standing instructions and procedures existing between the
                  Depositary and the Warrant Agent, the aggregate amount of the
                  Global Warrant to be reduced and, following such reduction,
                  the Company will execute and, upon receipt of an
                  authentication order in the form of an officers' certificate
                  (a certificate signed by two officers of such company, one of
                  whom must be the principal executive officer, principal
                  financial officer or principal accounting officer) (an
                  "Officers' Certificate"), the Warrant Agent will authenticate
                  and deliver to the transferee a Definitive Warrant.

         (ii)     Definitive Warrants issued in exchange for a beneficial
                  interest in a Global Warrant pursuant to this Section 1.08(d)
                  shall be registered in such names and in such authorized
                  denominations as the Depositary, pursuant to instructions from
                  its direct or indirect participants or otherwise, shall
                  instruct the Warrant Agent in

<PAGE>
                                      -13-

                  writing. The Warrant Agent shall deliver such Definitive
                  Warrants to the persons in whose names such Warrants are so
                  registered and adjust the Global Warrant pursuant to paragraph
                  (g) of this Section 1.08.

                  (e) Restrictions on Transfer or Exchange of Global Warrants.
Notwithstanding any other provisions of this Agreement (other than the
provisions set forth in subsection (f) of this Section 1.08), a Global Warrant
may not be transferred or exchanged as a whole except by the Depositary to a
nominee of the Depositary or by a nominee of the Depositary to the Depositary or
another nominee of the Depositary or by the Depositary or any such nominee to a
successor Depositary or a nominee of such successor Depositary.

                  (f) Authentication of Definitive Warrants in Absence of
Depositary. If at any time:

         (i)      the Depositary for the Global Warrants notifies the Company
                  that the Depositary is unwilling or unable to continue as
                  Depositary for the Global Warrant and a successor Depositary
                  for the Global Warrant is not appointed by the Company within
                  90 days after delivery of such notice; or

         (ii)     the Company, at its sole discretion, notifies the Warrant
                  Agent in writing that it elects to cause the issuance of
                  Definitive Warrants for all Global Warrants under this
                  Agreement,

then the Company will execute, and the Warrant Agent will, upon receipt of an
Officers' Certificate requesting the authentication and delivery of Definitive
Warrants, authenticate and deliver Definitive Warrants, in an aggregate number
equal to the aggregate number of warrants represented by the Global Warrant, in
exchange for such Global Warrant.

                  (g) Cancellation or Adjustment of a Global Warrant. At such
time as all beneficial interests in a Global Warrant have either been exchanged
for Definitive Warrants, redeemed, repurchased or cancelled, such Global Warrant
shall be returned to the Company or, upon written order to the Warrant Agent in
the form of an Officers' Certificate from the Company, retained and cancelled by
the Warrant Agent. At any time prior to such cancellation, if any beneficial
interest in a Global Warrant is exchanged for Definitive Warrants, redeemed,
repurchased or cancelled, the number of Warrants represented by such Global
Warrant shall be reduced and an endorsement shall be made on such Global Warrant
by the Warrant Agent to reflect such reduction.

                  (h) Legends.

         (i)      Private Placement Legend. Except as permitted by the following
                  paragraph, each Warrant Certificate evidencing the Warrants
                  (and all Warrant Shares issued in exchange therefor or
                  substitution thereof) shall bear a legend substantially to the
                  following effect:

<PAGE>
                                      -14-

"THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS
AMENDED (THE "SECURITIES ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD
WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS
EXCEPT AS SET FORTH BELOW. BY ITS ACQUISITION HEREOF:

                  (1)      EACH INITIAL PURCHASER AND ITS DIRECT TRANSFEREES
                  REPRESENTS THAT (A) IT IS A "QUALIFIED INSTITUTIONAL BUYER"
                  (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT), (B) IT IS
                  NOT A U.S. PERSON AND IS ACQUIRING THE SECURITY IN AN OFFSHORE
                  TRANSACTION IN COMPLIANCE WITH RULE 904 UNDER THE SECURITIES
                  ACT OR (C) IT IS AN INSTITUTIONAL ACCREDITED INVESTOR (AS
                  DEFINED IN RULE 501(a)(1), (2),(3),OR (7) UNDER THE SECURITIES
                  ACT (AN "ACCREDITED INVESTOR"),

                  (2)      EACH HOLDER AGREES THAT IT WILL NOT WITHIN TWO YEARS
                  AFTER THE ORIGINAL ISSUANCE OF THIS SECURITY RESELL OR
                  OTHERWISE TRANSFER THIS SECURITY EXCEPT (A) TO THE COMPANY OR
                  ANY SUBSIDIARY THEREOF, (B) INSIDE THE UNITED STATES TO A
                  QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A
                  UNDER THE SECURITIES ACT, (C) INSIDE THE UNITED STATES TO AN
                  ACCREDITED INVESTOR THAT, PRIOR TO SUCH TRANSFER, FURNISHES
                  (OR HAS FURNISHED ON ITS BEHALF BY A U.S. BROKER-DEALER) TO
                  THE WARRANT AGENT A SIGNED LETTER CONTAINING, CERTAIN
                  REPRESENTATIONS AND AGREEMENTS RELATING TO THE RESTRICTIONS ON
                  TRANSFER OF THIS SECURITY (THE FORM OF WHICH LETTER CAN BE
                  OBTAINED FROM THE WARRANT AGENT FOR THIS SECURITY), (D)
                  OUTSIDE THE UNITED STATES IN AN OFF SHORE TRANSACTION IN
                  COMPLIANCE WITH RULE 904 UNDER THE SECURITIES ACT (IF
                  AVAILABLE), (E) PURSUANT TO THE EXEMPTION FROM REGISTRATION
                  PROVIDED BY RULE 144 UNDER THE SECURITIES ACT (IF AVAILABLE),
                  (F) IN ACCORDANCE WITH ANOTHER EXEMPTION FROM THE REGISTRATION
                  REQUIREMENTS OF THE SECURITIES ACT (AND BASED UPON AN OPINION
                  OF COUNSEL IF THE COMPANY SO REQUESTS), OR (G) PURSUANT TO AN
                  EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND

                  (3)      EACH HOLDER AGREES THAT IT WILL GIVE TO EACH PERSON
                  TO WHOM THIS SECURITY IS TRANSFERRED A NOTICE SUBSTANTIALLY TO
                  THE EFFECT OF THIS LEGEND. IN CONNECTION WITH ANY TRANSFER OF
                  THIS SECURITY WITHIN TWO YEARS AFTER THE ORIGINAL ISSUANCE OF
                  THIS SECURITY, IF THE PROPOSED TRANSFEREE IS AN ACCREDITED
                  INVESTOR, THE HOLDER MUST, PRIOR TO SUCH TRANSFER, FURNISH TO
                  THE WARRANT AGENT AND THE COMPANY SUCH CERTIFICATIONS, LEGAL
                  OPINIONS OR OTHER

<PAGE>
                                      -15-

                  INFORMATION AS EITHER OF THEM MAY REASONABLY REQUIRE TO
                  CONFIRM THAT SUCH TRANSFER IS BEING MADE PURSUANT TO AN
                  EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE
                  REGISTRATION REQUIREMENTS OF THE SECURITIES ACT."

Upon any sale or transfer of a Warrant pursuant to Rule 144 under the Securities
Act in accordance with this Section 1.08 or under an effective registration
statement under the Securities Act, the Warrant Agent shall permit the holder
thereof to exchange such Warrant for a definitive Warrant that does not bear the
legends set forth above.

         (ii)     Tag-Along/Drag-Along Legend. Each Warrant issued shall bear a
                  legend substantially to the following effect:

         "THE WARRANTS EVIDENCED BY THIS WARRANT CERTIFICATE ARE ENTITLED TO THE
         BENEFITS OF AND SUBJECT TO THE OBLIGATIONS (INCLUDING THE DRAG-ALONG
         RIGHTS (AS DEFINED THEREIN)) UNDER THE TAG-ALONG SALES AGREEMENT DATED
         AS OF JUNE 16,2000, BY AND BETWEEN THE COMPANY, ODYSSEY INVESTMENT
         PARTNERS FUND, LP, DEUTSCHE BANK SECURITIES INC. AND MERRILL LYNCH,
         PIERCE, FENNER & SMITH INCORPORATED."

         (iii)    Unit Legend. Each Warrant issued prior to the Separability
                  bate shall bear a legend substantially to the following
                  effect:

         "PRIOR TO THE SEPARABILITY DATE (AS DEFINED) THIS WARRANT CERTIFICATE
         MAY NOT BE TRANSFERRED OR EXCHANGED WITHOUT THE SIMULTANEOUS TRANSFER
         OR EXCHANGE OF $ 1,000 AGGREGATE PRINCIPAL AMOUNT OF THE COMPANY'S 13%
         SENIOR SUBORDINATED NOTES DUE 2009 (THE "NOTES") FOR EACH WARRANT BEING
         TRANSFERRED OR EXCHANGED. THE "SEPARABILITY DATE" SHALL MEAN THE
         EARLIEST OF (I) DECEMBER 18,2000; (11) THE OCCURRENCE OF A CHANGE OF
         CONTROL OR AN EVENT OF DEFAULT (EACH AS DEFINED IN THE INDENTURE
         GOVERNING THE NOTES); (III) THE DATE ON WHICH A REGISTRATION STATEMENT
         WITH RESPECT TO THE NOTES OR THE EXCHANGE NOTES IS DECLARED EFFECTIVE;
         (IV) IMMEDIATELY PRIOR TO THE REDEMPTION OF ANY NOTES BY THE COMPANY
         WITH THE PROCEEDS OF AN EQUITY OFFERING; (V) THE CONSUMMATION OF AN
         INITIAL PUBLIC OFFERING (AS DEFINED IN WARRANT AGREEMENT) OF THE
         COMPANY; OR (VI) RUCH EARLIER DATE AS MAY BE DETERMINED BY DEUTSCHE
         BANK SECURITIES INC. IN ITS SOLE DISCRETION."

                  (i) Obligations with Respect to Transfers and Exchanges of
Definitive and Global Warrants.

<PAGE>
                                      -16-

         (i)      To permit registrations of transfers and exchanges, the
                  Company shall execute, at the Warrant Agent's request, and the
                  Warrant Agent shall authenticate Definitive and Global
                  Warrants.

         (ii)     All Definitive and Global Warrants issued upon any
                  registration, transfer or exchange of Definitive and Global
                  Warrants shall be the valid obligations of the Company,
                  entitled to the same benefits under this Warrant Agreement as
                  the Definitive and Global Warrants surrendered upon the
                  registration of transfer or exchange.

         (iii)    Prior to due presentment for registration of transfer of any
                  Warrant, the Warrant Agent and the Company may deem and treat
                  the person in whose name any Warrant is registered as the
                  absolute owner of such Warrant, and neither the Warrant Agent
                  nor the Company shall be affected by notice to the contrary.

                  (j) Payment of Taxes. The Company will pay all documentary
stamp taxes attributable to the initial issuance of the Warrant Shares upon the
exercise of Warrants; provided, however, that the Company shall not be required
to pay any tax or taxes which may be payable in respect of any transfer involved
in the issue of any Warrant Certificates or any certificates for the Warrant
Shares in a name other than that of the registered holder of a Warrant
Certificate surrendered upon the exercise of a Warrant, and the Company shall
not be required to issue or deliver such Warrant Certificates unless or until
the person or persons requesting the issuance thereof shall have paid to the
Company the amount of such tax or shall have established to the satisfaction of
the Company that such tax has been paid.

                  SECTION 1.09. Lost, Stolen, Destroyed, Defaced or Mutilated
Warrant Certificates. Upon receipt by the Company and the Warrant Agent (or any
agent of the Company or the Warrant Agent, if requested by the Company) of
evidence satisfactory to them of the loss, theft, destruction, defacement, or
mutilation of any Warrant Certificate and of indemnity satisfactory to them and,
in the case of mutilation or defacement, upon surrender thereof to the Warrant
Agent for cancellation, then, in the absence of notice to the Company or the
Warrant Agent that such Warrant Certificate has been acquired by a bona fide
purchaser or holder in due course, the Company shall execute, and an authorized
signatory of the Warrant Agent shall manually authenticate and deliver, in
exchange for or in lieu of the lost, stolen, destroyed, defaced or mutilated
Warrant Certificate, a new Warrant Certificate representing a like number of
Warrants, bearing a number or other distinguishing symbol not contemporaneously
outstanding. Upon the issuance of any new Warrant Certificate under this Section
1.09, the Company may require the payment from the holder of such Warrant
Certificate of a sum sufficient to cover any tax, stamp tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Warrant Agent and the
Registrar) in connection therewith. Every substitute Warrant Certificate
executed and delivered pursuant to this Section in lieu of any lost, stolen or
destroyed Warrant Certificate shall constitute an additional contractual
obligation of the Company, whether or not the lost, stolen or destroyed Warrant
Certificate shall be at any time enforceable by anyone, and shall be entitled to
the benefits of (but shall be subject to all the limitations of rights set forth
in) this Agreement equally and proportionately with any and all other Warrant
Certificates duly

<PAGE>

                                      -17-

executed and delivered hereunder. The provisions of this Section 1.09 are
exclusive with respect to the replacement of lost, stolen, destroyed, defaced or
mutilated Warrant Certificates and shall preclude (to the extent lawful) any and
all other rights or remedies notwithstanding any law or statute existing or
hereafter enacted to the contrary with respect to the replacement of lost,
stolen, destroyed, defaced or mutilated Warrant Certificates.

                  The Warrant Agent is hereby authorized to authenticate and
deliver the new Warrant Certificates in accordance with the provisions of this
Agreement as required pursuant to the provisions of this Section.

                  SECTION 1.10. Offices for Exercise, etc. So long as any of the
Warrants remain outstanding, the Company will designate and maintain in The City
of New York: (a) an office or agency where the Warrant Certificates may be
presented for exercise, (b) an office or agency where the Warrant Certificates
may be presented for registration of transfer and for exchange (including the
exchange of temporary Warrant Certificates for definitive Warrant Certificates
pursuant to Section 1.05 hereof), and (c) an office or agency where notices and
demands to or upon the Company in respect of the Warrants or of this Agreement
may be served. The Company may from time to time change or rescind such
designation, as it may deem desirable or expedient; provide , however that an
office or agency shall at all times be maintained in The City of New York, as
provided in the first sentence of this Section. In addition to such office or
offices or agency or agencies, the Company may from time to time designate and
maintain one or more additional offices, or agencies within or outside The City
of New York, where Warrant Certificates may be presented for exercise or for
registration of transfer or for exchange, and the Company may from time to time
change or rescind such designation, as it may deem desirable or expedient. The
Company will give to the Warrant Agent written notice of the location of any
such office or agency and of any change of location thereof. The Company hereby
designates the Warrant Agent at its principal corporate trust office in The City
of New York (the "Warrant Agent Office"), as the initial agency maintained for
each such purpose. In case the Company shall fail to maintain any such office or
agency or shall fail to give such notice of the location or of any change in the
location thereof, presentations and demands may be made and notice may be served
at the Warrant Agent Office, and the Company appoints the Warrant Agent as its
agent to receive all such presentations, surrenders, notices and demands.

                                   ARTICLE II

                        DURATION AND EXERCISE OF WARRANTS

                  SECTION 2.0 1. Duration of Warrants. Subject to the terms and
conditions established herein, the Warrants shall expire at 5:00 p.m., New York
City time, on June 15, 2009 (or the next Business Day, if such date is not a
Business Day) (the "Expiration Date"). Each Warrant may be exercised on any
Business Day (as defined) on or after the Exercisability Date (as defined below)
and on or prior to 5:00 p.m., New York City time, on the Expiration Date. The
Company will give notice of expiration not less than 90 nor more than 120 days
prior to the Expiration Date to the registered Holders of the then outstanding
Warrants; provided that the failure to give such notice shall not affect the
expiration date. Any Warrant not exercised before

<PAGE>

                                      -18-

5:00 p.m., New York City time, on the Expiration Date shall be deemed to have
been automatically exercised on the Expiration Date.

                  "Business Day" means any day that is not a Saturday, a Sunday
or a day on which banking institutions in New York, New York are required by
law, regulation or executive order to remain closed.

                  SECTION 2.02. Exercise, Settlement and Delivery. (a) Subject
to the provisions of this Agreement, on or after the Exercisability Date (as
defined herein) and on or prior to 5:00 p.m., New York City time, on the
Expiration Date, a holder of Warrants shall have the right to exercise each
Warrant for 0.68986 of a fully paid, registered and nonassessable Warrant Share,
subject to adjustment in accordance with Article V hereof, at the purchase price
of $0.01 for each Warrant Share purchased payable as provided in Section
2.02(c). The number and kind of Warrant Shares for which a Warrant may be
exercised (the "Exercise Rate") shall be subject to adjustment from time to time
as set forth in Article V hereof

                  "Exercisability Date" means, with respect to each Warrant, the
date as of which both of the following shall have occurred (whether before or on
such date): (i) the Separability Date and (ii) a Triggering Event.

                  "Person" means any individual, corporation, partnership,
limited liability company, joint venture, association, joint-stock company,
trust, unincorporated organization, government or any agency or political
subdivision thereof or any other entity.

                  "Triggering Event" means, with respect to each Warrant, the
date of the earliest of (1) June 16, 2001, (2) the seventh day prior to the
occurrence of a Change of Control (as defined in the Indenture), (3) the
consummation of an Initial Public Offering, sale or merger of the Company or
sale of all or substantially all of its assets, and (4) a class of equity
securities of the Company is listed on a United States national securities
exchange or authorized for quotation on the Nasdaq National Market or is
otherwise subject to registration under the Exchange Act.

                  (b) Warrants may be exercised on or after the Exercisability
Date by surrendering at any office or agency maintained for that purpose by the
Company pursuant to Section 1. 10 (each a "Warrant Exercise Office") the Warrant
Certificate evidencing such Warrants with the form of election to exercise set
forth on the reverse side of the Warrant Certificate (the "Election to
Exercise") duly completed and signed by the registered holder or holders thereof
or by the duly appointed legal representative thereof or by a duly authorized
attorney and, in the case of a transfer, with such signature guaranteed by an
Eligible Guarantor Institution and paying in full the Exercise Price for each
Warrant Share issuable upon exercise of such Warrants as described in paragraph
(c). Each Warrant may be exercised only in whole.

                  (c) A Warrant may be exercised solely by the surrender of the
Warrant Certificate evidencing such Warrant, and without the payment of the
Exercise Price in cash (a "Cashless Exercise"), for the number of Warrant Shares
equal to the product of (1) the number of Warrant Shares for which such Warrant
is exercisable with payment of the Exercise price as of the Exercise Date (if
the Exercise Price were being paid in cash) and (2) the Cashless Exercise Ratio.

<PAGE>

                                      -19-

For purposes of this Agreement, the "Cashless Exercise Ratio" shall equal a
fraction, the numerator of which is the excess of the Current Market Value
(calculated as set forth in Section 5.01 (in) hereof) per Common Share on the
Exercise Date (as defined) over the Exercise Price as of the Exercise Date, and
the denominator of which is the Current Market Value per Common Share on the
Exercise Date. Upon surrender of a Warrant Certificate representing more than
one Warrant, the number of Warrant Shares deliverable upon a Cashless Exercise
shall equal the product of (1) the number of Warrants Shares issuable in respect
of those Warrants that the holder specifies are to be exercised pursuant to a
Cashless Exercise (without giving effect to such Cashless Exercise) multiplied
by (2) the Cashless Exercise Ratio. All provisions of this Agreement shall be
applicable with respect to an exercise of a Warrant Certificate pursuant to a
Cashless Exercise for less than the full number of Warrants represented thereby.
It is the intention of the Company that the exercise of Warrants will be exempt
from the registration provisions of the Securities Act by virtue of Section
3(a)(9) thereof.

                  "Exercise Price" means a purchase price of $0.01 per Warrant
Share.

                  (d) Upon such surrender of a Warrant Certificate at any
Warrant Exercise Office (other than any Warrant Exercise Office that also is an
office of the Warrant Agent), such Warrant Certificate shall be promptly
delivered to the Warrant Agent. The "Exercise Date" for a Warrant shall be the
date when all of the items referred to in the first sentence of paragraph (b) of
this Section 2.02 are received by the Warrant Agent at or prior to 11:00 a.m.,
New York City time, on a Business Day, and the exercise of the Warrants will be
effective as of such Exercise Date. If any items referred to in the first
sentence of paragraph (b) are received after 11:00 a.m., New York City time, on
a Business Day, the exercise of the Warrants to which such item relates will be
effective on the next succeeding Business Day. Notwithstanding the foregoing, if
all of the items referred to in the first sentence of paragraph (b) are received
by the Warrant Agent at or prior to 5:00 p.m., New York City time, on the
Expiration Date (as defined in Section 2.01), the exercise of the Warrants to
which such items relate will be effective on the Expiration Date.

                  (e) Upon the exercise of a Warrant in accordance with the
terms hereof, the Warrant Agent shall, as soon as practicable, advise the
Company in writing of the number of Warrants exercised in accordance with the
terms and conditions of this Agreement and the Warrant Certificates, the
instructions of each exercising holder of the Warrant Certificates with respect
to delivery of the Warrant Shares to which such Holder is entitled upon such
exercise, and such other information as the Company shall reasonably request.

                  (f) Subject to Section 5.02 hereof, as soon as practicable
after the exercise of any Warrant or Warrants in accordance with the terms
hereof, the Company shall issue or cause to be issued to or upon the written
order of the registered Holder of the Warrant Certificate evidencing such
exercised Warrant or Warrants, a certificate or certificates evidencing the
Warrant Shares to which such Holder is entitled, in fully registered form,
registered in such name or names as may be directed by such Holder pursuant to
the Election to Exercise, as set forth on the reverse of the Warrant
Certificate. Such certificate or certificates evidencing the Warrant Shares
shall be deemed to have been issued and any persons who are designated to be
named therein shall be deemed to have become the holder of record of such
Warrant Shares as of the close of business on the Exercise Date. The Warrant
Shares may initially be issued in global form (the "Global

<PAGE>

                                      -20-

Shares"). Such Global Shares shall represent such of the outstanding Warrant
Shares as shall be specified therein and each shall provide that it shall
represent the aggregate amount of outstanding Warrant Shares from time to time
endorsed thereon and that the aggregate amount of outstanding Warrant Shares
represented thereby may from time to time be reduced or increased, as
appropriate. Any endorsement of a Global Share to reflect the amount of any
increase or decrease in the amount of outstanding Warrant Shares represented
thereby shall be made by the registrar for the Warrant Shares and the Depositary
(referred to below) in accordance with instructions given by the holder thereof.
The Depository Trust Company shall (if possible) act as the Depositary with
respect to the Global Shares until a successor shall be appointed by the Company
and the registrar for the Shares. After such exercise of any Warrant or Warrant
Shares, the Company shall also issue or cause to be issued to or upon the
written order of the registered holder of such Warrant Certificate, a new
Warrant Certificate, countersigned by the Warrant Agent pursuant to written
instruction, evidencing the number of Warrants, if any, remaining unexercised
unless such Warrants shall have expired.

                  SECTION 2.03. Cancellation of Warrant Certificates. In the
event the Company shall purchase or otherwise acquire Warrants, the Warrant
Certificates evidencing such Warrants may thereupon be delivered to the Warrant
Agent, and if so delivered, shall at the Company's written instruction be
canceled by it and retired. The Warrant Agent shall cancel all War-rant
Certificates properly surrendered for exchange, substitution, transfer or
exercise. The Warrant Agent shall deliver such canceled Warrant Certificates to
the Company.

                  SECTION 2.04. Notice of a Triggering Event. The Company shall,
to the extent reasonably practicable, not fewer than 30 days nor more than 60
days prior to the occurrence of a Triggering Event, send to the Warrant Agent
and to each holder of Warrants, by first-class mail, at the addresses appearing
on the Warrant Register, a notice of the Triggering Event to occur, which notice
shall describe the type of Triggering Event and the date of the proposed
occurrence thereof and the date of expiration of the right to exercise the
Warrants prominently set forth in the face of such notice.

                  SECTION 2.05. Transfer of Rights. In the event that holders of
more than 90% of the Common Shares exchange their Common Shares for shares in a
Parent Holding Company (as defined), the Warrants will automatically become
exercisable under the same terms and conditions as stated herein for shares of
common stock in that Parent Holding Company (the "Parent Warrant Shares") in the
same proportion to the total number of common shares of the Parent Holding
Company that the Warrant Shares bear to the total number of Common Shares of the
Company; provide that the Parent Holding Company assumes all the obligations of
the Company under this Agreement, the Warrant Shares Registration Rights
Agreement and the Tag-Along Sales Agreement. Thereafter, all references in this
Agreement to the Warrant Shares shall mean the Parent Warrant Shares and all
references to the Company shall mean the Parent Holding Company.

                  "Parent Holding Company" shall mean any Person that owns 90%
or more of the capital shares of the Company.

<PAGE>

                                      -21-

                                   ARTICLE III

                          OTHER PROVISIONS RELATING TO
                          RIGHTS OF HOLDERS OF WARRANTS

                  SECTION 3.01. Enforcement of Rights. (a) Notwithstanding any
other provision of this Agreement, any holder of any Warrant Certificate,
without the consent of the Warrant Agent, the holder of any Warrant Shares or
the holder of any other Warrant Certificate, may, in and for his own behalf,
enforce, and may institute and maintain any suit, action or proceeding against
the Company suitable to enforce, his right to exercise the Warrant or Warrants
evidenced by his Warrant Certificate in the manner provided in such Warrant
Certificate and in this Agreement.

                  (b) Neither the Warrants nor any Warrant Certificate shall
entitle the holders thereof to any of the rights of a holder of Warrant Shares,
including, without limitation, the right to vote, to consent, to exercise any
preemptive rights or to receive notice as shareholders in respect of the
meetings of shareholders for the election of directors of the Company or any
other matter, or any rights whatsoever as shareholders of the Company.

                                   ARTICLE IV

                        CERTAIN COVENANTS OF THE COMPANY

                  SECTION 4.01. Payment of Taxes. The Company will pay all
documentary stamp taxes attributable to the initial issuance of Warrants and of
the Warrant Shares upon the exercise of Warrants; provided, however, that the
Company shall not be required to pay any tax or other governmental charge which
may be payable in respect of any transfer or exchange of any Warrant
Certificates or any certificates for Warrant Shares in a name other than the
registered holder of a Warrant Certificate surrendered upon the exercise of a
Warrant. In any such case, no transfer or exchange shall be made unless or until
the person or persons requesting issuance thereof shall have paid to the Company
the amount of such tax or other governmental charge or shall have established to
the satisfaction of the Company that such tax or other governmental charge has
been paid or an exemption is available therefrom.

                  SECTION 4.02. Qualification Under the Securities Laws. The
obligations of the Company with respect to registration of the Warrants and the
Warrant Shares are set forth in the Warrant Shares Registration Rights
Agreement.

                  SECTION 4.03. Rules 144 and 144A. The Company covenants that
it will use its reasonable efforts to file the reports required to be filed by
it under the Securities Act and the Exchange Act and the rules and regulations
adopted by the Securities and Exchange Commission thereunder in a timely manner
in accordance with the requirements of the Securities Act and the Exchange Act
and, if at any time the Company is not required to file such reports, it will,
upon the request of any holder or beneficial owner of Warrants, make available
such information necessary to permit sales pursuant to Rule 144A. The Company
further covenants that it will take such further action as any holder or
beneficial owner of Warrants may reasonably request, all to

<PAGE>

                                      -22-

the extent required from time to time to enable such holder or beneficial owner
to sell Warrants without registration under the Securities Act within the
limitation of the exemptions provided by (a) Rule 144(k) under the Securities
Act and Rule 144A, as such Rules may be amended from time to time, or (b) any
similar rule or regulation hereafter adopted by the Securities and Exchange
Commission (it being expressly understood that the foregoing shall not create
any obligation on the part of the Company to file periodic or other reports
under the Exchange Act at any time that it is not then required to file such
reports pursuant to the Exchange Act).

                  SECTION 4.04. Reservation of Warrant Shares. The Company shall
at all times reserve and keep available for issuance upon exercise of the
Warrants such number of its duly authorized but unissued Common Shares or other
securities of the Company purchasable upon exercise of the Warrants as will be
sufficient to permit the exercise in full of all outstanding Warrants, and will
cause appropriate evidence of ownership of such Common Shares or other
securities to be delivered to the Warrant Agent upon its request for delivery of
such, and all such Common Shares or other securities shall, at all times, be
duly approved for listing, subject to official notice of issuance, on each
securities exchange, if any, on which such Common Shares of the Company or other
securities are then listed.

                  SECTION 4.05. Common Shares. The Company covenants that all of
the Common Shares or other securities of the Company that may be issued upon the
exercise of the Warrants will, upon issuance, be (1) duly authorized, validly
issued, fully paid and nonassessable, (ii) free from preemptive and any other
similar rights, (iii) free from any taxes, liens, charges or security interests
with respect thereto and (iv) included for trading on each securities exchange
or market, if any, on which such Common Shares or other securities are then
listed.

                  SECTION 4.06. Obtaining Governmental Approvals. The Company
will from time to time use its reasonable best efforts to take all action
required to be taken by it which may be necessary to obtain and keep effective
any and all permits, consents and approvals of governmental agencies and
authorities and securities acts filings under United States federal and state
laws, and the rules and regulations of any stock exchange or market on which the
Warrants or the Warrant Shares are listed, if any, which may be or become
requisite in connection with the issuance, sale, transfer, and delivery of the
Warrant Certificates, the exercise of the Warrants or the issuance, sale,
transfer and delivery of the Warrant Shares issued upon exercise of the
Warrants.

                  SECTION 4.07. SEC Reports and Other Information. The Company
shall at all times provide the Warrant Agent and holders of Warrants with such
annual reports and such information, documents and other reports as are
specified in Sections 13 and 15(d) of documents and other reports to be so
provided at the times specified for the filing of such information, documents
and reports under such Sections. In addition, for so long as any Warrants remain
outstanding, the Company will furnish to the holders and to securities analysts
and prospective investors, upon their request, the information required to be
delivered pursuant to Rule 144A(d)(4) under the Securities Act, and, to
beneficial holders of Warrants, if not obtainable from the SEC, information of
the type that would be filed with the SEC pursuant to the foregoing provisions,
upon the request of any such holder.

<PAGE>

                                      -23-

                                    ARTICLE V

                                   ADJUSTMENTS

                  SECTION 5.01. Adjustment of Exercise Rate; Notices. The
Exercise Rate is subject to adjustment from time to time as provided in this
Section.

                  (a) Adjustment for Change in Capital Shares. If, after the
date hereof, the Company:

                  (1) pays a dividend or makes a distribution on its Common
         Shares payable in shares of such Common Shares or other capital shares
         of the Company;

                  (2) subdivides its outstanding Common Shares into a greater
         number of shares;

                  (3) combines its outstanding Common Shares into a smaller
         number of shares;

                  (4) pays a dividend or makes a distribution to all holders of
         Common Shares of any of the Company's assets (including cash), debt
         securities, preferred shares or any rights or warrants to purchase
         securities; and

                  (5) issues by reclassification of its Common Shares any
         capital shares of the Company

(other than in a transaction covered by Section 5.03), then the Exercise Rate in
effect immediately prior to such action shall be adjusted so that the holder of
a Warrant thereafter exercised may receive the number of capital shares of the
Company that such holder would have owned immediately following such action if
such holder had exercised the Warrant immediately prior to such action or
immediately prior to the record date applicable thereto, if any (regardless of
whether the Warrants are then exercisable).

                  The adjustment shall become effective immediately after the
record date in the case of a dividend or distribution and immediately after the
effective date in the case of a subdivision, combination or reclassification. In
the event that such dividend or distribution is not so paid or made or such
subdivision, combination or reclassification is not effected, the Exercise Rate
shall again be adjusted to be the Exercise Rate which would then be in effect if
such record date or effective date had not been so fixed.

                  If after an adjustment a holder of a Warrant upon exercise of
such Warrant may receive shares of two or more classes of capital shares of the
Company, the Exercise Rate shall thereafter be subject to adjustment upon the
occurrence of an action taken with respect to any such class of capital shares
as is contemplated by this Article V with respect to the Common Shares, on terms
comparable to those applicable to Common Shares in this Article V.

<PAGE>
                                      -24-

                  (b) Adjustment for Sale of Common Shares Below Current Market
Value. If, after the date hereof, the Company issues or sells to an Affiliate of
the Company any Common Shares or any securities convertible into or exchangeable
or exercisable for Common Shares at a price per share less than the Current
Market Value (other than (1) pursuant to the exercise of the Warrants, (2) the
issuance of Common Shares pursuant to any convertible, exchangeable or
exercisable securities of the Company as to which the issuance thereof has
previously been the subject of any required adjustment pursuant to this Article
V, (3) the issuance of Common Shares or preferred shares (or adjustments to
exercise or conversion prices) upon the conversion, exchange or exercise of
convertible, exchangeable or exercisable securities of the Company outstanding
on the date of this Agreement or that have been reserved for issuance pursuant
to plans in existence on the date of this Agreement (in each case, to the extent
in accordance with the terms of such securities and plans as in effect on the
date of this Agreement), (4) the issuance of options (the "Permitted Options")
to purchase Common Shares to members of management of the Company up to an
amount equal to 10.0% of the capital shares of the Company on a fully diluted
basis, or the issuance of Common Shares upon exercise of Permitted Options and
(5) Common Shares issued in a bona fide registered public offering pursuant to a
firm commitment underwriting), then the Exercise Rate shall be adjusted in
accordance with the formula:

                           E' = Ex     (O+N)
                                  ---------------
                                  (O + (N x P/M))

where:

E' =     the adjusted Exercise Rate for each Warrant then outstanding;

E  =     the current Exercise Rate for each Warrant then outstanding;

O  =     the number of Common Shares (including Equivalent Shares (other than
         those related to the Warrants)) outstanding immediately prior to the
         transaction to which this para graph (b) applies;

N  =     the number of Common Shares sold in the transaction to which this
         paragraph (b) applies or the maximum stated number of Common Shares
         issuable upon the conversion, exchange, or exercise of the convertible,
         exchangeable or exercisable securities issued in the transaction to
         which this paragraph (b) applies, as the case may be;

P  =     the offering price per share sold in the transaction (including,
         without duplication, the price paid upon issuance and all consideration
         payable upon exercise) of the convertible, exchangeable or exercisable
         securities sold in the transaction, as the case may be; and

M  =     the Current Market Value at the time of sale.

                  The adjustment shall become effective immediately after the
closing of the transaction to which this paragraph (b) applies or upon
consummation of the sale of Common Shares, as the case may be. To the extent
that Common Shares are not delivered after the expiration of the securities
issued in the transaction, the Exercise Rate shall be readjusted to the

<PAGE>
                                      -25-

Exercise Rate that would otherwise be in effect had the adjustment made upon the
issuance of only the number of Common Shares actually been delivered.

                  No adjustment shall be made under this paragraph (b) if the
application of the formula stated above in this paragraph (b) would result in a
value of E' that is lower than the value of E.

                  No adjustment shall be made under this paragraph (b) for any
adjustment which is the subject of paragraph (c) of this Section 5.01.

                  "Affiliate" of any Person means any Person (i) which directly
or indirectly controls or is controlled by, or is under direct or indirect
common control with, the referent Person, (ii) which beneficially owns or holds
10% or more of any class of the voting stock of the referent Person or (iii) of
which 10% or more of the voting stock (or, in the case of a Person which is not
a corporation,. 10% or more of the equity interest) is beneficially owned or
held by the referent Person. For purposes of this definition, control of a
Person shall mean the power to direct the management and policies of such
Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise.

                  (c) Notice of Adjustment. Whenever the Exercise Rate is
adjusted, the Company shall promptly mail to holders of Warrants then
outstanding at the addresses appearing on the Warrant Register a notice of the
adjustment. The Company shall file with the Warrant Agent and any other
Registrar such notice and a certificate briefly stating the facts requiring the
adjustment and the manner of computing it. The notice shall be conclusive
evidence that the adjustment is correct. Neither the Warrant Agent nor any such
Registrar shall be under any duty or responsibility with respect to any such
notice except to exhibit the same during normal business hours to any holder of
Warrants desiring inspection thereof

                  (d) Reorganization of Company; Special Distributions. (i) If
the Company, in a single transaction or through a series of related
transactions, consolidates with or merges with or into any other person or
transfers (by lease, assignment, sale or otherwise) all or substantially all of
its properties and assets to another person or group of affiliated persons
(other than a sale of all or substantially all of the assets of the Company in a
transaction in which the holders of Common Shares immediately prior to such
transaction do not receive securities, cash, or other assets of the Company or
any other person) or is a party to a merger or binding share exchange which
reclassifies or changes its outstanding Common Shares, the person obligated to
deliver securities, cash or other assets upon exercise of Warrants shall enter
into a supplemental warrant agreement. If the issuer of securities deliverable
upon exercise of Warrants is an affiliate of the successor Company, that issuer
shall join in the supplemental warrant agreement.

                  The supplemental warrant agreement shall provide that the
holder of a Warrant may exercise it for the kind and amount of securities, cash
or other assets which such holder would have received immediately after the
consolidation, merger, binding shares exchange or transfer if such holder had
exercised the Warrant immediately before the effective date of the transaction
(whether or not the Warrants were then exercisable and without giving effect to
the Cashless Exercise option), assuming (to the extent applicable) that such
holder (i) was not a

<PAGE>
                                      -26-

constituent person or an affiliate of a constituent person to such transaction;
(ii) made no election with respect thereto; and (iii) was treated alike with the
plurality of non-electing holders. The supplemental warrant agreement shall
provide for adjustments which shall be as nearly equivalent as may be
practicable to the adjustments provided for in this Article V. The successor
Company shall mail to holders of Warrants at the addresses appearing on the
Warrant Register a notice briefly describing the supplemental warrant agreement.

                  (ii) Notwithstanding the foregoing, if the Company (i)
consolidates with, merges with or into, or sells all or substantially all its
assets to, another Person and, in connection therewith, the consideration
payable to the holders of Common Shares in exchange for their shares is payable
solely in cash, or (ii) there is a dissolution, liquidation or winding-up of the
Company, then the holders of Warrants shall be entitled to receive distributions
on the date of such event on an equal basis with holders of Common Shares (or
other securities issuable upon exercise of the Warrants) as if the Warrants had
been exercised immediately prior to such event, less the Exercise Price
therefor. Upon receipt of such payment, if any, the rights of a holder of such a
Warrant shall terminate and cease and such holder's Warrants shall expire. In
case of any such consolidation, merger or sale of assets, the surviving or
acquiring Person and, in the event of any dissolution, liquidation or winding-up
of the Company, the Company must deposit promptly with the Warrant Agent the
funds, if any, required to pay to the holders of the Warrants. After such funds
and the surrendered Warrant Certificates are received, the Warrant Agent is
required to deliver a check in such amount as is appropriate (or, in the case of
consideration other than cash, such other consideration as is appropriate) to
such Persons as it may be directed in writing by the holders surrendering such
Warrants.

                  If this paragraph (d) applies, paragraph (a) shall not apply.

                  (e) Adjustment by Board of Directors. If any event occurs as
to which, in the opinion of the Board of Directors of the Company, the
provisions of this Article V are not strictly applicable or if strictly
applicable would not fairly protect the rights of the holder of the Warrant in
accordance with the essential intent and principles of such provisions, then the
Board of Directors of the Company may, but shall not be obligated to, make an
adjustment in the application of such provisions, in accordance with such
essential intent and principles, so as to protect such rights as aforesaid;
provided, however, that in no event shall any such adjustment have the effect of
decreasing the Exercise Rate as otherwise determined pursuant to any of the
provisions of this Article V except in the case of a combination of shares of a
type contemplated in clause (iii) of paragraph (a) above and then in no event to
an amount less than the Exercise Rate as adjusted pursuant to clause (iii) of
paragraph (a) above. The Company may make such increases in the Exercise Rate,
in addition to those otherwise required by this Section, as it considers to be
advisable in order that any event treated for Federal income tax purposes as a
dividend of shares or share rights shall not be taxable to the recipients.

                  (f) Company Determination Final. Any determination that the
Company or the Board of Directors of the Company must make pursuant to this
Article V shall be conclusive absent manifest error.

<PAGE>
                                      -27-

                  (g) Warrant Agent's Adjustment Disclaimer. The Warrant Agent
has no duty to determine whether a supplemental warrant agreement under
paragraph (d) need be entered into or whether any provisions of any supplemental
warrant agreement are correct.

                  (h) Specificity of Adjustment, De Minimis Adjustments.
Irrespective of any adjustments in the number or kind of shares purchasable upon
the exercise of the Warrants, Warrant Certificates theretofore or thereafter
issued may continue to express the same number and kind of Warrant Shares per
Warrant as are stated on the Warrant Certificates initially issuable pursuant to
this Agreement. No adjustment in the Exercise Rate need be made unless the
adjustment would require an increase of at least 1% in the Exercise Rate. Any
adjustments that are not made shall be carried forward and taken into account in
any subsequent adjustments. All calculations under this Section 5 shall be made
to the nearest 1/1000th of a share, as the case may be.

                  (i) Adjustments to Par Value. The Company shall make such
adjustments to the par value of the Common Shares in order that, upon exercise
of the Warrants, the Warrant Shares will be fully paid and non-assessable.

                  (j) Voluntary Adjustment. The Company from time to time may
increase the Exercise Rate by any number and for any period of time (provided
that such period is not less than 20 Business Days). Whenever the Exercise Rate
is so increased, the Company shall mail to holders at the addresses appearing on
the Warrant Register and file with the Warrant Agent a notice of the increase.
The Company shall give the notice at least 15 days before the date the increased
Exercise Rate takes effect. The notice shall state the increased Exercise Rate
and the period it will be in effect. A voluntary increase in the Exercise Rate
does not change or adjust the Exercise Rate otherwise in effect as determined by
this Section 5.01.

                  (k) No Other Adjustment for Dividends. Except as provided in
this Article V, no payment or adjustment will be made for dividends on any
Common Shares.

                  (l) Multiple Adjustments. After an adjustment to the Exercise
Rate under this Article V, any subsequent event requiring an adjustment under
this Article V shall cause an adjustment to the Exercise Rate as so adjusted.

                  (m) Definitions.

                  "Capital Stock" means, with respect to any corporation, any
and all shares, interests, rights to purchase, warrants, options, participations
or other equivalents of or interests (however designated) in stock issued by
that corporation.

                  "Convertible Securities" means any evidence of indebtedness,
shares of stock (other than Common Shares) or other securities directly or
indirectly convertible into or exchangeable or exercisable for Common Shares.

                  "Current Market Value" per Common Share or any other security
at any date means (i) if the security is not registered under the Securities
Exchange Act of 1934, as amended

<PAGE>
                                      -28-

(the "Exchange Act"), the value of the security, determined in good faith by the
Board of Directors of the Company and certified in a board resolution delivered
to the Warrant Agent and, if applicable, based on the most recently completed
arm's-length transaction between the Company and a Person other than an
Affiliate of the Company and the closing of which occurs on such date or shall
have occurred within the three month period preceding such date, or (ii) if the
security is registered under the Exchange Act, the average of the daily closing
bid prices for each Business Day during the period commencing 15 Business Days
before such date and ending on the date one day prior to such date, or if the
security has been registered under the Exchange Act for less than 15 consecutive
Business Days before such date, then the average of the daily closing bid prices
for all of the Business Days before such date for which daily closing bid prices
are available; provided, however, that if the closing bid price is not
determinable for at least ten Business Days in such period, the "Current Market
Value" of the security shall be determined as if the security were not
registered under the Exchange Act.

                  "Equivalent Shares" means as to any outstanding Options or any
outstanding Convertible Securities, the maximum number of Common Shares for
which or into which such Options or Convertible Securities may be then exercised
or converted.

                  "Options" means any options or warrants to subscribe for,
purchase or otherwise acquire Common Shares or Convertible Securities.

                  SECTION 5.02. Fractional Warrant Shares. The Company will not
be required to issue fractional Warrant Shares upon exercise of the Warrants or
distribute Share certificates that evidence fractional Warrant Shares. In lieu
of fractional Warrant Shares, there shall be paid to the registered holders of
Warrant Certificates at the time Warrants evidenced thereby are exercised as
herein provided an amount in cash equal to (A) the same fraction of the Current
Market Value, as defined in Section 5.01(m), on the Business Day preceding the
date the Warrant Certificates evidencing such Warrants are surrendered for
exercise less (B) a corresponding fraction of the Exercise Price. Such payments
will be made by check or by transfer to an account maintained by such registered
holder with a bank in The City of New York. If any holder surrenders for
exercise more than one Warrant Certificate, the number of Warrant Shares
deliverable to such holder will be computed on the basis of the aggregate amount
of all the Warrants exercised by such holder.

                  SECTION 5.03. Certain Distributions. If at any time the
Company grants, issues or sells Options, Convertible Securities, or rights to
purchase capital shares, warrants or other securities pro rata to the record
holders of the Common Shares (the "Distribution Rights") or, without
duplication, makes any dividend or otherwise makes any distribution, including,
subject to applicable law, pursuant to any plan of liquidation ("Distribution")
on Common Shares (whether in cash, property, evidences of indebtedness or
otherwise), in any such case in a transaction that is not covered by Section 5.0
1, then the Company shall grant, issue, sell or make to each registered holder
of Warrants the aggregate Distribution Rights or Distribution, as the case may
be, which such holder would have acquired if such holder had held the maximum
number of Warrant Shares acquirable upon complete exercise of such holder's
Warrants (regardless of whether the Warrants are then exercisable and without
giving effect to the Cashless Exercise option) immediately before the record
date for the grant, issuance or sale of

<PAGE>
                                      -29-

such Distribution Rights or Distribution, as the case may be, or, if there is no
such record date, the date as of which the record holders of Common Shares are
to be determined for the grant, issue or sale of such Distribution Rights or
Distribution, as the case may be. To the extent that the Company grants, issues
or sells any Distribution Rights or Distribution to the Holders pursuant to this
Section 5.03, then no adjustment with respect to such Distribution Rights or
Distribution shall be made to the Exercise Rate pursuant to Section 5.01.

                                   ARTICLE VI

                          CONCERNING THE WARRANT AGENT

                  SECTION 6.01. Warrant Agent. The Company hereby appoints
United States Trust Company of New York as Warrant Agent of the Company in
respect of the Warrants and the Warrant Certificates upon the terms and subject
to the conditions herein and in the Warrant Certificates set forth; and United
States Trust Company of New York hereby accepts such appointment. The Company
hereby agrees that at any time prior to the Separability Date the Warrant Agent
may appoint the Unit Agent to act as its agent with respect to its duties
hereunder. The Warrant Agent shall have the powers and authority specifically
granted to and conferred upon it in the Warrant Certificates and hereby and such
further powers and authority to act on behalf of the Company as the Company may
hereafter grant to or confer upon it and it shall accept in writing. All of the
terms and provisions with respect to such powers and authority contained in the
Warrant Certificates are subject to and governed by the terms and provisions
hereof

                  SECTION 6.02. Conditions of Warrant Agent's Obligations. The
Warrant Agent accepts its obligations herein set forth upon the terms and
conditions hereof and in the Warrant Certificates, including the following, to
all of which the Company agrees and to all of which the rights hereunder of the
holders from time to time of the Warrant Certificates shall be subject:

                  (a) The Warrant Agent shall be entitled to such compensation
         as the Company and the Warrant Agent shall from time to time agree upon
         in writing for all services rendered by it and the Company agrees
         promptly to pay such compensation and to reimburse the Warrant Agent
         for its reasonable out-of-pocket expenses (including reasonable fees
         and expenses of counsel) incurred without gross negligence or willful
         misconduct on its part in connection with the services rendered by it
         hereunder. The Company also agrees to indemnify the Warrant Agent and
         any predecessor Warrant Agent, their directors, officers, affiliates,
         agents and employees for, and to hold them and their directors,
         officers, affiliates, agents and employees harmless against, any loss,
         liability or expense of any nature whatsoever (including, without
         limitation, fees and expenses of counsel) incurred without gross
         negligence or willful misconduct on the part of the Warrant Agent,
         arising out of or in connection with its acting as such Warrant Agent
         hereunder and its exercise of its rights and performance of its
         obligations hereunder. The obligations of the Company under this
         Section 6.02 shall survive the exercise and the expiration of the
         Warrant Certificates and the resignation and removal of the Warrant
         Agent.

<PAGE>
                                      -30-

                  (b) In acting under this Agreement and in connection with the
         Warrant Certificates, the Warrant Agent is acting solely as agent of
         the Company and does not assume any obligation or relationship of
         agency or trust for or with any of the owners or holders of the Warrant
         Certificates. The Warrant Agent shall not be accountable for and makes
         no representation as to the validity or value of any securities or
         assets issued upon exercise of Warrants.

                  (c) The Warrant Agent may consult with counsel of its
         selection (who may be counsel for the Company) and any advice or
         written opinion of such counsel shall be full and complete
         authorization and protection in respect of any action taken, suffered
         or omitted by it hereunder in good faith and in accordance with such
         advice or opinion.

                  (d) The Warrant Agent shall be fully protected and shall incur
         no liability for or in respect of any action taken or omitted to be
         taken or thing suffered by it in reliance upon any Warrant Certificate,
         notice, direction, consent, certificate, affidavit, opinion of counsel,
         instruction, statement or other paper or document reasonably believed
         by it to be genuine and to have been presented or signed by the proper
         parties.

                  (e) The Warrant Agent, and its officers, directors, affiliates
         and employees ("Related Parties"), may become the owners of, or acquire
         any interest in, Warrant Certificates, shares or other obligations of
         the Company with the same rights that it or they would have it if were
         not the Warrant Agent hereunder and, to the extent permitted by
         applicable law, it or they may engage or be interested in any financial
         or other transaction with the Company and may act on, or as depositary,
         trustee or agent for, any committee or body of holders of shares or
         other obligations of the Company as freely as if it were not the
         Warrant Agent hereunder. Nothing in this Agreement shall be deemed to
         prevent the Warrant Agent or such Related Parties from acting in any
         other capacity for the Company.

                  (f) The Warrant Agent shall not be under any liability for
         interest on, and shall not be required to invest, any monies at any
         time received by it pursuant to any of the provisions of this Agreement
         or of the Warrant Certificates.

                  (g) The Warrant Agent shall not be under any responsibility in
         respect of the validity of this Agreement (or any term or provision
         hereof) or the execution and delivery hereof (except the due execution
         and delivery hereof by the Warrant Agent) or in respect of the validity
         or execution of any Warrant, Certificate (except its authentication
         thereof).

                  (h) The recitals and other statements contained herein and in
         the Warrant Certificates (except as to the Warrant Agent's
         authentication thereon) shall be taken as the statements of the Company
         and the Warrant Agent assumes no responsibility for the correctness of
         the same. The Warrant Agent does not make any representation as to the
         validity or sufficiency of this Agreement or the Warrant Certificates,
         except for its due execution and delivery of this Agreement; provided,
         however, that the Warrant Agent shall not be relieved of its duty to
         authenticate the Warrant Certificates as authorized by

<PAGE>
                                      -31-

         this Agreement. The Warrant Agent shall not be accountable for the use
         or application by the Company of the proceeds of the exercise of any
         Warrant.

                  (i) Before the Warrant Agent acts or refrains from acting with
         respect to any matter contemplated by this Warrant Agreement, it may
         require:

                  (1)      an Officers' Certificate stating on behalf of the
         Company that, in the opinion of the signers, all conditions precedent,
         if any, provided for in this Warrant Agreement relating to the proposed
         action have been complied with; and

                  (2)      if reasonably necessary in the judgment of the
         Warrant Agent, an opinion of counsel for the Company stating that, in
         the opinion of such counsel, all such conditions precedent have been
         complied with provided that such matter is one customarily opined on by
         counsel.

         Each Officers' Certificate or, if requested, an opinion of counsel with
respect to compliance with a condition or covenant provided for in this Warrant
Agreement shall include:

                  (1)      a statement that the person making such certificate
         or opinion has read such covenant or condition;

                  (2)      a brief statement as to the nature and scope of the
         examination or investigation upon which the statements or opinions
         contained in such certificate or opinion are based;

                  (3)      a statement that, in the opinion of such person, he
         or she has made such examination or investigation as is necessary to
         enable him or her to express an informed opinion as to whether or not
         such covenant or condition has been complied with; and

                  (4)      a statement as to whether or not, in the opinion of
         such person, such condition or covenant has been complied with.

                  (j) The Warrant Agent shall be obligated to perform such
         duties as are herein and in the Warrant Certificates specifically set
         forth and no implied duties or obligations shall be read into this
         Agreement or the Warrant Certificates against the Warrant Agent. The
         Warrant Agent shall not be accountable or under any duty or
         responsibility for the use by the Company of any of the Warrant
         Certificates authenticated by the Warrant Agent and delivered by it to
         the Company pursuant to this Agreement. The Warrant Agent shall have no
         duty or responsibility in case of any default by the Company in the
         performance of its covenants or agreements contained in the Warrant
         Certificates or in the case of the receipt of any written demand from a
         holder of a Warrant Certificate with respect to such default,
         including, without limiting the generality of the foregoing, any duty
         or responsibility to initiate or attempt to initiate any proceedings at
         law or otherwise or, except as provided in Section 7.02, to make any
         demand upon the Company.

<PAGE>
                                      -32-

                  (k) Unless otherwise specifically provided herein, any order,
         certificate, notice, request, direction or other communication from the
         Company made or given under any provision of this Agreement shall be
         sufficient if signed by its chairman of the Board of Director its
         president, its treasurer, its controller or any vice president or its
         secretary or any assistant secretary.

                  (l) The Warrant Agent shall have no responsibility in respect
         of any adjustment pursuant to Article V hereof. The Warrant Agent shall
         not be responsible for the Company's failure to comply with this
         Article V.

                  (m) The Company agrees that it will perform, execute,
         acknowledge and deliver, o cause to be performed, executed,
         acknowledged and delivered, all such further and other act instruments
         and assurances as may reasonably be required by the Warrant Agent for
         the carrying out or performing by the Warrant Agent of the provisions
         of this Agreement.

                  (n) The Warrant Agent is hereby authorized and directed to
         accept written instructions with respect to the performance of its
         duties hereunder from any one of the chairman c the Board of Directors,
         the president, the treasurer, the controller, an vice president or the
         secretary of the Company or any other officer or official of the
         Company reasonably believe to be authorized to give such instructions
         and to apply to such officers or officials for advice or instructions
         in connection with its duties, and it shall not be liable for any
         action taken or suffered to be taken by it in good faith in accordance
         with instructions with respect to any matter arising in connection with
         the Warrant Agent's duties and obligations arising under this
         Agreement. Such application by the Warrant Agent for written
         instructions from the Company may, at the option of the Warrant Agent,
         set forth in writing any action proposed be taken or omitted by the
         Warrant Agent with respect to its duties or obligations under this
         Agreement and the date on or after which such action shall be taken and
         the Warrant Agent shall not be liable for any action taken or omitted
         in accordance with a proposal included in any such application on or
         after the date specified therein (which date shall be not less than 10
         Business Days after the Company receives such application unless the
         Company consent to a shorter period), provided that (i) such
         application includes a statement to the effect that is being made
         pursuant to this paragraph (n) and that unless objected to prior to
         such date specified in the application, the Warrant Agent will not be
         liable for any such action or omission to the extent set forth in such
         paragraph (n) and (ii) prior to taking or omitting any such action, the
         Warrant Agent has not received written instructions objecting to such
         proposed action or omission.

                  (o) Whenever in the performance of its duties under this
         Agreement the Warrant Agent shall deem it necessary or desirable that
         any fact or matter be proved or established the Company prior to taking
         or suffering any action hereunder, such fact or matter (unless other
         evidence in respect thereof be herein specifically prescribed) may be
         deemed to be conclusively proved and established by a certificate
         signed on behalf of the Company by any one of the chairman of the Board
         of Directors, the president, the treasurer, the controller, any vice
         president or the secretary of the Company or any other officer or

<PAGE>
                                      -33-

         official of the Company reasonably believed to be authorized to give
         such instructions and delivered to the Warrant Agent; and such
         certificate shall be full authorization to the Warrant Agent for any
         action taken or suffered in good faith by it under the provisions of
         this Agreement in reliance upon such certificate.

                  (p) The Warrant Agent shall not be required to risk or expend
         its own funds in the performance of its obligations and duties
         hereunder.

                  SECTION 6.03. Resignation and Appointment of Successor. (a)
The Company agrees, for the benefit of the holders from time to time of the
Warrant Certificates, that there shall at all times be a Warrant Agent
hereunder.

                  (b) The Warrant Agent may at any time resign as Warrant Agent
by giving written notice to the Company of such intention on its part,
specifying the date on which it desired resignation shall become effective;
provided, however, that such date shall be at least 60 days after the date on
which such notice is given unless the Company agrees to accept less notice. Upon
receiving such notice of resignation, the Company shall promptly appoint a
successor Warrant Agent, qualified as provided in Section 6.03(d), by written
instrument in duplicate signed on behalf of the Company, one copy of which shall
be delivered to the resigning Warrant Agent and one copy to the successor
Warrant Agent. As provided in Section 6.03(d), such resignation shall become
effective upon the earlier of (x) the acceptance of the appointment by the
successor Warrant Agent or (y) 60 days after receipt by the Company of notice of
such resignation. The Company may, at any time and for any reason, and shall,
upon obtaining knowledge of any event set forth in the next succeeding sentence,
remove the Warrant Agent and appoint a successor Warrant Agent by written
instrument in duplicate, specifying such removal and the date on which it is
intended to become effective, signed on behalf of the Company, one copy of which
shall be delivered to the Warrant Agent being removed and one copy to the
successor Warrant Agent. The Warrant Agent shall be removed as aforesaid if it
shall become incapable of acting, or shall be adjudged a bankrupt or insolvent,
or a receiver of the Warrant Agent or of its property shall be appointed, or any
public officer shall take charge or control of it or of its property or affairs
for the purpose of rehabilitation, conservation or liquidation. Any removal of
the Warrant Agent and any appointment of a successor Warrant Agent shall become
effective upon acceptance of appointment by the successor Warrant Agent as
provided in Section 6.03(d). As soon as practicable after appointment of the
successor Warrant Agent, the Company shall cause written notice of the change in
the Warrant Agent to be given to each of the registered holders of the Warrants
in the manner provided for in Section 9.04.

                  (c) Upon resignation or removal of the Warrant Agent, if the
Company shall fail to appoint a successor Warrant Agent within a period of 60
days after receipt of such notice of resignation or removal, then the holder of
any Warrant Certificate or the retiring Warrant Agent may apply to a court of
competent jurisdiction for the appointment of a successor to the Warrant Agent.
Pending appointment of a successor to the Warrant Agent, either by the Company
or by such a court, the duties of the Warrant Agent shall be carried out by the
Company.

                  (d) Any successor Warrant Agent, whether appointed by the
Company or by a court, shall be a bank or trust company in good standing,
incorporated under the laws of the

<PAGE>
                                      -34-

United States of America or any State thereof and having, at the time of its
appointment, a combined capital surplus of at least $50 million. Such successor
Warrant Agent shall execute and deliver to its predecessor and to the Company an
instrument accepting such appointment hereunder and all the provisions of this
Agreement, and thereupon such successor Warrant Agent, without any further act,
deed or conveyance, shall become vested with all the rights, powers, duties and
obligations of its predecessor hereunder, with like effect as if originally
named as Warrant Agent hereunder, and such predecessor shall thereupon become
obligated to (i) transfer and deliver, and such successor Warrant Agent shall be
entitled to receive, all securities, records or other property on deposit with
or held by such predecessor as Warrant Agent hereunder and (ii) upon payment of
the amounts then due it pursuant to Section 6.02(a) hereof, pay over, and such
successor Warrant Agent shall be entitled to receive, all monies deposited with
or held by any predecessor Warrant Agent hereunder.

                  (e) Any corporation or bank into which the Warrant Agent
hereunder may be merged or converted, or any corporation or bank with which the
Warrant Agent may be consolidated, or any corporation or bank resulting from any
merger, conversion or consolidation to which the Warrant Agent shall be a party,
or any corporation or bank to which the Warrant Agent shall sell or otherwise
transfer all or substantially all of its corporate trust business, shall be the
successor to the Warrant Agent under this Agreement (provided that such
corporation or bank shall be qualified as aforesaid) without the execution or
filing of any document or any further act on the part of any of the parties
hereto.

                  (f) No Warrant Agent under this Warrant Agreement shall be
personally liable for any action or omission of any successor Warrant Agent.

                                   ARTICLE VII

                         REPRESENTATIONS AND WARRANTIES
                          AND COVENANTS OF THE COMPANY

                  The Company hereby represents and warrants and covenants to
the Warrant Agent and the Holders that at the date hereof and at the date of
each issuance of Warrant Shares:

                  SECTION 7.0 1. Good Standing of the Company. The Company has
been duly organized and is validly existing as a corporation in good standing
under the laws of the State of Ohio and has all requisite corporate power and
authority to own its properties and conduct its business as now conducted and
described in the offering memorandum prepared by the Company in connection with
the sale of the Units, dated June 9, 2000; the Company is duly qualified to do
business as a foreign corporation in good standing in all other jurisdictions
where the ownership or leasing of its property or the conduct of its business
requires such qualification, except where the failure to be so qualified would
not, individually or in the aggregate, have a material adverse effect on the
business, condition (financial or other), prospects or results of operations of
the Company, taken as a whole.

                  SECTION 7.02. Capitalization. The authorized, issued and
outstanding capital shares of the Company is reflected accurately in Schedule
7.02 hereto. All of the issued and

<PAGE>
                                      -35-

outstanding capital shares of the Company have been duly authorized and validly
issued and, except for any shares issued by the Company the consideration for
which was a promissory note that remains outstanding, are fully paid and
non-assessable; none of the outstanding capital shares of the Company was issued
in violation of the preemptive or other similar rights of any securityholder of
the Company. The Warrant Shares are accurately represented on Schedule 7.02
hereto.

                  SECTION 7.03. Authorization of Agreement. This Agreement has
been duly authorized, executed and delivered by the Company and, when executed
and delivered by the Warrant Agent, will constitute a valid and binding
agreement of the Company, enforceable against the Company in accordance with its
terms, except as the enforcement thereof may be limited by bankruptcy,
insolvency, reorganization, fraudulent conveyance, moratorium or similar laws
affecting enforcement of creditors' rights generally and except as enforcement
thereof is subject to general principles of equity (regardless of whether
enforcement is considered in a proceeding in equity or at law).

                  SECTION 7.04. Authorization of the Warrant Shares Registration
Rights Agreement. Warrant Shares Registration Rights Agreement has been duly
authorized, executed and delivered by the Company and, when executed and
delivered by the Initial Purchasers~, will constitute a valid and binding
agreement of the Company, enforceable against the Company in accordance with its
terms, except as the enforcement thereof may be limited by bankruptcy,
insolvency, reorganization, fraudulent conveyance, moratorium or similar laws
affecting enforcement of creditors' rights generally and except as enforcement
thereof is subject to general principles of equity (regardless of whether
enforcement is considered in a proceeding in equity or at law).

                  SECTION 7.05. Authorization of Tag-Along Sales Agreement. The
Tag-Along Sales Agreement has been duly authorized, executed and delivered by
the Company and, when executed and delivered by the other parties thereto, will
constitute a valid and binding agreement of the Company, enforceable against the
Company in accordance with its terms, except as the enforcement thereof may be
limited by bankruptcy, insolvency, reorganization, fraudulent conveyance,
moratorium or similar laws affecting enforcement of creditors' rights generally
and except as enforcement thereof is subject to general principles of equity
(regardless of whether enforcement is considered in a proceeding in equity or at
law).

                  SECTION 7.06. No Defaults or Conflicts. The execution,
delivery and performance of this Agreement, the Warrant Shares Registration
Rights Agreement and the Tag-Along Sales Agreement and any other agreement or
instrument entered into or issued or to be entered into or issued by the Company
in connection with the transactions contemplated hereby or thereby and the
consummation of the transactions contemplated herein or therein and compliance
by the Company with its obligations hereunder and thereunder have been duly
authorized by all necessary corporate action and do not and will not, whether
with or without the giving of notice or passage of time or both, conflict with
or constitute a breach of, or default under, or a violation of or result in the
creation or imposition of any lien, charge or encumbrance upon any property or
assets of the Company or any of its subsidiaries pursuant to any contract,
indenture, mortgage, deed of trust, loan or credit agreement, note, lease or
other agreement or

<PAGE>
                                      -36-

instrument to which the Company or any of its subsidiaries is a party or by
which any of them may be bound, or to which any of the property or assets of the
Company or its subsidiaries is subject, nor will such action result in any
violation of the provisions of the charter or by-laws, limited liability company
agreement or limited partnership agreement, as the case may be, of the Company
or any of its subsidiaries or any applicable law, statute, rule, regulation,
judgment, order, writ or decree of any government, government instrumentality or
court, domestic or foreign, having jurisdiction over the Company or any of its
subsidiaries or any of their respective assets or properties.

                  SECTION 7.07. Absence of Further Requirements. No filing with,
or authorization, approval, consent, license, order, registration, qualification
or decree of, any court or governmental authority or agency is necessary or
required in connection with the offering, issuance or sale of the Warrants, for
the performance by the Company of its obligations hereunder or under the Warrant
Shares Registration Rights Agreement or the Tag-Along Sales Agreement or the
consummation of the transactions contemplated hereby or thereby (except for any
requirements imposed by federal or state securities laws) or for the due
execution or delivery by the Company of this Agreement or the Warrant Shares
Registration Rights Agreement or the Tag-Along Sales Agreement.

                                  ARTICLE VIII

                        ACKNOWLEDGMENTS, REPRESENTATIONS
                          AND WARRANTIES OF THE HOLDERS

                  SECTION 8.01. Acknowledgments by Holders. Each Holder and each
subsequent transferee of the Warrants understands and acknowledges to the
Company that:

                  (a) the offering and sale of the Warrants and Common Shares
         are not being registered under the Securities Act and are intended to
         be exempt from registration under the Securities Act by virtue of the
         provisions of Section 4(2) of the Securities Act;

                  (b) there is no existing public or other market for the
         Warrants and the Common Shares and there can be no assurance that such
         Holder will be able to sell or dispose of such Holder's Warrants or
         Common Shares;

                  (c) the Warrants and the Common Shares have not been
         registered under the Securities Act and must be held indefinitely
         unless they are subsequently registered under the Securities Act, the
         Securities Act permits such sale or such sale is permitted pursuant to
         an available exemption from such registration requirement;

                  (d) if any transfer of the Warrants and the Common Shares is
         to be made in reliance on an exemption under the Securities Act, the
         Company may require an opinion of counsel reasonably satisfactory to it
         that such transfer may be made pursuant to an exemption under the
         Securities Act;

<PAGE>
                                      -37-

                  (e) the Warrants will have the legends contained on the forms
         thereof attached as exhibits thereto; and

                  (f) the Warrants will be entitled to the benefits and subject
         to the obligations under the Warrant Shares Registration Rights
         Agreement and the Tag-Along Sales Agreement.

                  SECTION 8.02. Representations and Warranties of the Holders.
Each Holder, severally and not jointly, represents and warrants to the Company
that:

                  (a) the Warrants and the Common Shares to be acquired by it
         pursuant to the Warrant Agreement are being acquired for its own
         account, not as a nominee or agent for any other Person, and without a
         view to the distribution of such Warrants or Common Shares or any
         interest therein in violation of the Securities Act or any applicable
         state securities laws and it has not acquired the Warrants and will not
         acquire the Warrant Shares with a view towards a distribution in
         violation of the Securities Act and will not offer or sell any Warrants
         or Warrant Shares except pursuant to a registration statement that has
         been declared effective under the Securities Act or pursuant to an
         exemption from the registration requirements of the Securities Act;

                  (b) it is acquiring the Warrants in a transaction pursuant to
         a registration statement that has been declared effective under the
         Securities Act or pursuant to an exemption from the registration
         requirements of the Securities Act and has such knowledge and
         experience in financial and business matters so as to be capable of
         evaluating the merits and risks of its investment in the Warrants and
         the Common Shares, and it is capable of bearing the economic risks of
         such investment and is able to bear a complete loss of its investment
         in the Warrants and the Common Shares;

                  (c) it has been provided, to its satisfaction, the opportunity
         to ask questions concerning the terms and conditions of the issuance of
         the Warrants and the Common Shares, has had all such questions answered
         to its satisfaction and has been supplied all additional information as
         it has requested; and

                  (d) the execution, delivery, and performance of this Agreement
         are within such Holder's powers (corporate or otherwise) and have been
         duly authorized by all requisite action (corporate or otherwise).

                                   ARTICLE IX

                                  MISCELLANEOUS

                  SECTION 9.01. Amendment. This Agreement and the terms of the
Warrants may be amended by the Company and the Warrant Agent, without the
consent of the holder of any Warrant Certificate, for the purpose of curing any
ambiguity, or of curing, correcting or supplementing any defective or
inconsistent provision contained herein or therein, or to effect any assumptions
of the Company's obligations hereunder and thereunder by a successor

<PAGE>
                                      -38-

corporation under the circumstances described in Section 5.0 1 (d) hereof or in
any other manner that the Company may deem necessary or desirable and that shall
not materially adversely affect the interests of the holders of the Warrant
Certificates.

                  The Company and the Warrant Agent may modify this Agreement
and the terms of the Warrants with the written consent of the Holders of not
less than a majority in number of the then outstanding Warrants (excluding
Warrants held by the Company or any of its Affiliates) for the purpose of adding
any provision to or changing in any manner or eliminating any of the provisions
of this Agreement or modifying in any manner the rights of the holders of the
outstanding Warrants; provided, however, that no such modification that
increases the Exercise Price, decreases the Exercise Rate (other than pursuant
to Section 5), reduces the period of time during which the Warrants are
exercisable hereunder, otherwise materially and adversely affects the exercise
rights of the holders of the Warrants, reduces the percentage required for
modification, or effects any change to this Section 9.01 may be made with
respect to an outstanding Warrant without the consent of the Holder of such
Warrant. Notwithstanding any other provision of this Agreement, the Warrant
Agent's consent must be obtained regarding any supplement or amendment which
alters the Warrant Agent's rights or duties (it being expressly understood that
the foregoing shall not be in derogation of the right of the Company to remove
the Warrant Agent in accordance with Section 6.03 hereof).

                  Any modification or amendment made in accordance with this
Agreement will be conclusive and binding on all present and future holders of
Warrant Certificates whether or not they have consented to such modification or
amendment or waiver and whether or not notation of such modification or
amendment is made upon such Warrant Certificates. Any instrument given by or on
behalf of any holder of a Warrant Certificate in connection with any consent to
any modification or amendment will be conclusive and binding on all subsequent
holders of such Warrant Certificate.

                  SECTION 9.02. Notices and Demands to the Company and Warrant
Agent. If the Warrant Agent shall receive any notice or demand addressed to the
Company by the holder of a Warrant Certificate pursuant to the provisions hereof
or of the Warrant Certificates, the Warrant Agent shall promptly forward such
notice or demand to the Company.

                  SECTION 9.03. Addresses for Notices to Parties and for
Transmission of Documents. All notices hereunder to the parties hereto shall be
deemed to have been given when sent by certified or registered mail, postage
prepaid, or by facsimile transmission, confined by first class mail, postage
prepaid, addressed to any party hereto as follows:

                  To the Company:

                  Dayton Superior Corporation
                  7777 Washington Village Drive, Suite 130
                  Dayton, Ohio 45459
                  Facsimile No.: (937) 428-9115
                  Attention: General Counsel

<PAGE>
                                      -39-

                  with copies to:

                  Latham & Watkins
                  885 Third Avenue
                  New York, NY 10022-4802
                  Facsimile No.: (212) 751-4864
                  Attention: Kirk A. Davenport, Esq.

                  To the Warrant Agent:

                  United States Trust Company of New York
                  114 West 47th Street
                  New York, NY 10036
                  Facsimile No.: (212) 852-1626
                  Attention: Corporate Trust Administration

or at any other address of which either of the foregoing shall have notified the
other in writing.

                  SECTION 9.04. Notices to Holders. Notices to Holders of
Warrants shall be mailed to such Holders at the addresses of such holders as
they appear in the Warrant Register. Any such notice shall be sufficiently given
if sent by first-class mail, postage prepaid.

                  SECTION 9.05. APPLICABLE LAW. THE VALIDITYJNTERPRETATION AND
PERFORMANCE OF THIS AGREEMENT AND EACH WARRANT CERTIFICATE ISSUED HEREUNDER AND
OF THE RESPECTIVE TERMS AND PROVISIONS THEREOF SHALL BE GOVERNED BY, AND SHALL
BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE INTERNAL LAWS OF TIJE STATE OF
NEW YORK, WITHOUT REGARD TO THE CONFLICTS OF LAWS PROVISIONS THEREOF.

                  SECTION 9.06. Persons Having Rights Under Agreement. Nothing
in this Agreement expressed or implied and nothing that may be inferred from any
of the provisions hereof is intended, or shall be construed, to confer upon, or
give to, any person or corporation other than the Company, the Warrant Agent and
the holders of the Warrant Certificates and, with respect to Sections 4.04 and
4.05, the holders of Warrant Shares issued pursuant to Warrants, any right,
remedy or claim under or by reason of this Agreement or of any covenant,
condition, stipulation, promise or agreement hereof; and all covenants,
conditions, stipulations, promises and agreements in this Agreement contained
shall be for the sole and exclusive benefit of the Company and the Warrant Agent
and their successors and of the holders of the Warrant Certificates.

                  SECTION 9.07. Headings. The descriptive headings of the
several Articles and Sections of this Agreement are inserted for convenience
only and shall not control or affect the meaning or construction of any of the
provisions hereof.

<PAGE>
                                      -40-

                  SECTION 9.08. Counterparts. This Agreement may be executed in
any number of counterparts, each of which so executed shall be deemed to be an
original; but such counterparts shall together constitute but one and the same
instrument.

                  SECTION 9.09. Inspection of Agreement. A copy of this
Agreement shall be available during regular business hours at the principal
corporate trust office of the Warrant Agent, for inspection by the holder of any
Warrant Certificate. The Warrant Agent may require such holder to submit his
Warrant Certificate for inspection by it.

                  SECTION 9.10. Availability of Equitable Remedies. Since a
breach of the provisions of this Agreement could not adequately be compensated
by money damages, holders of Warrants shall be entitled, in addition to any
other right or remedy available to them, to an injunction restraining such
breach or a threatened breach and to specific performance of any such provision
of this Agreement, and in either case no bond or other security shall be
required in connection therewith, and the parties hereby consent to such
injunction and to the ordering of specific performance.

                            [Signature Pages Follow]

                  IN WITNESS WHEREOF, this Warrant Agreement has been duly
executed by the parties hereto as of the day and year first above written.

                                                DAYTON SUPERIOR CORPORATION

                                                By: /s/ John A. Ciccarelli
                                                    ----------------------------
                                                    Name: John A. Ciccarelli
                                                    Title: President and CEO

                                                UNITED STATES TRUST COMPANY OF
                                                 NEW YORK, as Warrant Agent

                                                By: /s/ Glenn E. Mitchell
                                                    ----------------------------
                                                    Name: Glenn E. Mitchell
                                                    Title: Vice President

<PAGE>
                                      -41-

                                                                       EXHIBIT A

                          [FORM OF WARRANT CERTIFICATE]

                                     [FACE]

THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS
AMENDED (THE "SECURITIES ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD
WITHIN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS
EXCEPT AS SET FORTH BELOW. BY ITS ACQUISITION HEREOF:

         (1) EACH INITIAL PURCHASER AND ITS DIRECT TRANSFEREES REPRESENTS THAT
         (A) IT IS A "QUALIFIED INSTITUTIONAL BUYER" (AS DEFINED IN RULE 144A
         UNDER THE SECURITIES ACT), (B) IT IS NOT A U.S. PERSON AND IS ACQUIRING
         THE SECURITY IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH RULE 904
         UNDER THE SECURITIES ACT OR (C) IT IS AN INSTITUTIONAL ACCREDITED
         INVESTOR (AS DEFINED IN RULE 501 (a)(1), (2),(3), OR (7) UNDER THE
         SECURITIES ACT (AN "ACCREDITED INVESTOR"),

         (2) EACH HOLDER AGREES THAT IT WILL NOT WITHIN TWO YEARS AFTER THE
         ORIGINAL ISSUANCE OF THIS SECURITY RESELL OR OTHERWISE TRANSFER THIS
         SECURITY EXCEPT (A) TO THE COMPANY OR ANY SUBSIDIARY THEREOF, (B)
         INSIDE THE UNITED STATES TO A QUALIFIED INSTITUTIONAL BUYER IN
         COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT, (C) INSIDE THE
         UNITED STATES TO AN ACCREDITED INVESTOR THAT, PRIOR TO SUCH TRANSFER,
         FURNISHES (OR HAS FURNISHED ON ITS BEHALF BY A U.S. BROKER-DEALER) TO
         THE WARRANT AGENT A SIGNED LETTER CONTAINING CERTAIN REPRESENTATIONS
         AND AGREEMENTS RELATING TO THE RESTRICTIONS ON TRANSFER OF THIS
         SECURITY (THE FORM OF WHICH LETTER CAN BE OBTAINED FROM THE WARRANT
         AGENT FOR THIS SECURITY), (D) OUTSIDE THE UNITED STATES IN AN OFFSHORE
         TRANSACTION IN COMPLIANCE WITH RULE 904 UNDER THE SECURITIES ACT (IF
         AVAILABLE), (E) PURSUANT TO THE EXEMPTION FROM REGISTRATION PROVIDED BY
         RULE 144 UNDER THE SECURITIES ACT (IF AVAILABLE), (F) IN ACCORDANCE
         WITH ANOTHER EXEMPTION FROM TTIE REGISTRATION REQUIREMENTS OF THE
         SECURITIES ACT (AND BASED UPON AN OPINION OF COUNSEL IF THE COMPANY SO
         REQUESTS), OR (G) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER
         THE SECURITIES ACT AND

         (3) EACH HOLDER AGREES THAT IT WILL GIVE TO EACH PERSON TO WHOM THIS
         SECURITY IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS
         LEGEND. IN CONNECTION WITH ANY TRANSFER OF THIS SECURITY WITHIN TWO
         YEARS AFTER THE ORIGINAL ISSUANCE OF THIS SECURITY, IF THE PROPOSED
         TRANSFEREE IS AN ACCREDITED INVESTOR,

<PAGE>
                                      -42-

         THE HOLDER MUST, PRIOR TO SUCH TRANSFER, FURNISH TO THE WARRANT AGENT
         AND THE COMPANY SUCH CERTIFICATIONS, LEGAL OPINIONS OR OTHER
         INFORMATION AS EITHER OF THEM MAY REASONABLY REQUIRE TO CONFIRM THAT
         SUCH TRANSFER IS BEING MADE PURSUANT TO AN EXEMPTION FROM, OR IN A
         TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE
         SECURITIES ACT.

         PRIOR TO THE SEPARABILITY DATE (AS DEFINED) THIS WARRANT CERTIFICATE
         MAY NOT BE TRANSFERRED OR EXCHANGED WITHOUT THE SIMULTANEOUS TRANSFER
         OR EXCHANGE OF $ 1,000 AGGREGATE PRINCIPAL AMOUNT OF THE COMPANY'S 13%
         SENIOR SUBORDINATED NOTES DUE 2009 (THE "NOTES") FOR EACH WARRANT BEING
         TRANSFERRED OR EXCHANGED. THE "SEPARABILITY DATE" SHALL MEAN THE
         EARLIEST OF (1) DECEMBER 18, 2000; (11) THE OCCURRENCE OF A CHANGE OF
         CONTROL OR AN EVENT OF DEFAULT; (111) THE DATE ON WHICH A REGISTRATION
         STATEMENT WITH RESPECT TO THE NOTES OR THE NEW NOTES IS DECLARED
         EFFECTIVE; (IV) IMMEDIATELY PRIOR TO THE REDEMPTION OF NOTES BY THE
         COMPANY WITH THE PROCEEDS OF AN EQUITY OFFERING; (V) THE CONSUMMATION
         OF AN INITIAL PUBLIC OFFERING OF THE COMPANY; OR (VI) SUCH EARLIER DATE
         AS MAY BE DETERMINED BY DEUTSCHE BANK SECURITIES INC. IN ITS SOLE
         DISCRETION.

         THE WARRANTS EVIDENCED BY THIS WARRANT CERTIFICATE ARE ENTITLED TO THE
         BENEFITS OF AND SUBJECT TO THE OBLIGATIONS (INCLUDING THE DRAG-ALONG
         RIGHTS) UNDER THE TAG-ALONG SALES AGREEMENT DATED AS OF JUNE 16,2000,
         BY AND BETWEEN THE COMPANY, ODYSSEY INVESTMENT PARTNERS FUND, LP,
         DEUTSCHE BANK SECURITIES INC. AND MERRILL LYNCH, PIERCE, FENNER & SMITH
         INCORPORATED.

<PAGE>
                                      -43-

                                                                         CUSIP #

No. [ ]                                                             [ ] Warrants

                               WARRANT CERTIFICATE

                           DAYTON SUPERIOR CORPORATION

         This Warrant Certificate certifies that [     ], or registered assigns,
is the registered holder of [     ] Warrants (the "Warrants") to purchase Common
Shares, no par value (the "Common Shares"), of DAYTON SUPERIOR CORPORATION, an
Ohio corporation (the "Company"). The Warrants are governed by the terms of the
warrant agreement (the "Warrant Agreement") dated as of June 16, 2000 between
the Company and the United States Trust Company of New York, as Warrant Agent.

                  Subject to the provisions set forth herein and in the Warrant
Agreement, at any time from 9:00 a.m., New York City time, on or after the
occurrence of the Exercisability Date until 5:00 p.m., New York City time, on
June 15, 2009 (or the next Business Day, if such date is not a Business Day)
(the "Expiration Date"), a holder of Warrants shall have the right to exercise
each Warrant for 0.68986 of a fully paid and nonassessable Common Share
(together, in the aggregate, the "Warrant Shares", which may also include any
other securities or property, such adjustment and inclusion each as provided in
the Warrant Agreement) upon surrender of this Warrant Certificate at any office
or agency maintained for that purpose by the Company (the "Warrant Agent
Office"). A Warrant may be exercised solely by the surrender of the Warrant, and
without the payment of the Exercise Price in cash (a "Cashless Exercise"), for
such number of Warrant Shares equal to the product of (1) the number of Warrant
Shares for which such Warrant is exercisable with payment of the Exercise Price
as of the Exercise Date and (2) the Cashless Exercise Ratio. For purposes of
this Warrant, the "Cashless Exercise Ratio" shall equal a fraction, the
numerator of which is the excess of the Current Market Value (calculated as set
forth in Section 5.01 (m) of the Warrant Agreement) per Common Share on the
Exercise Date (as defined) over the Exercise Price on the Exercise Date and the
denominator of which is the Current Market Value per Common Share on the
Exercise Date. Upon surrender of a Warrant Certificate representing more than
one Warrant, the number of Warrant Shares deliverable upon a Cashless Exercise
shall equal the product of (1) the number of Warrant Shares issuable in respect
of those Warrants that the Holder specifies are to be exercised multiplied by
(2) the Cashless Exercise ratio. All provisions of the Warrant Agreement shall
be applicable with respect to an exercise of a Warrant Certificate pursuant to a
Cashless Exercise for less than the full number of Warrants represented thereby.

                  The Company has initially designated the principal corporate
trust office of the Warrant Agent in The City of New York, as the initial
Warrant Agent Office. The number of Warrant Shares issuable upon exercise of the
Warrants ("Exercise Rate") is subject to adjustment upon the occurrence of
certain events set forth in the Warrant Agreement.

                  Any Warrant not exercised before 5:00 p.m., New York City
time, on the Expiration Date shall be deemed to have been automatically
exercised on the Expiration Date.

<PAGE>
                                      -44-

                  Reference is hereby made to the further provisions on the
reverse hereof which provisions shall for all purposes have the same effect as
though fully set forth at this place.

                  This Warrant Certificate shall not be valid unless
authenticated by the Warrant Agent, as such ten-n is used in the Warrant
Agreement.

                  All terms used herein but not defined herein have the meanings
ascribed to such terms in the Warrant Agreement. In the event of a conflict
between the terms of this Warrant Certificate and the Warrant Agreement, the
terms of the Warrant Agreement will govern.

                  THIS WARRANT CERTIFICATE SHALL BE CONSTRUED IN ACCORDANCE WITH
THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO THE CONFLICTS OF LAWS
PROVISIONS THEREOF.

                  WITNESS the seal of the Company and signatures of its duly
authorized officers.

Dated: June 16, 2000

                                                DAYTON SUPERIOR CORPORATION

                                                By: ____________________________
                                                    Name:
                                                    Title:

Attest:

 By: _______________________
     Name:
     Title:

Certificate of Authentication:

This is one of the Warrants
referred to in the within
mentioned Warrant Agreement:

UNITED STATES TRUST COMPANY
 OF NEW YORK,
 as Warrant Agent

By:____________________________
       Authorized Signatory

I

<PAGE>

                                                                       EXHIBIT A

                           FORM OF WARRANT CERTIFICATE

                                    [REVERSE]

                           DAYTON SUPERIOR CORPORATION

                  The Warrants evidenced by this Warrant Certificate are part of
a duly authorized issue of Warrants expiring at 5:00 p.m., New York City time,
on June 15, 2009 (or the next Business Day, if such date is not a Business Day)
(the "Expiration Date"), each of which represents the right at any time on or
after the Exercisability Date (as defined in the Warrant Agreement) and on or
prior to such date, to exercise such Warrant for 0.68986 of a Common Share of
the Company, subject to adjustment as set forth in the Warrant Agreement. The
Warrants are issued pursuant to a Warrant Agreement dated as of June 16, 2000
(the "Warrant Agreement"), duly executed and delivered by the Company to United
States Trust Company of New York, as Warrant Agent (the "Warrant Agent"), which
Warrant Agreement is hereby incorporated by reference in and made a part of this
instrument and is hereby referred to for a description of the rights, limitation
of rights, obligations, duties and immunities thereunder of the Warrant Agent,
the Company and the Holders (the words "Holders" or "Holder" meaning the
registered holders or registered holder) of the Warrants. The Warrant Agreement
provides that upon the occurrence of certain events the Exercise Price and the
number of Warrant Shares issuable upon the exercise of each Warrant shall,
subject to certain conditions, be adjusted.

                  Warrants may be exercised by surrendering at any Warrant Agent
Office this Warrant Certificate with the form of Election to Exercise set forth
hereon duly completed and executed.

                  If all of the items referred to in the preceding paragraph are
received by the Warrant Agent at or prior to 11:00 a.m., New York City time, on
a Business Day, the exercise of the Warrant to which such items relate will be
effective on such Business Day. If any items referred to in the preceding
paragraph are received after 11:00 a.m., New York City time, on a Business Day,
the exercise of the Warrants to which such item relates will be deemed to be
effective on the next succeeding Business Day. Notwithstanding the foregoing, if
all of the items referred to in the preceding paragraph are received by the
Warrant Agent at or prior to 5:00 p.m., New York City time, on the Expiration
Date, the exercise of the Warrants to which such items relate will be. effective
on the Expiration Date.

                  As soon as practicable after the exercise of any Warrant or
Warrants, the Company shall issue or cause to be issued to or upon the written
order of the registered holder of this Warrant Certificate, a certificate or
certificates evidencing the Warrant Share or Warrant Shares to which such holder
is entitled, in fully registered form, registered in such name or names as may
be directed by such holder pursuant to the Election to Exercise, as set forth on
the reverse of this Warrant Certificate. Such certificate or certificates
evidencing the Warrant Share or Warrant Shares shall be deemed to have been
issued and any persons who are designated to be named therein shall be deemed to
have become the holder of record of such Warrant Share or

<PAGE>

Warrant Shares as of the close of business on the date upon which the exercise
of this Warrant was deemed to be effective as provided in the preceding
paragraph.

                  The Company will not be required to issue fractional Common
Shares upon exercise of the Warrants or distribute Warrant Share certificates
that evidence fractional Common Shares. In lieu of fractional Common Shares,
there shall be paid to the registered Holder of this Warrant Certificate at the
time such Warrant Certificate is exercised an amount in cash equal to the same
fraction of the Current Market Value (as defined in the Warrant Agreement) on
the Business Day preceding the date this Warrant Certificate is surrendered for
exercise.

                  Warrant Certificates, when surrendered at any office or agency
maintained by the Company for that purpose by the registered holder thereof in
person or by legal representative or attorney duly authorized in writing, may be
exchanged for a new Warrant Certificate or new Warrant Certificates evidencing
in the aggregate a like number of Warrants, in the manner and subject to the
limitations provided in the Warrant Agreement, without charge except for any tax
or other governmental charge imposed in connection therewith.

                  Upon due presentment for registration of transfer of this
Warrant Certificate at any office or agency maintained by the Company for that
purpose, a new Warrant Certificate evidencing in the aggregate a like number of
Warrants shall be issued to the transferee in exchange for this Warrant
Certificate, subject to the limitations provided in the Warrant Agreement,
without charge except for any tax or other governmental charge imposed in
connection therewith.

                  The Company and the Warrant Agent may deem and treat the
registered holder hereof as the absolute owner of this Warrant Certificate
(notwithstanding any notation of ownership or other writing hereon made by
anyone) for the purpose of any exercise hereof and for all other purposes, and
neither the Company nor the Warrant Agent shall be affected by any notice to the
contrary.

<PAGE>

                         (FORM OF ELECTION TO EXERCISE)

(To be executed upon exercise of Warrants on the Exercise Date)

                  The undersigned hereby irrevocably elects to exercise [ ]of
the Warrants represented by this Warrant Certificate for the whole number of
Warrant Shares issuable upon the exercise of such Warrants. The undersigned
requests that a certificate representing such Warrant Shares be registered in
the name of _____________________________whose address is
_______________________ and that such certificate be delivered to
____________________ whose address is _______________________________________.
Any cash payments to be paid in lieu of a fractional Warrant Share should be
made to ________________________ whose address is ___________________ and the
check representing payment thereof should be delivered to
________________________ whose address is ____________________.

         Dated:

         Name of holder of Warrant Certificate:_________________________________
                                                         (Please Print)

         Tax Identification or Social Security Number:__________________________

         Address:_______________________________________________________________

         _______________________________________________________________________

         Signature:_____________________________________________________________

                  Note:    The above signature must correspond with the name as
                           written upon the face of this Warrant Certificate in
                           every particular, without alteration or enlargement
                           or any change whatever and if the certificate
                           representing the Warrant Shares or any Warrant
                           Certificate representing Warrants not exercised is to
                           be registered in a name other than that in which this
                           Warrant Certificate is registered, or if any cash
                           payment to be paid in lieu of a fractional share is
                           to be made to a person other than the registered
                           holder of this Warrant Certificate, the signature of
                           the holder hereof must be guaranteed as provided in
                           the Warrant Agreement.

Dated:

         Signature:_____________________________________________________________

                  Note:    The above signature must correspond with the name as
                           written upon the face of this Warrant Certificate in
                           every particular, without alteration or enlargement
                           or any change whatever.

         Signature Guaranteed:__________________________________________________

<PAGE>

                              [FORM OF ASSIGNMENT]

         For value received __________________________hereby sells, assigns and
transfers unto ______________________ the within Warrant Certificate, together
with all right, title and interest therein, and does hereby irrevocably
constitute and appoint __________________ attorney, to transfer said Warrant
Certificate on the books of the within-named Company, with full power of
substitution in the premises.

Dated:

         Signature:_____________________________________________________________

                  Note:    The above signature must correspond with the name as
                           written upon the face of this Warrant Certificate in
                           every particular, without alteration or enlargement
                           or any change whatever.

         Signature Guaranteed:__________________________________________________
I

<PAGE>

                SCHEDULE OF EXCHANGES OF CERTIFICATED WARRANTS I

The following exchanges of a part of this Global Warrant for certificated
Warrants have been made:

<TABLE>
<CAPTION>
                                                     Number of Warrants
          Amount of decrease   Amount of Increase        this Global              Signature of
             in Number of         in Number of       Warrant following          authorized office
Date of    Warrants of this     Warrants of this     such decrease (or              of Warrant
Exchange   Global Warrant       Global Warrant           increase)                     Agent
<S>       <C>                  <C>                   <C>                        <C>
</TABLE>

This is to be included only if the Warrant is in global form.

<PAGE>

                                                                       EXHIBIT B

                        FORM OF LEGEND FOR GLOBAL WARRANT

                  Any Global War-rant authenticated and delivered hereunder
shall bear a legend in substantially the following form:

                  THIS SECURITY IS A GLOBAL WARRANT WITHIN THE MEANING OF THE
         WARRANT AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME
         OF A DEPOSITORY OR A NOMINEE OF A DEPOSITORY OR A SUCCESSOR DEPOSITORY.
         THIS SECURITY IS NOT EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME
         OF A PERSON OTHER THAN THE DEPOSITORY OR ITS NOMINEE EXCEPT IN THE
         LIMITED CIRCUMSTANCES DESCRIBED IN THE WARRANT AGREEMENT, AND NO
         TRANSFER OF THIS SECURITY (OTHER THAN A TRANSFER OF THIS SECURITY AS A
         WHOLE BY THE DEPOSITORY TO A NOMINEE OF THE DEPOSITORY OR BY A NOMINEE
         OF THE DEPOSITORY TO THE DEPOSITORY OR ANOTHER NOMINEE OF THE
         DEPOSITORY) MAY BE REGISTERED EXCEPT IN THE LIMITED CIRCUMSTANCES
         DESCRIBED IN THE WARRANT AGREEMENT.

                  UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
         REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION
         ("DTC"), TO ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE,
         OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF
         CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED
         REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH
         OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC),
         ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR
         TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE
         & CO., HAS AN INTEREST HEREIN.

<PAGE>

                                                                       EXHIBIT C

                    CERTIFICATE TO BE DELIVERED UPON EXCHANGE
                     OR REGISTRATION OF TRANSFER OF WARRANTS

Re:      Warrants to Purchase Common Shares (the "Warrants") of Dayton Superior
         Corporation

                  This Certificate relates to __________ Warrants held by (the
"Transferor").

                  The Transferor has requested the Warrant Agent by written
order to exchange or register the transfer of a Warrant or Warrants.

                  In connection with such request and in respect of each such
Warrant, the Transferor hereby certifies that the Transferor is familiar with
the Warrant Agreement dated as of June 16, 2000, among Dayton Superior
Corporation, an Ohio corporation, and United States Trust Company of New York,
as warrant agent (the "Warrant Agreement") relating to the above captioned
Warrants and the restrictions on transfers thereof as provided in Section 1.08
of such Warrant Agreement, and that the transfer of this Warrant does not
require registration under the Securities Act of 1933, as amended (the "Act"),
because*:

                  [ ]      Such Warrant is being acquired for the Transferor's
own account, without transfer (in satisfaction of Section 1.08(a)(y)(A) of the
Warrant Agreement).'

                  [ ]      Such Warrant is being transferred to a qualified
institutional buyer (as defined in Rule 144A under the Act) in reliance on Rule
144A or is being transferred in accordance with Regulation S under the Act.

                  [ ]      Such Warrant is being transferred in accordance with
Rule 144 under the Act.

                  [ ]      Such Warrant is being transferred in reliance on and
in compliance with an exemption from the registration requirements of the Act,
other than Rule 144A or Rule 144 or Regulation S under the Act. An opinion of
counsel to the effect that such transfer does not require registration under the
Act accompanies this Certificate.

                                                [INSERT NAME OF TRANSFEROR]

                                                By:_____________________________

Date:__________________________
      *Check applicable box.

                                       C-1

<PAGE>

                                                                       EXHIBIT D

                  [Form of Transferee Letter of Representation
       in Connection with Transfers to Institutional Accredited Investors]

DAYTON SUPERIOR CORPORATION
7777 Washington Village Drive, Suite 130
Dayton, Ohio 45459
Attention: General Counsel

Ladies and Gentlemen:

                  In connection with our proposed purchase of warrants to
purchase Common Shares, no par value (the "Securities"), of Dayton Superior
Corporation (the "Company "), we confirm that:

                  1. We understand that the Securities have not been registered
         under the Securities Act of 1933, as amended (the "Securities Act"),
         and, unless so registered, may not be offered, sold or otherwise
         transferred except as permitted in the following sentence. We agree on
         our own behalf and on behalf of any investor account for which we are
         purchasing Securities to offer, sell or otherwise transfer such
         Securities prior to the date which is two years after the later of the
         date of original issue and the last date on which the Company or any
         affiliate of the Company was the owner of such Securities (or any
         predecessor Securities) (the "Resale Restriction Termination Date")
         only (a) to the Company, (b) pursuant to a registration statement which
         has been declared effective under the Securities Act, (c) for so long
         as the Securities are eligible for resale pursuant to Rule 144A under
         the Securities Act, to a person we reasonably believe is a qualified
         institutional buyer as defined in Rule 144A (a "QIB") that purchases
         for its own account or for the account of a QIB and to whom notice is
         given that the transfer is being made in reliance on Rule 144A, (d)
         pursuant to offers and sales that occur outside the United States
         within the meaning of Regulation S under the Securities Act, (e) to an
         institutional "accredited investor" within the meaning of subparagraph
         (a)(1), (a)(2), (a)(3) or (a)(7) of Rule 501 under the Securities Act
         that is acquiring the Securities for its own account or for the account
         of such an institutional "accredited investor", for investment purposes
         and not with a view to, or for offer or sale in connection with, any
         distribution in violation of the Securities Act, or (f) pursuant to
         another available exemption from the registration requirements of the
         Securities Act, subject in each of the foregoing cases to any
         requirement of law that the disposition of our property or the property
         of such investor account or accounts be at all times within our or
         their control and to compliance with any applicable state securities
         laws. The foregoing restrictions on resale will not apply subsequent to
         the Resale Restriction Termination Date. If any resale or other
         transfer of the Securities is proposed to be made pursuant to clause
         (e) above prior to the Resale Restriction Termination Date, the
         transferor shall deliver a letter from the transferee substantially in
         the form of this letter to the warrant agent under the Warrant
         Agreement pursuant to which the Securities were issued (the "Warrant
         Agent") which shall provide, among other things, that the transferee is
         an institutional "accredited investor" within the

<PAGE>

         meaning of subparagraph (a)(1), (a)(2), (a)(3) or (a)(7) of Rule 501
         under the Securities Act and that it is acquiring such Securities for
         investment purposes and not for distribution in violation of the
         Securities Act. The Warrant Agent and the Company reserve the right
         prior to any offer, sale or other transfer prior to the Resale
         Restriction Termination Date of the Securities pursuant to clause (c),
         (d), (e) or (f) above to require the delivery of a written opinion of
         counsel, certifications, and or other information satisfactory to the
         Company and the Warrant Agent.

                  2. We are an institutional "accredited investor" (as defined
         in Rule 501(a)(1), (a)(2), (a)(3) or (a)(7) of Regulation D under the
         Securities Act) purchasing for our own account or for the account of
         such an institutional "accredited investor", and we are acquiring the
         Securities for investment purposes and not with a view to, or for offer
         or sale in connection with, any distribution in violation of the
         Securities Act and we have such knowledge and experience in financial
         and business matters as to be capable of evaluating the merits and
         risks of our investment in the Securities, and we and any accounts for
         which we are acting are each able to bear the economic risk of our or
         its investment for an indefinite period.

                  3. We are acquiring the Securities purchased by us for our own
         account or for one or more accounts as to each of which we exercise
         sole investment discretion.

                  4. You and your counsel are entitled to rely upon this letter
         and you are irrevocably authorized to produce this letter or a copy
         hereof to any interested party in any administrative or legal
         proceeding or official inquiry with respect to the matters covered
         hereby.

                                              Very truly yours,

                                              __________________________________
                                              (Name of Purchaser)

                                              By:_______________________________

                                              Date:_____________________________

                  Upon transfer the Securities would be registered in the name
of the new beneficial owner as follows:

Name:______________________________

Address:___________________________

Taxpayer ID Number:________________

<PAGE>

                                                                       EXHIBIT E

                  [Form of Transferee Letter of Representation
             in Connection with Transfers Pursuant to Regulation S]

UNITED STATES TRUST COMPANY OF NEW YORK
114 West 47th Street
New York, NY 10036

Ladies and Gentlemen:

                  In connection with our proposed purchase of warrants of Dayton
Superior Corporation (the "Company") we confirm that such sale has been effected
pursuant to and in accordance with Regulation S under the Securities Act of
1933, as amended (the "Securities Act"), and, accordingly, we represent that:

                  (1)      The undersigned certifies that it is not a U.S.
         person and is not acquiring the Securities for the account or benefit
         of any U.S. person.

                  (2)      The undersigned agrees to resell the Securities only
         in accordance with the provisions of Regulation S, pursuant to
         registration under the Securities Act of 1933 or pursuant to an
         available exemption from registration.

                  (3)      The undersigned agrees not to engage in hedging
         transactions with regard to the Securities unless in compliance with
         the Securities Act.

                  You and your counsel are entitled to rely upon this letter and
are irrevocably authorized to produce this letter or a copy hereof to any
interested party in any administrative or legal proceedings or official inquiry
with respect to the matters covered hereby. Defined terms used herein without
definition have the respective meanings provided in Regulation S under the
Securities Act.

                                                     Very truly yours,

                                                     (Name of Purchaser)

                                                     By:________________________

                                       E-1

<PAGE>

                  Upon transfer the Securities would be registered in the name
of the new beneficial owner as follows:

Name:___________________________________

Address:________________________________

Taxpayer ID Number:_____________________

                                       E-2

<PAGE>

                                  SCHEDULE 7.02

                                 Capitalization

(1)      5,000,000 Common Shares, no par value, authorized.

(2)      3,693,990 Common Shares, no par value, issued and outstanding.

(3)      170,000 Warrants to purchase 117,276 Warrant Shares at an exercise
         price of $0.01 per share.<PAGE>

                                                                     EXHIBIT 4.6

      ===================================================================

                  WARRANT SHARES REGISTRATION RIGHTS AGREEMENT

                            Dated as of June 16, 2000

                                  By and Among

                          DAYTON SUPERIOR CORPORATION,
                                   as Issuer,

                                       and

                          DEUTSCHE BANK SECURITIES INC.

                                       and

                      MERRILL LYNCH, PIERCE, FENNER & SMITH
                                  INCORPORATED
                              as Initial Purchasers

       ===================================================================

<PAGE>

                                TABLE OF CONTENTS
<TABLE>
<S>                                                                               <C>
1.    Definitions...........................................................       2
2.    Registration Rights...................................................       6
      2.1.    Demand Registration...........................................       6
      2.2.    Piggy-Back Registration.......................................       8
      2.3.    Reduction of Piggy-Back Registration..........................       9
      2.4.    Agreement to Lock Up..........................................       9
3.    Representations, Warranties and Agreements of the Company.............      10
4.    Registration Procedures...............................................      10
5.    Indemnification.......................................................      15
6.    Rules 144 and 144A....................................................      18
7.    Underwritten Registrations............................................      18
8.    Miscellaneous.........................................................      18
      8.1.    Remedies......................................................      18
      8.2.    No Conflicting Agreements.....................................      19
      8.3.    No Piggy-back on Demand Registrations.........................      19
      8.4.    Amendments and Waivers........................................      19
      8.5.    Notices.......................................................      19
      8.6.    Successors and Assigns........................................      20
      8.7.    Counterparts..................................................      20
      8.8.    Governing Law, Submission to Jurisdiction.....................      20
      8.9.    Severability..................................................      20
      8.10.   Headings......................................................      20
      8.11.   Securities Held by the Company or its Affiliates..............      20
      8.12.   Attorneys' Fees...............................................      20
      8.13.   Entire Agreement..............................................      21
</TABLE>

                                       i
<PAGE>

                  This WARRANT SHARES REGISTRATION RIGHTS AGREEMENT (this
"Agreement" is dated as of June 16, 2000, by and among DAYTON SUPERIOR
CORPORATION, an Ohio corporation (the "Company"), DEUTSCHE BANK SECURITIES INC.
("Deutsche Bank") and MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
("Merrill Lynch" and, together with Deutsche Bank, the "Initial Purchasers").

                  This Agreement is entered into in connection with the Purchase
Agreement, dated as of June 9, 2000, by and among the Company and the Initial
Purchasers (the "Purchase Agreement"), relating to the sale by the Company to
the Initial Purchasers of an aggregate of 170,000 Units, each Unit consisting of
$1,000 principal amount of 13% Senior Subordinated Notes due 2009 (collectively,
the "Notes") and one Warrant (collectively, the "Warrants") to purchase 0.68986
of a common share, no par value, of the Company. In order to induce the Initial
Purchasers to enter into the Purchase Agreement, the Company has agreed to
provide to the Holders (as defined herein) the registration rights for the
Registrable Securities (as defined herein) set forth in this Agreement. The
execution of this Agreement is a condition to the obligations of the Initial
Purchasers to purchase the Units under the Purchase Agreement.

                  In consideration of the foregoing, the parties hereto agree as
follows:

1.       Definitions.

                  As used in this Agreement, the following terms shall have the
following meanings:

                  "Advice" shall have the meaning ascribed to that term in the
last paragraph of Section 4.

                  "Additional Holders" shall have the meaning ascribed to that
term in Section 2.1(a).

                  "Affiliate" of any Person shall mean, any Person (i) which
directly or indirectly controls or is controlled by, or is under direct or
indirect common control with, the referent Person, (ii) which beneficially owns
or holds 10% or more of any class of the voting stock of the referent Person or
(iii) of which 10% or more of the voting stock (or, in case of a Person which is
not a corporation, 10% or more of the equity interest) is beneficially owned or
held by the referent Person. For purposes of this definition, control of a
Person shall mean the power to direct the management and policies of such
Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise.

                  "Agreement" shall have the meaning ascribed to that term in
the preamble hereto.

                  "Business Day" shall mean a day that is not a Legal Holiday.

                  "Capital Stock" shall mean, with respect to any Person, any
and all shares, interests, participations, rights in or other equivalents
(however designated and whether voting and/or non-voting) of capital stock,
partnership interests or any other participation, right or other interest in the
nature of an equity interest in such Person or any option, warrant or other
security convertible into or exercisable or exchangeable for any of the
foregoing.

<PAGE>

                                      -3-

                  "Common Shares" shall mean the common shares, no par value, of
the Company and any options, warrants or securities convertible into or
exercisable or exchangeable for such common shares.

                  "Company" shall have the meaning ascribed to that term in the
preamble hereto and shall also include the Company's successors.

                  "Demand Registration" shall have the meaning ascribed to that
term in Section 2.1(a).

                  "Effectiveness Period" shall have the meaning ascribed to that
term in Section 2.1(b).

                  "Exchange Act" shall mean the Securities Exchange Act of 1934,
as amended from time to time.

                  "Holder" shall mean the Initial Purchasers, for so long as
each Initial Purchaser owns any Warrants or Registrable Securities, and each of
their successors, assigns and direct and indirect transferees who become
registered owners of Warrants or Registrable Securities.

                  "Indemnified Person" shall have the meaning ascribed to that
term in Section 5(c).

                  "Indemnifying Person" shall have the meaning ascribed to that
term in Section 5(c).

                  "Initial Public Offering" shall mean the first time a
registration statement filed under the Securities Act respecting an offering,
whether primary or secondary, of capital shares of the Company (or securities
convertible into, or exchangeable or exercisable for, capital shares or rights
to acquire capital shares or such securities, other than the Warrants) which is
underwritten on a firmly committed or best efforts basis is declared effective
and the securities so registered are issued and sold.

                  "Initial Purchasers" shall have the meaning ascribed to that
term in the preamble hereto.

                  "Issue Date" means June 16, 2000, the date on which the Units,
the Notes and the Warrants were issued.

                  "Legal Holiday" shall mean a Saturday, a Sunday or a day on
which banking institutions in New York, New York are required by law, regulation
or executive order to remain closed.

                  "Loss" shall have the meaning ascribed to that term in Section
5(a).

                  "Notes" shall have the meaning ascribed to that term in the
preamble hereto.

                  "Participant" shall have the meaning ascribed to that term in
Section 5(a).

<PAGE>

                                      -4-

                  "Person" shall mean an individual, corporation, partnership,
limited liability company, joint venture, association, joint-stock company,
trust, unincorporated organization, government or any agency or political
subdivision thereof or any entity.

                  "Piggy-Back Registration" shall have the meaning ascribed to
that term in Section 2.2.

                  "Prospectus" shall mean the prospectus included in any
Registration Statement (including, without limitation, a prospectus that
discloses information previously omitted from a prospectus filed as part of an
effective registration statement in reliance upon Rule 430A promulgated pursuant
to the Securities Act), as amended or supplemented by any prospectus supplement,
with respect to the terms of the offering of any portion of the Registrable
Securities covered by such Registration Statement, and all other amendments and
supplements to any such prospectus, including post-effective amendments, and all
material incorporated by reference or deemed to be incorporated by reference, if
any, in such prospectus.

                  "Purchase Agreement" shall have the meaning ascribed to that
term in the preamble hereto.

                  "Registrable Securities" shall mean any of the Warrant Shares;
provided that such securities shall cease to be Registrable Securities when (a)
a registration statement with respect to the offering of such securities by the
holder thereof shall have been declared effective under the Securities Act and
such securities shall have been disposed of by such holder pursuant to such
registration statement, (b) such securities have been sold to the public
pursuant to Rule 144, or are eligible for sale to the public without volume or
manner of sale restrictions under Rule 144(k) (or any similar provision then in
force, but not Rule 144A) promulgated under the Securities Act, (c) such
securities shall have been otherwise transferred and new certificates for such
securities not bearing a legend restricting further transfer shall have been
delivered by the Company or its transfer agent and subsequent disposition of
such securities shall not require registration or qualification under the
Securities Act or any similar state law then in force or (d) such securities
shall have ceased to be outstanding.

                  "Registration Expenses" shall mean all expenses incident to
the Company's performance of or compliance with this Agreement, including,
without limitation, (i) all SEC and stock exchange or National Association of
Securities Dealers, Inc. registration and filing fees and expenses, (ii) fees
and expenses of compliance with securities or blue sky laws (including, without
limitation, reasonable fees and disbursements of a qualified independent
underwriter, if any, counsel in connection therewith, and the reasonable fees
and disbursements of counsel in connection with blue sky qualifications of the
Registrable Securities), (iii) rating agency fees, printing expenses, messenger,
telephone and delivery expenses, (iv) fees and disbursements of counsel and all
independent certified public accountants for the Company, (v) fees and
disbursements of any additional experts retained by the Company in connection
therewith, (vi) fees and expenses of listing the Registrable Securities, if any,
(vii) reasonable fees and expenses of one counsel for the Holders of Registrable
Securities participating in an offering involving the exercise of registration
rights hereunder not to exceed $25,000 per annum in the aggregate, and (viii)
any fees and disbursements of underwriters customarily paid by issuers or
sellers of

<PAGE>
                                       -5-

securities (but not including any underwriting discounts or commissions or
transfer taxes, if any, attributable to the sale of Subject Equity by Holders of
such Subject Equity).

                  "Registration Statement" shall mean any registration statement
of the Company which covers any of the Subject Equity pursuant to the provisions
of this Agreement and all amendments and supplements to any such Registration
Statement, including post-effective amendments, in each case including the
Prospectus contained therein, all exhibits thereto and all material incorporated
by reference therein.

                  "Requisite Shares" shall mean a number of Warrants and
Registrable Securities equivalent to no less than 35% of the Warrants and
Registrable Securities held in the aggregate by all Holders at the time of any
request for a Demand Registration (with any Warrant being deemed to be equal to
the number of Warrant Shares for which such Warrant is then exercisable (without
giving effect to any cashless exercise)).

                  "Rule 144" shall mean Rule 144 under the Securities Act, as
such Rule may be amended from time to time, or any similar rule (other than Rule
144A) or regulation hereafter adopted by the SEC providing for offers and sales
of securities made in compliance therewith resulting in offers and sales by
subsequent holders that are not affiliates of an issuer of such securities being
free of the registration and prospectus delivery requirements of the Securities
Act.

                  "Rule 144A" shall mean Rule 144A under the Securities Act, as
such Rule may be amended from time to time.

                  "SEC" shall mean the Securities and Exchange Commission.

                  "Securities Act" shall mean the Securities Act of 1933, as
amended from time to time.

                  "Subject Equity" shall have the meaning ascribed to that term
in Section 2.1(b).

                  "Suspension Period" shall have the meaning ascribed to that
term in Section 2.1(b).

                  "Units" shall have the meaning ascribed to that term in the
preamble hereto.

                  "Warrant Shares" shall mean the Common Shares of the Company
issued and issuable upon exercise of the Warrants and any other securities
issued or issuable with respect to the Warrants or such Common Shares by way of
stock dividends, stock splits or in connection with a combination of shares,
recapitalization, merger, consolidation or other reorganization or otherwise.

                  "Warrants" shall have the meaning ascribed to that term in the
preamble hereto.

                  "Withdrawal Election" shall have the meaning ascribed to that
term in Section 2.3(b).

<PAGE>
                                      -6-

2.       Registration Rights.

                  2.1.     Demand Registration.

                  (a)      Request for Registration. At any time after the
consummation of an Initial Public Offering, on one separate occasion only,
Holders owning, individually or in the aggregate, at least the Requisite Shares
may require the Company to effect one registration (the "Demand Registration")
under the Securities Act of their Registrable Securities. Any such request will
specify the Registrable Securities proposed to be sold and will also specify the
intended method of disposition thereof. The Company shall give written notice of
such registration request within 10 days after the receipt thereof to all other
Holders and other holders of securities of the Company that have incidental or
piggy-back registration rights other than under this Agreement (the "Additional
Holders"). Within 20 days after receipt of such notice by any Holder, such
Holder may request in writing that its Registrable Securities be included in
such registration, and the Company shall include in the Demand Registration the
Registrable Securities of any such selling Holder requested to be so included.
Each such request by such other selling Holders shall specify the number of
Registrable Securities proposed to be sold and the intended method of
disposition thereof The Holders of Warrants and Registrable Securities shall not
be entitled to request and the Company shall not be obligated to file or effect
any Demand Registration within (i) 180 days after the effective date of a
registration statement pertaining to an Initial Public Offering and (ii) 90 days
after the effective date of a registration statement pertaining to any other
underwritten primary public offering of capital shares of the Company pursuant
to an effective registration statement under the Securities Act. The Company
shall give prompt written notice to the Holders of Warrants and Registrable
Securities of any such offering, but any failure to give such notice shall not
affect the rights of the Holders and the obligations of the Company set forth in
the preceding sentence.

                  (b)      Effective Registration. Upon a demand, the Company
will promptly prepare and file and use all commercially reasonable efforts to
cause to become effective a Registration Statement in respect of all the
Registrable Securities which Holders request, no later than 20 days after the
date of such notice, for inclusion therein (all such included Registrable
Securities, the "Subject Equity") and shall keep such Registration Statement
continuously effective for the shorter of (i) six months and (ii) such period of
time as all of the Subject Equity shall have been sold thereunder (the
"Effectiveness Period"). For purposes of calculating the six-month period
referred to in the preceding sentence, any period of time during which such
Registration Statement was not effective or any Suspension Period shall be
excluded. If the Board of Directors of the Company resolves that the Company has
a bona fide business purpose for doing so, the Company may postpone the filing
of, or suspend the effectiveness of, any registration statement or amendment
thereto, suspend the use of any Prospectus and shall not be required to amend or
supplement the Registration Statement, any related Prospectus or any document
incorporated therein by reference (other than an effective registration
statement being used for an underwritten offering) in the event that, and for a
period (a "Suspension Period") expiring on the earlier to occur of (x) the date
on which such business purpose ceases to interfere with the Company's ability to
comply with its disclosure obligations and SEC requirements, and (y) 90 days
after the Company notifies the Holders of such good faith determination. There
shall not be more than 120 days of Suspension Periods during any 12-month
period. The Company will give prompt written notice to each Holder of each
Suspension Period. Such notice shall be

<PAGE>
                                      -7-

given as soon as practicable after the Board of Directors of the Company makes
the determination referenced in this paragraph and shall state to the extent, if
any, as is practicable, an estimate of the duration of such Suspension Period
and shall advise the recipient thereof of the agreement of such Holder provided
in the following sentence.

                  (c)      Obligation of the Company. A Registration Statement
will not be deemed to have been effected as a Demand Registration unless it has
been declared effective by the SEC and the Company has complied in all material
respects with its obligations under this Agreement with respect thereto;
provided that if, after such Registration Statement has become effective, the
offering of Subject Equity pursuant to such Registration Statement is or becomes
the subject of any stop order, injunction or other order or requirement of the
SEC or any other governmental or administrative agency, or if any court prevents
or otherwise limits the sale of Subject Equity pursuant to the Registration
Statement (for any reason other than the act or omissions of the Holders) for
the period of time contemplated hereby, such registration will be deemed not to
have been effected pursuant to Section 2.1(a). If (i) a registration requested
pursuant to this Section 2.1 is deemed not to have been effected or (ii) the
registration requested pursuant to this Section 2.1 does not remain effective
for the Effectiveness Period, then the Company shall continue to be obligated to
effect a registration pursuant to this Section 2.1. The Holders of Subject
Equity shall be permitted to withdraw all or any part of the Subject Equity from
the Demand Registration at any time prior to the effective date of such Demand
Registration. If at any time a Registration Statement is filed pursuant to a
request for the Demand Registration, and subsequently a sufficient amount of the
Subject Equity is withdrawn from the Demand Registration so that such
Registration Statement does not cover at least the amount of Requisite Shares,
the Holders who have not withdrawn their Subject Equity shall have the
opportunity to include an additional amount of Subject Equity in the Demand
Registration so that such Registration Statement covers at least the amount of
the Requisite Shares. If an additional amount of Subject Equity is not so
included, the Company may withdraw the Registration Statement. Such withdrawn
Registration Statement will not count as the Demand Registration and the Company
shall continue to be obligated to effect a registration pursuant to this Section
2.1.

                  (d)      Priority in Demand Registrations Pursuant to Section
2.1. If the Demand Registration involves an underwritten offering and the lead
managing underwriter or underwriters advise the Company in writing that, in such
underwriter's or underwriters' opinion, the number of securities requested to be
included in such registration (including securities of the Company and
Additional Holders which are not Subject Equity) exceeds the number which can be
sold in such offering, the Company will be required to include in such
registration only the Subject Equity requested to be included in such
registration. In the event that the amount of Subject Equity requested to be
included in such registration exceeds the number which, in the view of such lead
managing underwriter or underwriters, can be sold, the amount of such Subject
Equity to be included in such registration shall be allocated pro rata among all
requesting Holders on the basis of the relative number of shares of Subject
Equity then held by each such Holder (provided that any Subject Equity thereby
allocated to any such Holder that exceed such Holder's request shall be
reallocated among the remaining requesting Holders in like manner).

                  If securities of Holders have been excluded from a
registration statement pursuant to the provisions of the foregoing paragraph
constituting 35% or more of the Subject Equity

<PAGE>
                                      -8-

requested to be included in such registration, then such registration shall not
count towards determining whether the Company has satisfied its obligation to
effect the Demand Registration pursuant to this Section 2.1.

                  In the event that the number of Subject Equity requested to be
included in such registration is less than the number which, in the view of the
lead managing underwriter or underwriters, can be sold, the Company may include
in such registration the securities the Company proposes to sell up to the
number of securities that, in the view of the lead managing underwriter or
underwriters, can be sold.

                  (e)      Expenses. The Company will pay all Registration
Expenses in connection with the registrations requested pursuant to Section
2.1(a). Each Holder shall pay all underwriting discounts and commissions and
transfer taxes, if any, relating to the sale or disposition of such Holder's
Registrable Securities pursuant to a registration statement requested pursuant
to this Section 2.1.

                  2.2.     Piggy-Back Registration. If at any time the Company
proposes to file a Registration Statement under the Securities Act with respect
to an offering by the Company for its own account or for the account of any of
its securityholders covering the sale of any class of its common equity
securities (other than (a) a registration statement on Form S-4 or S-8 (or any
substitute form that may be adopted by the SEC), (b) a registration statement
filed in connection with an offer of securities solely to the Company's existing
securityholders, or (c) the Demand Registration), then the Company shall give
written notice of such proposed filing to the Holders of Warrants and
Registrable Securities as soon as practicable (but in no event less than 20 days
before the anticipated filing date), and such notice shall offer such Holders
the opportunity to register such number of Registrable Securities as each such
Holder may request within 20 days after receipt of such written notice from the
Company (which request shall specify the Registrable Securities intended to be
disposed of by such Holder and the intended method of distribution) (a
"Piggy-Back Registration"). The Company shall include the Registrable Securities
requested to be included in a Piggy-Back Registration to be included on the same
terms and conditions as any similar securities of the Company or any other
securityholder included therein and permit the sale or other disposition of such
Registrable Securities in accordance with the intended method of distribution
thereof. Any Holder shall have the right to withdraw its request for inclusion
of its Registrable Securities in any Registration Statement pursuant to this
Section 2.2 by giving written notice to the Company of its request to withdraw.
The Company may withdraw a Piggy-Back Registration at any time prior to the time
it becomes effective upon prompt written notice thereof to participating
Holders. The Company will pay all Registration Expenses in connection with each
registration of Registrable Securities requested pursuant to this Section 2.2,
and each Holder shall pay all underwriting discounts and commissions and
transfer taxes, if any, relating to the sale or disposition of such Holder's
Registrable Securities pursuant to a registration statement effected pursuant to
this Section 2.2.

                  No registration effected under this Section 2.2 and no failure
to effect such a registration shall relieve the Company of its obligation to
effect a registration upon the request of Holders pursuant to Section 2.1, and
no failure to effect a registration under this Section 2.2 and to complete the
sale of Registrable Securities in connection therewith shall relieve the Company
of any other obligation under this Agreement.

<PAGE>
                                      -9-

                  2.3.     Reduction of Piggy-Back Registration. (a) If the lead
managing underwriter or underwriters, if any, of any offering described in
Section 2.2 have informed, in writing, the Holders of the Registrable Securities
requesting inclusion in such offering that it is such underwriter's or
underwriters' opinion that the total number of securities which the Company, the
Holders and any other Persons desiring to participate in such registration
intend to include in such offering exceeds the maximum number of shares that may
be distributed without materially and adversely affecting the price, timing or
distribution of the shares to be sold by the Company, then the number of
Registrable Securities to be offered for the account of such Holders and the
number of such securities to be offered for the account of all such other
Persons (including the Company) participating in such registration shall be the
number of securities, if any, which such lead managing underwriter or
underwriters believe may be sold without causing such adverse effect in the
following order:

                  (1)      all the shares that the Company proposes to sell in
         such offering;

                  (2)      all the shares that are proposed to be sold by any
         holder of Common Shares who is exercising a demand registration right,
         if such offering is being made pursuant to such demand; and

                  (3)      shares of the Holders and all other shares that are
         proposed to be sold by any holder of Common Shares on a pro rata basis
         in an aggregate number which is equal to the difference between the
         maximum number of shares that may be distributed in such offering as
         determined by the lead managing underwriter or underwriters and the
         number of shares to be sold in such offering pursuant to clauses (1)
         and (2) above.

                  (b)      If, as a result of the proration provisions of this
Section 2.3, any Holder shall not be entitled to include all Registrable
Securities in a Piggy-Back Registration that such Holder has requested to be
included, such Holder may elect to withdraw his request to include Registrable
Securities in such registration (a "Withdrawal Election"); provided that a
Withdrawal Election shall be irrevocable and, after making a Withdrawal
Election, a Holder shall no longer have any right to include Registrable
Securities in the registration as to which such Withdrawal Election was made.
The Company shall be permitted to postpone or withdraw any registration
statement prior to the effective date thereof without obligation to any Holder.

                  2.4.     Agreement to Lock Up. The right of any Holder to be
included in any registration or qualification (other than an Initial Public
Offering) shall be conditioned on such Holder's agreeing to a lock-up on the
sales of its Warrant Shares for a period commencing on the consummation date of
such offering and ending on the earlier of (i) the date required by the managing
underwriter or underwriters of such offering for holders of shares generally,
not to exceed the date that is 90 days following the effective date of such
registration or qualification, and (ii) the first date that other holders of
shares selling such shares in such offering are generally allowed to sell their
shares. All Holders of Warrants and Warrant Shares, whether or not participating
in the Initial Public Offering, will be required to not sell or otherwise
dispose of any Warrant or Warrant Shares owned by them for the period commencing
on the consummation date of the Initial Public Offering and ending on the
earlier of (i) the date required by the managing underwriter or underwriters of
the Initial Public Offering for holders of shares generally, not to exceed the
date that is 180 days following the effective date of such registration

<PAGE>
                                      -10-

or qualification, and (ii) the first date that holders of shares participating
in the Initial Public Offering, if any, are generally able to sell their shares.

3.       Representations, Warranties and Agreements of the Company.

                  The Company represents, warrants to and agrees with the
Holders of the Warrants and Registrable Securities as of the date of this
Agreement that the Company has no agreements relating to the rights of holders
of equity interests of the Company or pursuant to which any holders of
securities of the Company have a right to cause the Company to register or
qualify such securities under the Securities Act or any securities or blue sky
laws of any jurisdiction which have not been disclosed to the Initial Purchasers
or their counsel in writing.

4.       Registration Procedures.

                  In connection with the obligations of the Company with respect
to any Registration Statement prepared pursuant to Sections 2.1 and 2.2 hereof,
the Company shall:

                  (a)      Prepare and file with the SEC a Registration
Statement with respect to such securities and use its commercially reasonable
efforts to cause such Registration Statement to become effective and remain
effective as provided herein. A reasonable period of time prior to the initial
filing of a Registration Statement or Prospectus and a reasonable period of time
prior to the filing of any amendment or supplement thereto (including any
document that would be incorporated or deemed to be incorporated therein by
reference), furnish to the Initial Purchasers and the managing underwriter or
underwriters, if any, copies of all such documents proposed to be filed, which
documents (other than those incorporated or deemed to be incorporated by
reference) will be subject to the review of such Holders, and such underwriters,
if any, and cause the officers and directors of the Company, counsel to the
Company and independent certified public accountants to the Company to respond
to such reasonable inquiries as shall be necessary, in the opinion of counsel to
such underwriters, to conduct a reasonable investigation within the meaning of
the Securities Act. The Company shall not file any such Registration Statement
or related Prospectus or any amendments or supplements thereto to which the
Holders of a majority of the Registrable Securities included in such
Registration Statement shall reasonably object on a timely basis;

                  (b)      Prepare and file with the SEC such amendments,
including post-effective amendments, to each Registration Statement as may be
necessary to keep such Registration Statement continuously effective for the
applicable time period required hereunder; cause the related Prospectus to be
supplemented by any required Prospectus supplement, and as so supplemented to be
filed pursuant to Rule 424 under the Securities Act; and comply with the
provisions of the Securities Act and the Exchange Act with respect to the
disposition of all securities covered by such Registration Statement during such
period in accordance with the intended methods of disposition by the sellers
thereof set forth in such Registration Statement as so amended or in such
Prospectus as so supplemented;

                  (c)      Notify the holders of Registrable Securities to be
sold and the managing underwriter or underwriters, if any, promptly, and (if
requested by any such person), confirm such notice in writing, (i)(A) when a
Prospectus or any Prospectus supplement or post-effective

<PAGE>
                                      -11-

amendment is proposed to be filed, and (B) with respect to a Registration
Statement or any post-effective amendment, when the same has become effective,
(ii) of any request by the SEC or any other Federal or state governmental
authority for amendments or supplements to a Registration Statement or related
Prospectus or for additional information, (iii) of the issuance by the SEC, any
state securities commission, any other governmental agency or any court of any
stop order, order or injunction suspending or enjoining the use of a Prospectus
or the effectiveness of a Registration Statement or the initiation of any
proceedings for that purpose, (iv) of the receipt by the Company of any
notification with respect to the suspension of the qualification or exemption
from qualification of any of the Registrable Securities for sale in any
jurisdiction, or the initiation or threatening of any proceeding for such
purpose, and (v) of the happening of any event or information becoming known
that makes any statement made in a Registration Statement or related Prospectus
or any document incorporated or deemed to be incorporated therein by reference
untrue in any material respect or that requires the making of any changes in
such Registration Statement, Prospectus or documents so that it will not contain
any untrue statement of a material fact or omit to state any material fact
required to be stated therein or necessary to make the statements therein, not
misleading, and that in the case of a Prospectus, it will not contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary to make the statements therein, in light of the
circumstances under which they were made, not misleading;

                  (d)      Use its commercially reasonable efforts to avoid the
issuance of or, if issued, obtain the withdrawal of any order enjoining or
suspending the use of a Prospectus or the effectiveness of a Registration
Statement or the lifting of any suspension of the qualification (or exemption
from qualification) of any of the Registrable Securities for sale in any
jurisdiction, at the earliest practicable moment;

                  (e)      If requested by the managing underwriter or
underwriters, if any, or if none, by the Holders of a majority of the
Registrable Securities being sold pursuant to such Registration Statement, (i)
promptly incorporate in a Prospectus supplement or post-effective amendment such
information as the managing underwriter or underwriters or such Holders
reasonably believe should be included therein, and (ii) make all required
filings of such Prospectus supplement or such post-effective amendment under the
Securities Act as soon as practicable after the Company has received
notification of the matters to be incorporated in such Prospectus supplement or
post-effective amendment; provided, however, that the Company shall not be
required to take any action pursuant to this Section 4(e) that would, in the
opinion of counsel for the Company, violate applicable law;

                  (f)      Upon written request to the Company, famish to each
Holder of Registrable Securities to be sold pursuant to a Registration Statement
and each managing underwriter, if any, without charge, at least one conformed
copy of such Registration Statement and each amendment thereto, including
financial statements and schedules, all documents incorporated or deemed to be
incorporated therein by reference, and all exhibits to the extent requested
(including those previously famished or incorporated by reference) as soon as
practicable after the filing of such documents with the SEC;

                  (g)      Deliver to each Holder of Registrable Securities to
be sold pursuant to a Registration Statement, and the underwriters, if any,
without charge, as many copies of the

<PAGE>
                                      -12-

Prospectus (including each form of prospectus) and each amendment or supplement
thereto as such persons reasonably request; and the Company hereby consents to
the use of such Prospectus and each amendment or supplement thereto by each of
the selling Holders of Registrable Securities and the underwriters, if any, in
connection with the offering and sale of the Registrable Securities covered by
such Prospectus and any amendment or supplement thereto;

                  (h)      Prior to any public offering of Registrable
Securities, use its commercially reasonable efforts to register or qualify or'
cooperate with the Holders of the Registrable Securities to be sold, the
underwriters, if any, and their respective counsel in connection with the
registration or qualification (or exemption from such registration or
qualification) of such Registrable Securities for offer and sale under the
securities or Blue Sky laws of such jurisdictions as any such Holder or
underwriter reasonably requests in writing; keep each such registration or
qualification (or exemption therefrom) effective during the period such
Registration Statement is required to be kept effective hereunder and do any and
all other acts or things necessary or advisable to enable the disposition in
such jurisdictions of the Registrable Securities covered by the applicable
Registration Statement; provided, however, that the Company shall not be
required to (i) qualify generally to do business in any jurisdiction where it is
not then so qualified or (ii) take any action which would subject it to general
service of process or to taxation in any jurisdiction where it is not then so
subject;

                  (i)      In connection with any sale or transfer of
Registrable Securities that will result in such securities no longer being
Registrable Securities, cooperate with the Holders thereof and the managing
underwriter or underwriters, if any, to facilitate the timely preparation and
delivery of certificates representing Registrable Securities to be sold, which
certificates shall not bear any restrictive legends and shall be in a form
eligible for deposit with The Depository Trust Company and to enable such
Registrable Securities to be in such denominations and registered in such names
as the managing underwriter or underwriters, if any, or such Holders may request
at least two Business Days prior to any sale of Registrable Securities;

                  (j)      Upon the occurrence of any event contemplated by
Section 4(c)(v), as promptly as practicable, prepare a supplement or amendment,
including, if appropriate, a post-effective amendment, to each Registration
Statement or a supplement to the related Prospectus or any document incorporated
or deemed to be incorporated therein by reference, and file any other required
document so that, as thereafter delivered, such Prospectus will not contain an
untrue statement of a material fact or omit to state a material fact required to
be stated therein or necessary to make the statements therein, in light of the
circumstances under which they were made, not misleading;

                  (k)      Enter into such agreements (including an underwriting
agreement in form, scope and substance as is customary in underwritten
offerings) and take all such other reasonable actions in connection therewith
(including those reasonably requested by the managing underwriter or
underwriters, if any, or the Holders of a majority of the Registrable Securities
being sold) in order to expedite or facilitate the disposition of such
Registrable Securities, and, whether or not an underwriting agreement is entered
into and whether or not the registration is an underwritten registration, (i)
make such representations and warranties to the Holders of such Registrable
Securities and the underwriters, if any, with respect to the business of the
Company and its subsidiaries (including with respect to businesses or assets
acquired or to be acquired by

<PAGE>
                                      -13-

any of them), and the Registration Statement, Prospectus and documents, if any,
incorporated or deemed to be incorporated by reference therein, in each case, in
form, substance and scope as are customarily made by issuers to underwriters in
underwritten offerings, and confirm the same if and when requested; (ii) obtain
opinions of counsel to the Company and updates thereof (which counsel and
opinions (in form, scope and substance) shall be reasonably satisfactory to the
managing underwriter underwriters, if any, addressed to each selling Holder of
Registrable Securities and each of the underwriters, if any), covering the
matters customarily covered in opinions requested in underwritten offerings and
such other matters as may be reasonably requested by such underwriters; (iii)
use their commercially reasonable efforts to obtain customary "cold comfort"
letters and updates thereof from the independent certified public accountants of
the Company (and, if necessary, any other independent certified public
accountants of any subsidiary of the Company or of any business acquired by the
Company for which financial statements and financial data is, or is required to
be, included in the Registration Statement), addressed (where reasonably
possible) to each selling Holder of Registrable Securities and each of the
underwriters, if any, such letters to be in customary form and covering matters
of the type customarily covered in "cold comfort" letters in connection with
underwritten offerings; (iv) if an underwriting agreement is entered into, the
same shall contain indemnification provisions and procedures no less favorable
to the selling Holders and the underwriters, if any, than those set forth in
Section 5 hereof (or such other provisions and procedures acceptable to Holders
of a majority of Registrable Securities covered by such Registration Statement
and the managing underwriter or underwriters, if any); and (v) deliver such
documents and certificates as may be reasonably requested by the Holders of a
majority of the Registrable Securities being sold and the managing underwriter
or underwriters, if any, to evidence the continued validity of the
representations and warranties made pursuant to clause (i) above and to evidence
compliance with any customary conditions contained in the underwriting agreement
or other agreement entered into by the Company;

                  (l)      Make available for inspection by a representative of
the Initial Purchasers selling Registrable Securities, any underwriter
participating in any such disposition of Registrable Securities, and any
attorney, consultant or accountant retained by such Initial Purchasers or
underwriter, at the offices where normally kept, during reasonable business
hours, all financial and other records, pertinent corporate documents and
properties of the Company and its subsidiaries (including with respect to
businesses and assets acquired or to be acquired to the extent that such
information is available to the Company), and cause the officers, directors,
agents and employees of the Company and its subsidiaries (including with respect
to businesses and assets acquired or to be acquired to the extent that such
information is available to the Company) to supply all information in each case
reasonably requested by any such representative, underwriter, attorney,
consultant or accountant in connection with such Registration Statement;

                  (m)      Comply with all applicable rules and regulations of
the SEC and make generally available to its securityholders earning statements
satisfying the provisions of Section 11(a) of the Securities Act and Rule 158
under the Securities Act, no later than 60 days after the end of any 12-month
period (or 135 days after the end of any 12-month period if such period is a
fiscal year) (i) commencing at the end of any fiscal quarter in which
Registrable Securities are sold to underwriters in a firm commitment or
reasonable efforts underwritten offering, and (ii) if not sold to underwriters
in such an offering, commencing on the first day of the first fiscal

<PAGE>
                                      -14-

quarter after the effective date of a Registration Statement, which statement
shall cover said period, consistent with the requirements of Rule 158 under the
Securities Act; and

                  (n)      Cooperate with each seller of Registrable Securities
covered by any Registration Statement and each underwriter, if any,
participating in the disposition of such Registrable Securities and their
respective counsel in connection with any filings required to be made with the
National Association of Securities Dealers, Inc.

                  The Company may require a Holder of Registrable Securities to
be included in a Registration Statement to furnish to the Company such
information regarding (i) the intended method of distribution of such
Registrable Securities, (ii) such Holder and (iii) the Registrable Securities
held by such Holder as is required by law to be disclosed in such Registration
Statement and the Company may exclude from such Registration Statement the
Registrable Securities of any Holder who unreasonably fails to furnish such
information within a reasonable time after receiving such request.

                  If any such Registration Statement refers to any Holder by
name or otherwise as the Holder of any securities of the Company, then such
Holder shall have the right to require (i) the insertion therein of language, in
form and substance reasonably satisfactory to such Holder, to the effect that
the holding by such Holder of such securities is not to . be construed as a
recommendation by such Holder of the investment quality of the Company's
securities covered thereby and that such holding does not imply that such Holder
will assist in meeting any future financial requirements of the Company, or (ii)
in the event that such reference to such Holder by name or otherwise is not
required by the Securities Act, the deletion of the reference to such Holder in
any amendment or supplement to the Registration Statement filed or prepared
subsequent to the time that such reference ceases to be required.

                  Each Holder of Warrants and Registrable Securities agrees by
acquisition of such Warrants and Registrable Securities that, upon receipt of
any notice from the Company of the happening of any event of the kind described
in Section 4(c)(ii), 4(c)(iii), 4(c)(iv) or 4(c)(v) hereof, such Holder will
forthwith discontinue disposition of such Registrable Securities covered by such
Registration Statement or Prospectus until such Holder's receipt of the copies
of the supplemented or amended Prospectus contemplated by Section 4(j) hereof,
or until it is advised in writing (the "Advice") by the Company that the use of
the applicable Prospectus may be resumed, and, in either case, has received
copies of any additional or supplemental filings that are incorporated or deemed
to be incorporated by reference in such Prospectus. If the Company shall give
any such notice, the Effectiveness Period shall be extended by the number of
days during such period from and including the date of the giving of such notice
to and including the date when each Holder of Registrable Securities covered by
such Registration Statement shall have received (x) the copies of the
supplemented or amended Prospectus contemplated by Section 4(j) hereof or (y)
the Advice, and, in either case, has received copies of any additional or
supplemental filings that are incorporated or deemed to be incorporated by
reference in such Prospectus.

<PAGE>
                                      -15-

5.       Indemnification.

                  (a)      The Company agrees to indemnify and hold harmless the
Initial Purchasers, each Holder, each underwriter who participates in an
offering of Registrable Securities, their respective Affiliates, each Person, if
any, who controls any of such parties within the meaning of either Section 15 of
the Securities Act or Section 20(a) of the Exchange Act and the agents,
employees, officers and directors of any such controlling Person (each, a
"Participant") from and against any and all losses and liabilities, claims,
damages and expenses whatsoever (including, but not limited to, reasonable
attorneys' fees and any and all reasonable expenses whatsoever incurred in
investigating, preparing or defending against any litigation, commenced or
threatened, or any claim whatsoever, and any and all reasonable amounts paid in
settlement of any claim or litigation) (each, individually, a "Loss" and,
collectively, the "Losses") to which they or any of them may become subject
under the Securities Act, the Exchange Act or otherwise insofar as such Losses
(or actions in respect of thereof) arise out of or based upon any untrue
statement or alleged untrue statement of a material fact contained in any
Registration Statement (or any amendment thereto) or Prospectus (as amended or
supplemented if the Company shall have furnished any amendments or supplements
thereto) or any preliminary prospectus, covering Registrable Securities or
arising out of or based upon any omission or alleged omission to state therein a
material fact required to be stated therein or necessary to make the statements
therein, in the case of a Prospectus, in the light of the circumstances under
which they were made, not misleading; provided, however that the Company will
not be liable in any such case to the extent, but only to the extent, that any
such Loss arises out of or is based upon any such untrue statement or alleged
untrue statement or omission made therein in reliance upon and in conformity
with information relating to any Participant furnished in writing to the Company
by or on behalf of such Participant expressly for use therein; provided further,
however, that with respect to any such untrue statement or omission made in any
preliminary prospectus, the indemnity contained in this Section 5(a) (to the
extent and only to the extent that such losses, claims, damages or liabilities
resulted from the untrue statement or omission described in clause (B) below)
shall not inure to the benefit of any Participant if it shall be established
that both (A) a copy of the Prospectus was not sent or given by such Participant
to the Person asserting any such losses, claims, damages or liabilities at or
prior to the delivery of the Registrable Securities to such Person, and (B) the
untrue statement or omission in the preliminary prospectus was corrected in the
Prospectus unless, in either case, such failure to deliver the Prospectus was a
result of noncompliance by the Company with Section 4 hereof. This indemnity
agreement will be in addition to any liability that the Company may otherwise
have, including, but not limited to, liability under this Agreement.

                  (b)      Each Participant agrees, severally and not jointly,
to indemnify and hold harmless the Company, each Person, if any, who controls
the Company within the meaning of Section 15 of the Securities Act or Section
20(a) of the Exchange Act, and each of its agents, employees, officers and
directors and the agents, employees, officers and directors of any such
controlling Person from and against any Losses to which they or any of them may
become subject under the Securities Act, the Exchange Act or otherwise insofar
as such Losses (or actions in respect thereof) arise out of or based

<PAGE>
                                      -16-

upon any untrue statement or alleged untrue statement of a material fact
contained in any Registration Statement (or any amendment thereto) or Prospectus
(as amended or supplemented if the Company shall have furnished any amendments
or supplements thereto) or any preliminary prospectus, or arising out of or
based upon any omission or alleged omission to state therein a material fact
required to be stated therein or necessary to make the statements therein, in
the case of the Prospectus, in the light of the circumstances under which they
were made, not misleading, in each case to the extent, but only to the extent,
that any such Loss arises out of or is based upon any untrue statement or
alleged untrue statement or omission or alleged omission made therein in
reliance upon and in conformity with information relating to such Participant
furnished in writing to the Company by such Participant to the Company expressly
for use in any Registration Statement or Prospectus, any amendment or supplement
thereto, or any preliminary prospectus.

                  (c)      Promptly after receipt by an indemnified Person under
Section 5(a) or 5(b) above of notice of the commencement of any action, suit or
proceeding (collectively, an "action"), such indemnified Person (the
"Indemnified Person") shall, if a claim in respect thereof is to be made against
any indemnifying Persons under either such subsection, notify each party against
whom indemnification is to be sought (the "Indemnifying Persons") in writing of
the commencement of such action (but the failure so to notify any Indemnifying
Person shall not relieve such Indemnifying Person from any liability that it may
have under this Section 5 except to the extent that it has been prejudiced in
any material respect by such failure or from any liability which it may
otherwise have). In case any such action is brought against any Indemnified
Person, and it notifies an Indemnifying Person of the commencement of such
action, the Indemnifying Person will be entitled to participate in such action,
and to the extent it may elect by written notice delivered to the Indemnified
Person promptly after receiving the aforesaid notice from such Indemnified
Person, to assume the defense of such action with counsel satisfactory to such
Indemnified Person. Notwithstanding the foregoing, the Indemnified Person or
Persons shall have the right to employ their own counsel in any such action, but
the fees and expenses of such counsel shall be at the expense of such
Indemnified Person or Persons unless (i) the employment of such counsel shall
have been authorized in writing by the Indemnifying Persons in connection with
the defense of such action, (ii) the Indemnifying Persons shall not have
employed counsel to take charge of the defense of such action within a
reasonable time after notice of commencement of the action, or (iii) the named
parties to such action (including any impleaded parties) include such
Indemnified Person and the Indemnifying Persons (or such Indemnifying Persons
have assumed the defense of such action), and such Indemnified Person or Persons
shall have reasonably concluded that there may be defenses available to it or
them that are different from or additional to those available to one or all of
the Indemnifying Persons (in which case the Indemnifying Persons shall not have
the right to direct the defense of such action on behalf of the Indemnified
Person or Persons), in any of which events such reasonable fees and expenses of
counsel shall be borne by the Indemnifying Persons. In no event shall the
Indemnifying Persons be liable for the fees and expenses of more than one
counsel (together with appropriate local counsel) at any time for all
Indemnified Persons in connection with any one action or separate but
substantially similar or related actions arising in the same jurisdiction out of
the same general allegations or circumstances. An Indemnifying Person shall not
be liable for any settlement of any claim or action effected without its written
consent; provided, however, that such consent was not unreasonably withheld.
Notwithstanding the foregoing sentence, if at any time an Indemnified Person
shall have requested an Indemnifying Person to reimburse the Indemnified Person
for fees and expenses of counsel as contemplated by paragraph (a) or (b) of this
Section 5, then the Indemnifying Person agrees that it shall be liable for any
settlement of any proceeding effected without its written consent if (i) such
settlement is entered into more than 30 business days after receipt by such
Indemnifying Person of the aforesaid request, (ii)

<PAGE>
                                      -17-

such Indemnifying Person shall not have reimbursed the Indemnified Person in
accordance with such request prior to the date of such settlement and (iii) such
Indemnified Person shall have given the Indemnifying Person at least 30 days
prior notice of its intention to settle. No Indemnifying Person shall, without
the prior written consent of the Indemnified Person, effect any settlement of
any pending or threatened proceeding in respect of which any Indemnified Person
is or could have been a party and indemnity could have been sought hereunder by
such Indemnified Person, unless such settlement includes an unconditional
release of such Indemnified Person from all liability on claims that are the
subject matter of such proceeding.

                  (d)      In order to provide for contribution in circumstances
in which the indemnification provided for in this Section 5 is for any reason
held to be unavailable from the Indemnifying Person, or is insufficient to hold
harmless an Indemnified Person under this Section 5, then each Indemnifying
Person shall contribute to the amount paid or payable by such Indemnified Person
as a result of such aggregate Losses of the nature contemplated by such
indemnification provision (but after deducting in the case of Losses suffered by
the Indemnifying Person, any contribution received by the Indemnifying Person
from Persons other than the Indemnified Person who may also be liable for
contribution, including Persons who control the Indemnified Person within the
meaning of Section 15 of the Securities Act or Section 20(a) of the Exchange
Act) to which any Indemnified Person may be subject in such proportion as is
appropriate to reflect the relative benefits received by the Indemnifying Person
or Persons, on the one hand, and the Indemnified Person or Persons, on the other
hand, from the offering of the Warrant Shares or, if such allocation is not
permitted by applicable law or indemnification is not available as a result of
the Indemnifying Person not having received notice as provided in paragraph (c)
and having been prejudiced in any material respect by the absence of such
notice, in such proportion as is appropriate to reflect not only the relative
benefits referred to above but also the relative fault of the Indemnifying
Person or Persons, on the one hand, and Indemnified Person or Persons, on the
other hand, in connection with the statements or omissions that resulted in such
Losses, as well as any other relevant equitable considerations. The relative
benefits received by the Company, on the one hand, and such Participant, on the
other hand, shall be deemed to be in the same proportion as (x) the total
proceeds from the offering of Warrant Shares (net of discounts and commissions
but before deducting expenses) received by the Company, and (y) the total net
profit received by such Participant in connection with the sale of the Warrant
Shares. The relative fault of the parties shall be determined by reference to,
among other things, whether the untrue or alleged untrue statement of a material
fact or the omission or alleged omission to state a material fact relates to
information supplied by the Company or such Participant or such other
Indemnified Person, as the case may be, on the other, and the parties' relative
intent, knowledge, access to information and opportunity to correct or prevent
such statement or omission or alleged statement or omission.

                  (e)      The parties agree that it would not be just and
equitable if contribution pursuant to this Section 5 were determined by pro rata
allocation (even if the Participants were treated as one entity for such
purpose) or by any other method of allocation that does not take into account
the equitable considerations referred to above. Notwithstanding the provisions
of this Section 5, (i) in no case shall a Participant be required to contribute
any amount in excess of the amount by which proceeds received by such
Participant from sales of Registrable Securities exceeds the amount of any
damages that such Participant has otherwise been required to pay by reason of
any untrue or alleged untrue statement or omission or alleged omission and (ii)
no

<PAGE>
                                      -18-

Person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Securities Act) shall be entitled to contribution from any Person
who was not guilty of such fraudulent misrepresentation. Any party entitled to
contribution will, promptly after receipt of notice of commencement of any
action against such party in respect of which a claim for contribution may be
made against another party or parties under this Section 5, notify such party or
parties from whom contribution may be sought, but the omission to so notify such
party or parties shall not relieve the party or parties from whom contribution
may be sought from any obligation it or they may have under this Section 5 or
otherwise, except to the extent that it has been prejudiced in any material
respect by such failure; provided, however, that no additional notice shall be
required with respect to any action for which notice has been given under this
Section 5 for purposes of indemnification. Anything in this section to the
contrary notwithstanding, no party shall be liable for contribution with respect
to any action or claim settled without its written consent, provided, however,
that such written consent was not unreasonably withheld.

6.       Rules 144 and 144A.

                  The Company covenants that it will file the reports required
to be filed by it under the Securities Act and the Exchange Act, and the rules
and regulations adopted by the SEC thereunder in a timely manner in accordance
with the requirements of the Securities Act and the Exchange Act and, if at any
time the Company is not required to file such reports, it will, upon the request
of any Holder or beneficial owner of Warrants or Registrable Securities, make
available such information necessary to permit sales pursuant to Rule 144A under
the Securities Act. The Company further covenants that it will take such further
action as any Holder of Warrants or Registrable Securities may reasonably
request, all to the extent required from time to time to enable such Holder to
sell Warrants or Registrable Securities, without registration under the
Securities Act within the limitation of the exemptions provided by (a) Rule
144(k) and Rule 144A under the Securities Act, as such Rules may be amended from
time to time, or (b) any similar rule or regulation hereafter adopted by the
SEC. Notwithstanding the foregoing, nothing in this Section 6 shall be deemed to
require the Company to register any of its securities pursuant to the Exchange
Act. Upon the request of any Holder of Warrants vr Registrable Securities, the
Company will in a timely manner deliver to such Holder a written statement as to
whether it has complied with such information requirements.

7.       Underwritten Registrations.

                  No Person may participate in any underwritten public offering
hereunder unless such person (i) agrees to sell such Registrable Securities on
the basis reasonably provided in any underwriting arrangements approved by the
Persons entitled hereunder to approve such arrangements and (ii) completes and
executes all questionnaires, powers of attorney, indemnities, underwriting
agreements and other documents required under the terms of such underwriting
arrangements.

8.       Miscellaneous.

                  8.1.     Remedies. In the event of a breach by the Company or
by a Holder of any of its obligations under this Agreement, each Holder and the
Company, in addition to being

<PAGE>
                                      -19-

entitled to exercise all rights granted by law, including recovery of damages,
will be entitled to specific performance of its rights under this Agreement. The
Company and each Holder agree that monetary damages would not be adequate
compensation for any loss incurred by reason of a breach of any of the
provisions of this Agreement and each hereby further agrees that, in the event
of any action for specific performance in respect of such breach, it shall waive
the defense that a remedy at law would be adequate.

                  8.2.     No Conflicting Agreements. The Company will not enter
into any agreement that by its terms prohibits the Company from complying with
its obligations under this Agreement.

                  8.3.     No Piggy-back on Demand Registrations. The Company
shall not grant to any of its securityholders (other than the Holders in such
capacity) the right to include any of their securities in any Registration
Statement filed pursuant to a Demand Registration unless any such right
expressly provides that such securityholders will agree to be cut-back if the
lead managing underwriter with respect to such Demand Registration has informed
the Holders, in writing, that it is its view that the total number of securities
requested for inclusion is such as to materially and adversely affect the price,
timing or distribution of any offering relating to such Demand Registration.

                  8.4.     Amendments and Waivers. The provisions of this
Agreement, including the provisions of this sentence, may not be, amended,
modified or supplemented, and waivers or consents to departures from the
provisions hereof may not be given;. otherwise than with the prior written
consent of the Holders of not less than the Requisite Shares. Notwithstanding
the foregoing, a waiver or consent to depart from the provisions hereof with
respect to a matter that relates exclusively to the rights of Holders whose
securities are being sold pursuant to a Registration Statement and that does not
directly or indirectly affect the rights of other Holders may be given by
Holders of a majority of the Registrable Securities being sold by such Holders
pursuant to such Registration Statement; provided, however that the provisions
of this sentence may not be amended, modified or supplemented except in
accordance with the provisions of the immediately preceding sentence.
Notwithstanding the foregoing, no amendment, modification, supplement, waiver or
consent with respect to Section 5 shall be made or given otherwise than with the
prior written consent of each Person affected thereby.

                  8.5.     Notices. All notices and other communications
provided for herein shall be made in writing and shall be mailed, delivered or
copied and confirmed in writing.

                  (a)      if to the Company, as provided in the Purchase
Agreement,

                  (b)      if to the Initial Purchasers, as provided in the
Purchase Agreement, or

                  (c)      if to any other Person who is then the registered
Holder of Warrants or Registrable Securities, to the address of such Holder as
it appears in the register therefor of the Company.

                  All such notices and communications shall be deemed to have
been duly given: when delivered by hand, if personally delivered; one Business
Day after being timely delivered

<PAGE>
                                      -20-

to a next-day air courier; five Business Days after being deposited in the mail,
postage prepaid, if mailed; and when receipt is acknowledged by telecopier
machine, if telecopied.

                  8.6.     Successors and Assigns. This Agreement shall inure to
the benefit of and be binding upon the successors and permitted assigns of each
of the parties and shall inure to the benefit of each Holder. The Company may
not assign any of its rights hereunder without the prior written consent of each
Holder. Notwithstanding the foregoing, no successor or assignee of the Company
shall have any of the rights granted under this Agreement until such Person
shall acknowledge its rights and obligations hereunder by a signed written
statement of such person's acceptance of such rights and obligations.

                  8.7.     Counterparts. This Agreement may be executed in
various counterparts that together shall constitute one and the same Agreement.

                  8.8.     Governing Law, Submission to Jurisdiction. This
Agreement shall be construed in accordance with the internal laws of the State
of New York. (without giving effect to any provisions thereof relating to
conflicts of law). Each of the parties hereto agrees to submit to the
jurisdiction of the courts of the State of New York and the U.S. federal courts
sitting in the City of New York for the purposes of any suit, action or
proceeding arising out of or relating to this Agreement. Nothing herein shall
affect the right to serve process in any other manner permitted by law or shall
limit the right of the Holders to bring proceedings against the Company in the
courts of any other jurisdiction.

                  8.9.     Severability. The remedies provided herein are
cumulative and not exclusive of any remedies provided by law. If any term,
provision, covenant or restriction of this Agreement is held by a court of
competent jurisdiction to be invalid, illegal, void or unenforceable, the
remainder of the terms, provisions, covenants and restrictions set forth herein
shall remain in full force and effect and shall in no way be affected, impaired
or invalidated, and the parties hereto shall use their reasonable efforts to
find and employ an alternative means to achieve the same or substantially the
same result as that contemplated by such term, provision, covenant or
restriction. It is hereby stipulated and declared to be the intention of the
parties that they would have executed the remaining terms, provisions, covenants
and restrictions without including any of such that may be hereafter declared
invalid, illegal, void or unenforceable.

                  8.10.    Headings. The headings in this Agreement are for
convenience of reference only and shall not limit or otherwise affect the
meaning hereof. All references made in this Agreement to "Section" and
"paragraph" refer to such Section or paragraph of this Agreement, unless
expressly stated otherwise.

                  8.11.    Securities Held by the Company or its Affiliates.
Whenever the consent or approval of Holders of a specified percentage of
Warrants or Registrable Securities is required hereunder, Warrants or
Registrable Securities held by the Company or any of its Affiliates shall not be
counted in determining whether such consent or approval was given by the Holders
of such required percentage.

                  8.12.    Attorneys' Fees. As between the parties to this
Agreement, in any action or proceeding brought to enforce any provision of this
Agreement, or where any provision hereof

<PAGE>
                                      -21-

is validly asserted as a defense, the successful party shall be entitled to
recover reasonable attorneys' fees in addition to its costs and expenses and any
other available remedy.

                  8.13.    Entire Agreement. This Agreement, together with the
Warrant Agreement and the Tag-Along Sales Agreement, is intended by the parties
as a final and exclusive statement of the agreement and understanding of the
parties hereto in respect of the subject matter contained herein and therein and
any and all prior oral or written agreements, representations, or warranties,
contracts, understandings, correspondence, conversations and memoranda between
the Holders on the one hand and the Company on the other, or between or among
any agents, representatives, parents, subsidiaries, affiliates, predecessors in
interest or successors in interest with respect to the subject matter hereof and
thereof are merged herein and replaced hereby.

                  IN WITNESS WHEREOF, the parties have caused this Warrant
Shares Registration Rights Agreement to be duly executed as of the date first
written above.

                              DAYTON SUPERIOR CORPORATION

                              By: /s/ John A. Ciccarelli
                                  -------------------------------------
                                  Name:  John A.  Ciccarelli
                                  Title: President and Chief Executive Officer

                              DEUTSCHE BANK SECURITIES INC.

                              By: /s/ Robert Lipp
                                  -------------------------------------
                                  Name:  Robert Lipp
                                  Title: Managing Director

                              By: /s/ Philip Saliba
                                  -------------------------------------
                                  Name:  Philip Saliba
                                  Title: Vice President

                              MERRILL LYNCH, PIERCE, FENNER &
                                  SMITH INCORPORATED

                              By: Christopher Birosak
                                  -------------------------------------
                                  Name:  Christopher Birosak
                                  Title: Managing Director

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