EXHIBIT 10.29



JOINT DEFENSE AGREEMENT



THIS JOINT DEFENSE AGREEMENT (Joint Defense Agreement) is entered into as of this 19th day of January
2005, by and among The Rugby Group Ltd., f/k/a The Rugby Group PLC, an English company (Rugby), Rugby IPD Corp., a Delaware corporation (Rugby IPD), and Huttig Building Products, Inc., a Delaware corporation
(Huttig) (Rugby, Rugby IPD and Huttig being referred to herein separately as a Party and collectively as the Parties).



WITNESSETH:



WHEREAS, Rugby Building Products (as defined herein) transferred to Rugby IPD, on December 10, 1999, certain assets pursuant and subject to
the terms of the Exchange Agreement (as defined herein); and



WHEREAS, Rugby contributed to Huttig, on the Closing Date (as defined herein), all of the outstanding common shares of Rugbys then wholly-owned subsidiary, Rugby USA (as defined herein), pursuant and subject to the terms of the
Share Exchange Agreement (as defined herein); and



WHEREAS, Huttig has contended that Rugby and Rugby IPD are required to defend, indemnify and hold harmless Huttig from and against the Stanline Asbestos Claims (as defined herein) pursuant to the Share Exchange Agreement and the
Exchange Agreement, respectively; and



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WHEREAS, Rugby and Rugby IPD have denied that they have any liability to defend, indemnify and
hold harmless Huttig from and against the Stanline Asbestos Claims; and



WHEREAS, Huttig has filed the Pending Litigation (as defined herein) to determine whether Rugby and Rugby IPD have an obligation to defend, indemnify and hold harmless Huttig from and against the Stanline Asbestos Claims; and



WHEREAS, the Parties desire to settle and resolve their
disputes regarding the Stanline Asbestos Claims by executing the Settlement Agreement (as defined herein) and this Joint Defense Agreement; and



WHEREAS, the Parties share a mutuality of interest in connection with the defense of the Future Stanline Asbestos Claims (as defined herein) and
agree that it is in their best interest to cooperate in efforts to defend the Future Stanline Asbestos Claims; and



WHEREAS, the Parties recognize that the common interests of the Parties are best served by exchanging information; and



WHEREAS, even upon such exchange, such information is privileged from
disclosure to adverse or other third parties as a result of the attorney-client privilege, the attorney work product doctrine, the work product doctrine, the joint defense privilege, the common interest doctrine and/or other privileges or immunities
with respect to disclosure to third parties; and



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WHEREAS, the Parties desire to further their common interests by establishing procedures for
cooperation and the exchange and sharing of information between and among themselves; and



WHEREAS, it is the purpose of this Joint Defense Agreement to, inter alia, (i) protect the confidential and privileged nature of all exchanged information and (ii) ensure that the exchange and
disclosure of information contemplated herein does not diminish in any way the confidentiality of the information and does not constitute a waiver of any privilege or protection;



NOW, THEREFORE, in consideration of the mutual promises contained herein and other valuable consideration, the
adequacy and sufficiency of which are hereby acknowledged, the Parties hereby covenant and agree as follows:



1. Definitions



The following terms shall have the following meanings for purposes of this Joint Defense Agreement:



(a) Claim shall mean all claims, rights, duties, obligations, demands, actions, causes of action, suits, debts, liabilities and losses of any
kind whatsoever and expressly includes all Defense Costs incident thereto.



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(b) Closing Date shall mean December 16, 1999, which was the date of the closing of the
transactions contemplated by the Share Exchange Agreement.



(c)
Court shall mean the Supreme Court of the State of New York, County of New York.



(d) Crane shall mean Crane Co., a corporation organized and existing under the laws of Delaware with its principal place of business in Connecticut.



(e) Defense Costs shall include all amounts reasonably incurred
and paid in the defense, compromise or satisfaction of a Claim, including those resulting from (i) the fees and the customary costs of attorneys, investigators, consultants, experts and court reporters, but excluding internal costs such as
employees salaries and/or (ii) a judgment or a settlement.



(f) Defense Counsel shall mean counsel selected by Huttig to defend any Claim subject to this Joint Defense Agreement.



(g) Exchange Agreement shall mean the Exchange Agreement between Rugby Building Products and Rugby IPD dated as of December 10, 1999.



(h) Future Stanline Asbestos Claims shall mean all
Stanline Asbestos Claims, if any, that may be asserted after the Settlement Date.



(i) Huttig shall have the meaning set forth in the first paragraph of this Joint Defense Agreement.



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(j) Joint Defense Account shall mean the account established and maintained pursuant to, and
in accordance with, Section 2 of this Joint Defense Agreement.



(k) Joint Defense Agreement shall have the meaning set forth in the first paragraph of this Joint Defense Agreement.



(l) Joint Defense Materials shall mean the confidential information relating to the defense of the Future Stanline Asbestos Claims described
in Section 7 of this Joint Defense Agreement.



(m)
Joint Defense Fund shall mean the money contributed by Rugby and Huttig to the Joint Defense Account, pursuant to, and in accordance with Section 2 of this Joint Defense Agreement.



(n) *Cap shall mean the cap amounting to a cumulative total
contribution to the Joint Defense Fund of * applicable to each of Rugby and Huttig equally, excluding interest earned on any contributions.



(o) Parties shall have the meaning set forth in the first paragraph of this Joint Defense Agreement.



(p) Pending Litigation shall mean the litigation pending in the
Court styled Huttig Building Products, Inc. v. The Rugby Group Ltd., f/k/a The Rugby Group P.L.C. and Rugby IPD Corp., Index No.: 601515/02.



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(q) Renewed Litigation shall mean the renewed litigation that may be commenced by any of the
Parties pursuant to Section 6 of the Settlement Agreement.



(r) Rugby shall have the meaning set forth in the first paragraph of this Joint Defense Agreement.



(s) Rugby Building Products shall mean Rugby Building Products, Inc., which, as of the Closing Date, was a subsidiary of Rugby USA and was a
corporation organized under the laws of Delaware with its principal place of business in Georgia.



(t) Rugby IPD shall have the meaning set forth in the first paragraph of this Joint Defense Agreement.



(u) Rugby USA shall mean Rugby USA, Inc., a corporation that, as
of the Closing Date, was organized under the laws of the state of Georgia with its principal place of business in Georgia.



(v) Settlement Agreement shall mean the Settlement Agreement among the Parties executed simultaneously with this Joint Defense Agreement.



(w) Settlement Date shall mean the date first
written above.



(x) Share Exchange Agreement shall
mean the Share Exchange Agreement among Rugby, Crane and Huttig dated October 19, 1999.



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(y) Stanline shall mean Stanline, Inc., which, from approximately 1961 until approximately
1994, was a California corporation.



(z) Stanline
Asbestos Claims shall mean all Claims by any person for personal injury or damages to property (i) alleged by any such person to be attributable to Stanlines manufacture, distribution or sale of a product allegedly containing
asbestos and (ii) asserted, directly or indirectly, against any of the Parties or any of their present or past subsidiary, predecessor or successor companies (including, without limitation, Stanline, Rugby Building Products and Rugby USA).



2. Joint Defense Fund



(a) On or before the Settlement Date, Huttig shall open the Joint Defense
Account, which shall be a segregated, interest-bearing account at a U.S. bank selected by Huttig and shall be established and maintained for the joint interest of Rugby and Huttig for the sole purpose of depositing, holding and disbursing the Joint
Defense Fund subject to, and in accordance with, the terms of this Joint Defense Agreement. Huttig shall have sole signatory authority over the Joint Defense Account, which authority it shall exercise subject to, and in accordance with, this Joint
Defense Agreement, and both Huttig and Rugby shall receive the monthly statements for the Joint Defense Account.



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(b) In no event shall Rugby or Huttig be required to make any contribution to the Joint Defense Fund that
would exceed the *Cap, except as otherwise provided in Section 5 below or unless this Settlement Agreement is modified in accordance with Section 28 hereof.



(c) On the Settlement Date, Rugby and Huttig shall each make an initial contribution of the sum of * to the Joint Defense
Account to establish the initial balance of the Joint Defense Fund.



(d) If, at any time, the balance of the Joint Defense Fund drops below the sum of * or is insufficient to pay any Defense Costs that are due, Rugby and Huttig shall thereafter each make additional equal contributions to the Joint Defense
Account to increase the balance of the Joint Defense Fund, as required, up to the sum of * or to any sum in excess of * that is required to pay any Defense Costs that are due, subject to the * Cap. If additional contributions are required to be made
to the Joint Defense Account to increase the balance of the Joint Defense Fund, both Rugby and Huttig agree to make such contributions within ten (10) business days of receipt of written notice from Huttig to Rugby that the balance of the Joint
Defense Fund has dropped below the sum of * or is insufficient to pay Defense Costs that are due, subject to the * Cap.



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3. Claims Subject to Joint Defense Agreement



This Joint Defense Agreement shall apply to all Future Stanline Asbestos Claims only and no other Claims, unless this Joint
Defense Agreement is modified in accordance with Section 28 hereof, subject to the following, and in all events subject to Section 2(b) above:



(a) * Future Stanline Asbestos Claim * , Stanline, *, all Defense Costs for such Claim shall be charged to, and paid by, the Joint Defense Fund.



(b) * Future Stanline Asbestos Claim *, Stanline, all Defense
Costs for such Claim shall be charged to, and paid, one-half by the Joint Defense Fund and one-half by the named Party, subject to the following exceptions:



(i) * Stanline, * Stanline, *, Stanline, then no portion of any subsequent Defense Costs for that Claim shall be charged to, and paid, by the Joint
Defense Fund.



(ii) *, then all subsequent Defense Costs for
that Claim shall be charged to, and paid by, the Joint Defense Fund, and the Joint Defense Fund shall reimburse the named Party for all prior Defense Costs charged to, and paid by, the named Party for the Claim.



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(c) * Stanline, that Claim shall be excluded from the Joint Defense Agreement, subject to the following
exceptions:



(i) * Stanline, * Stanline, then that Claim
shall, at that time, be included in the Joint Defense Agreement, and all subsequent Defense Costs shall be charged to, and paid, by the Joint Defense Fund, and the Joint Defense Fund shall also reimburse the named Party for all prior Defense Costs
charged to, and paid by, the Party for the Claim.



(ii) *
Stanline, * Stanline, then one-half of all subsequent Defense Costs shall be charged to, and paid by, the Joint Defense Fund, and the Joint Defense Fund shall also reimburse the named Party for one-half of all prior Defense Costs for the Claim
charged and paid by the Party.



(d) Notwithstanding the
foregoing provisions, to the extent that a judgment is rendered *, the named Party shall be solely responsible to satisfy that judgment, and no portion of that judgment shall be charged to, or paid by, the Joint Defense Fund.



4. Payment of Defense Costs



The Joint Defense Fund shall pay all Defense Costs incurred for any Future
Stanline Asbestos Claim in the following manner:



(a) The
Joint Defense Fund shall be charged only with Defense Costs incurred in defending Future Stanline Asbestos Claims and not in connection with any other matter including, without limitation, defending or advising Huttig with respect to any issues that
may arise between Huttig and Rugby under the Settlement Agreement and/or this Joint Defense Agreement.



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(b) Huttig shall submit invoices for any Defense Costs incurred for any Future Stanline Asbestos Claim
subject to this Joint Defense Agreement to Rugby. Such invoices shall include sufficient detail for Rugby to determine whether the Defense Costs are properly payable, and Huttig shall provide Rugby with any additional information that Rugby may
reasonably request in order to make such determination.



(c) If
no objection to an invoice is received by Huttig from Rugby within ten (10) business days after Huttigs submission of the invoice, then Huttig shall pay the invoice thereafter from the Joint Defense Fund.



(d) If an objection to an invoice or a portion of an invoice is received by
Huttig from Rugby within ten (10) business days after Huttigs submission of the invoice to Rugby, then Huttig shall not pay the amount of the objected to portion of the invoice from the Joint Defense Fund until it receives written
instructions from Rugby, or an arbitration award issued pursuant to Section 24 hereof determines that some or all of the objected portion of the invoice should be paid. If such objection is not resolved by the Parties within thirty
(30) days of the date of the objection, then Rugby shall commence arbitration pursuant to Section 24 within forty (40) days of the date of the objection unless the Parties agree in



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writing to extend the time for Rugby to commence the arbitration. If Rugby fails to commence the arbitration within forty
(40) days of the date of the objection and the Parties do not agree in writing to extend the time for Rugby to commence the arbitration, then Rugby will be deemed to have waived its objection to the invoice and Huttig shall pay the invoice
thereafter from the Joint Defense Fund.



5. Control of Defense



The Parties agree that Huttig shall have responsibility
for the defense of any Future Stanline Asbestos Claims subject to this Joint Defense Agreement, including the right to choose Defense Counsel and to direct the day-to-day defense of any such Claims, subject to and in accordance with the following:



(a) Any Defense Counsel engaged to defend Future Stanline
Asbestos Claims under this Joint Defense Agreement will have an attorney-client relationship with Huttig but not with Rugby or Rugby IPD.



(b) Rugby and/or Rugby IPD may engage counsel to act on their behalf and at their expense in connection with any Future Stanline Asbestos Claim.



(c) Huttig shall provide Rugby with written notice of any
Claim asserted against Huttig in the future that Huttig believes is or may be a Future Stanline Asbestos Claim subject to this Joint Defense Agreement. Defense Counsel shall provide Huttig and Rugby, or their respective counsel, with information or
documents regarding any such Future Stanline Asbestos Claim as may be reasonably requested.



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(d) Huttig may settle any Future Stanline Asbestos Claim in any amount Huttig reasonably believes to be
appropriate. However, Rugby shall not be responsible for the payment of its share of the amount of any settlement or judgment, which, when aggregated with Rugbys share of other Defense Costs, would exceed the * Cap, unless Rugby expressly
consents thereto. In the event that Huttig requests that Rugby pay any such amount that would exceed the * Cap, Rugby may, at its option: (i) consent to such settlement or judgment, in which event the entire amount of the settlement or judgment
shall be charged to and paid by the Joint Defense Fund with each of Rugby and Huttig contributing their respective shares notwithstanding that such contributions would exceed the * Cap, and, having made such contributions, each of Rugby and Huttig
shall have the right to terminate this Joint Defense Agreement pursuant to Section 13(a) hereof or (ii) reject such settlement or judgment, in which event Huttig may nonetheless accept such settlement or judgment and the entire amount of
the settlement or judgment shall be charged to and paid by the Joint Defense Fund with each of Rugby and Huttig contributing their respective shares up to the * Cap, Huttig paying the remainder of the settlement or judgment, and both Rugby and
Huttig having the right to terminate this Joint Defense Agreement pursuant to Section 13 hereof.



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6. Cooperation



The Parties shall cooperate in efforts to defend the Future Stanline Asbestos Claims, which cooperation includes, but is not limited to, providing
information, documents and/or testimony if Defense Counsel deems it necessary.



7. Joint Defense Materials



The Parties
and Defense Counsel may from time to time share certain confidential information relating to the defense of the Future Stanline Asbestos Claims (the Joint Defense Materials). Joint Defense Materials may include, but are not limited to,
factual material, mental impressions, conclusions, opinions, legal theories, documents, memoranda, notes, data and reports prepared by consultants, experts or investigators acting on behalf of counsel, strategies, client confidences, witness
interview summaries and investigative reports which would otherwise be protected from disclosure to third parties by virtue of the joint defense, common interest, attorney-client and/or work-product privileges. The Parties further agree that:
(a) Joint Defense Materials exchanged or disclosed may contain confidential and privileged communications; (b) Joint Defense Materials exchanged or disclosed may contain attorney work-product; and (c) Joint Defense Materials will be
used by the Parties solely for the purpose of jointly defending the Future Stanline Asbestos Claims.



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8. Confidentiality of Joint Defense Materials



The exchanges and disclosures of Joint Defense Materials contemplated herein
do not diminish in any way the confidentiality of the Joint Defense Materials and do not constitute a waiver of any privilege that the Joint Defense Materials would have if maintained in each of the Parties respective possessions. To this end,
it is understood and agreed to by the Parties that any Joint Defense Materials exchanged between them will remain confidential and shall be protected from disclosure to any third party except as expressly provided herein. The privileges and
protections of this Joint Defense Agreement may not be waived by any Party without the prior written consent of the other Parties.



9. No Waiver of Privileges



The exchange or disclosure of any information under this Joint Defense Agreement of Joint Defense Materials that are otherwise protected against discovery
or disclosure as a result of the joint defense, attorney-client, attorney work-product, common interest, and/or other applicable rights or privileges is not intended to and will not waive any applicable rights or privileges or protection from
disclosure. Further, the Parties agree that if any Renewed Litigation occurs, they will not assert that this Joint Defense Agreement or the exchange or disclosure of any information under this Joint Defense Agreement waived any applicable rights or
privileges or protection from disclosure or the attorney-client privilege between or among the Parties and Defense Counsel.



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10. Applicability to All Joint Communications



This Joint Defense Agreement shall apply to any and all joint conferences or
communications, whether written or oral, conducted by, between or among the Parties, or by, between or among the Parties and Defense Counsel, in connection with the defense of Future Stanline Asbestos Claims, and to all communications, whether
written or oral, made by, between or among the Parties, or by, between or among the Parties and Defense Counsel, arising from, or in connection with, the joint defense of Future Stanline Asbestos Claims.



11. No Disclosure of Joint Defense Materials



Except as provided herein, the Parties shall not furnish or disclose any
Joint Defense Materials that are privileged or otherwise protected from discovery in any Future Stanline Asbestos Claim to any third party without the prior written consent of the other Parties or pursuant to court order. Joint Defense Materials may
be disclosed to agents and employees of the Parties, and their counsel, including investigators or consultants engaged for defense purposes, provided those persons shall be advised in advance of this Joint Defense Agreement and shall agree to abide
by its terms. The requirements of this paragraph shall survive termination of this Joint Defense Agreement.



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12. Third-Party Demands for Disclosure of Joint Defense Materials



If a third party requests or demands, by subpoena or otherwise, in any
proceeding that a Party disclose or produce any Joint Defense Materials that are privileged or otherwise protected from discovery, the Party receiving the request shall immediately notify the other Parties and give the other Parties an opportunity
to respond to such notice before taking any action or making any decision in connection with such request or subpoena. The Party which receives the request or subpoena shall undertake all necessary action to protect the disclosure of Joint Defense
Materials and all applicable rights and privileges with regard to this Joint Defense Agreement. The Party receiving the request shall also object to the request and shall assert all applicable rights and privileges with regard to this Joint Defense
Agreement. The Party receiving the request shall not produce documents or information in response to the request unless or until directed to do so by an order of court or authorized in writing by the other Parties. The requirements of this paragraph
shall survive termination of this Joint Defense Agreement.



13.
Termination for Cause



(a) Either Rugby or Huttig
may terminate this Joint Defense Agreement if (i) the cumulative total that it has contributed to the Joint Defense Fund equals or exceeds the * Cap, or (ii) if Rugby rejects a settlement or judgment pursuant to Section 5(d) hereof.



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(b) Any termination under this Section is effective sixty (60) days after receipt of written notice
of the intent to terminate. During that sixty (60) day period, (i) the Joint Defense Agreement continues in effect, except that Rugby shall not be required to make any contribution to the Joint Defense Fund that would exceed the * Cap, and
(ii) the Parties are required to negotiate in good faith regarding the extension or modification of the existing Joint Defense Agreement or the rescission of the written notice of the intent to terminate.



14. Effect of Termination for Cause



In the event that the Joint Defense Agreement is terminated for cause
pursuant to Section 13 of this Joint Defense Agreement, the following shall occur on the effective date of the termination:



(a) The Settlement Agreement shall be deemed to be rescinded and the Parties shall have the right to institute Renewed Litigation subject to, and in
accordance with, the provisions of Section 6 of the Settlement Agreement.



(b) All of the Parties duties and obligations under this Joint Defense Agreement, including, without limitation, to contribute any further sums to the Joint Defense Fund, shall terminate, except for those
expressly intended to survive termination.



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(c) Huttig shall cause Rugbys and Huttigs respective shares of the balance of the Joint
Defense Account, including interest, calculated as of the effective date of the termination, to be returned to Rugby and Huttig.



15. Term



This Joint Defense Agreement shall have a term of ten (10) years from and after the Settlement Date unless (i) a termination for cause becomes
effective under Section 13 hereof or (ii) the Parties agree to shorten or extend the term in accordance with Section 28 hereof. Upon expiration of the term:



(a) All of the Parties rights and duties under this Joint Defense Agreement, including, without limitation, to
contribute any further sums to the Joint Defense Fund, shall terminate, except for those expressly intended to survive termination.



(b) Huttig shall cause Rugbys and Huttigs respective shares of the balance of the Joint Defense Account, including interest, calculated as of
the date of the expiration of the term, to be returned to Rugby and Huttig.



16. No Conflict of Interest



The
Parties acknowledge and agree that their interests in the Pending Litigation and any Renewed Litigation are adverse. The Parties also acknowledge and agree that Huttig is represented by Kirkpatrick & Lockhart LLP and Post Kirby
Noonan & Sweat LLP, and that Rugby and Rugby IPD are represented by



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Baker & McKenzie in the Pending Litigation. The Parties and their counsel expressly and unconditionally waive
any right to seek the disqualification of such counsel based upon a disclosure or exchange of any Joint Defense Materials or any other actions taken pursuant to this Joint Defense Agreement.



17. Representations and Warranties of Rugby



Rugby represents and warrants to Huttig as follows:



(a) Rugby has all necessary corporate power and authority to execute and
deliver this Joint Defense Agreement, and this Joint Defense Agreement has been duly authorized and validly executed and delivered by Rugby and, assuming the due authorization, execution and delivery hereof by Huttig and Rugby IPD, constitutes a
legal, valid and binding obligation of Rugby, enforceable in accordance with its terms.



(b) Rugby has received independent advice from its lawyers with respect to the advisability of executing this Joint Defense Agreement.



(c) Rugby has no knowledge of any Stanline Asbestos Claims that, as of the Settlement Date, are pending or have been
asserted and not resolved.



18. Representations and Warranties of Rugby
IPD



Rugby IPD represents and warrants to Huttig as
follows:



(a) Rugby IPD has all necessary corporate power and
authority to execute and deliver this Joint Defense Agreement, and this Joint Defense Agreement has



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been duly authorized and validly executed and delivered by Rugby IPD and, assuming the due authorization, execution and
delivery hereof by Rugby and Huttig, constitutes a legal valid and binding obligation of Rugby IPD, enforceable in accordance with its terms.



(b) Rugby IPD has received independent advice from its lawyers with respect to the advisability of executing this Joint Defense Agreement.



(c) Rugby IPD has no knowledge of any Stanline Asbestos Claims that, as of
the Settlement Date, are pending or have been asserted and not resolved.



19. Representations and Warranties of Huttig



Huttig represents and warrants to each of Rugby and Rugby IPD as follows:



(a) Huttig has all necessary corporate power and authority to execute, deliver and perform this Joint Defense Agreement, and this Joint Defense Agreement has been duly authorized and validly executed and delivered by
Huttig and, assuming the due authorization, execution and delivery hereof by Rugby and Rugby IPD, constitutes a legal, valid and binding obligation of Huttig, enforceable in accordance with its terms.



(b) Huttig has received independent advice from its lawyers with respect to
the advisability of executing this Settlement Agreement.



(c)
Huttig has no knowledge of any Stanline Asbestos Claims that, as of the Settlement Date, are pending or have been asserted and not resolved.



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20. Indemnity



(a) Rugby agrees to defend, indemnify and hold harmless Huttig, and all of Huttigs stockholders, officers, directors, employees, agents,
subsidiaries and affiliates from and against all Claims arising out of, or connected with, any breach of (i) any representation and warranty given by Rugby under Section 17 hereof or (ii) any covenant to be performed by Rugby under
this Joint Defense Agreement.



(b) Rugby IPD agrees to defend,
indemnify and hold harmless Huttig, and all of Huttigs stockholders, officers, directors, employees, agents, subsidiaries and affiliates from and against all Claims arising out of, or connected with, any breach of (i) any representation
and warranty given by Rugby IPD under Section 18 hereof or (ii) any covenant to be performed by Rugby IPD under this Joint Defense Agreement.



(c) Huttig agrees to defend, indemnify and hold harmless each of Rugby and Rugby IPD and all of Rugbys and Rugby IPDs stockholders, officers,
directors, employees, agents, subsidiaries and affiliates from and against all Claims arising out of, or connected with, any breach of (i) any representation and warranty given by Huttig under Section 19 hereof or (ii) any covenant to
be performed by Huttig under this Joint Defense Agreement.



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21. Confidentiality



The Parties agree that neither they, nor anyone acting on their behalf, including their respective counsel, shall disclose
to anyone the terms of, or amounts paid, pursuant to this Joint Defense Agreement, neither specifically nor in general, qualitative or descriptive terms or in terms that state or suggest that the Joint Defense Agreement is favorable to any of the
Parties, and agree that the only comment with respect to this Joint Defense Agreement shall be that the Joint Defense Agreement was entered into pursuant to the Settlement Agreement, except that this shall not preclude any of the Parties from
disclosing information about the Joint Defense Agreement as needed (i) to its affiliated entities or its accountants, (ii) in connection with reports or filings with governmental agencies, or financial or tax reporting or the enforcement
of this Joint Defense Agreement or (iii) as validly required in court proceedings, provided that notice to the other Parties shall be given before making a disclosure required in court proceedings.



22. No Third Party Beneficiaries



The Parties expressly disavow any intention to create rights in any third
parties and this Joint Defense Agreement shall not be construed to create any such rights.



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23. Governing Law



This Joint Defense Agreement and the rights and obligations of the Parties hereunder shall be governed and controlled by the laws of the State of New
York without giving effect to that States conflict of law principles.



24. Dispute Resolution



(a) Except as
provided in Subsection (b) below, any dispute arising out of or relating to this Joint Defense Agreement, including, but not limited to, whether a Claim is a Future Stanline Asbestos Claim shall be resolved by binding and final arbitration
before a single arbitrator under the International Arbitration Rules of the American Arbitration Association. The arbitrator shall be Robert F. Cusumano, Esquire or, if he is unable or unwilling to serve, an arbitrator appointed in accordance with
the International Arbitration Rules of the American Arbitration Association. The place of the arbitration shall be New York, New York. The costs of the arbitration shall be paid equally by both parties, except the arbitrator shall have the authority
to apportion costs in favor of the prevailing party in his or her discretion.



(b) Any dispute pertaining only to the payment of Defense Costs pursuant to Section 4(d) above and to no other matter shall be resolved by binding and final arbitration before a single arbitrator under the
International Arbitration Rules of the American Arbitration Association. The arbitrator shall be an arbitrator appointed



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in accordance with the International Arbitration Rules of the American Arbitration Association. The place of the
arbitration shall be Los Angeles, California. The costs of the arbitration shall be paid equally by both parties, except the arbitrator shall have the authority to apportion costs in favor of the prevailing party in his or her discretion.



25. Successors and Assigns



This Joint Defense Agreement shall inure to the benefit of, and be binding
on, the successors and assigns of each of the Parties; provided, however, that none of the Parties shall assign or delegate this Joint Defense Agreement or any of its rights or obligations hereunder without the prior written consent of the other
Parties. Except as expressly set forth in this Joint Defense Agreement, nothing in this Joint Defense Agreement shall confer upon any person not a Party hereto, or the legal representatives of such person, any rights or remedies (including, without
limitation, rights or remedies as a third party beneficiary) of any nature or kind whatsoever under or by reason of this Joint Defense Agreement.



26. Entire Agreement



This Joint Defense Agreement and the Settlement Agreement constitute the entire agreement between and among the Parties, and anyone acting for, associated
with or employed by any of the Parties, concerning the Future Stanline Asbestos Claims and supersedes any prior discussions, agreements or understandings, and



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there are no promises, representations or agreements between and among the Parties or anyone acting for, associated with
or employed by any of the Parties other than as set forth in this Joint Defense Agreement.



27. Counterparts and Facsimile Signatures



This Joint Defense Agreement may be executed in counterparts, each of which shall be deemed an original, and all of which together shall be considered one and the same agreement, and any of the Parties original
signature may be obtained through facsimile signature.



28. Modification
or Waiver



The provisions of this Joint Defense
Agreement, including this Section 28, may be modified or waived only in writing signed by each of the Parties affected by the modification or waiver. No waiver with respect to any portion of this Joint Defense Agreement shall apply to any other
portion of this Joint Defense Agreement, and a waiver on one occasion shall not be deemed to be a waiver of the same or any other breach on a future occasion. No course of dealing by any of the Parties, and no failure, omission, delay or forbearance
by any of the Parties in exercising any rights or remedies, shall be deemed a waiver of any such rights or remedies or a modification of this Joint Defense Agreement.



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29. Construction or Interpretation



This Joint Defense Agreement is and shall be deemed jointly drafted and written by all of the Parties to it, and it shall
not be construed or interpreted against any of the Parties originating or preparing it.



30. Expenses



Each Party shall bear its
expenses, including attorneys fees, incurred on its behalf in connection with the negotiation, preparation, execution and performance of this Joint Defense Agreement.



31. Notices



Any and all notices or other communications required or permitted under this Joint Defense Agreement shall be given in writing and delivered in person or
sent by certified or registered mail, postage prepaid, return receipt requested, or by overnight express mail, or by facsimile or other electronic transmission to the address of such Party set forth below. Any such notice shall be effective upon
receipt (provided such receipt is before 5:00 p.m. at the recipients location), or three days after placed in the mail, whichever is earlier.



If to Rugby:



The Rugby Group Ltd.

Crown House

Rugby CV 212 DT

England

Attention:

Facsimile No.: 011-44-1788-546726



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with a copy to:



Baker & McKenzie

130 East
Randolph Street

Suite 3500

Chicago, Illinois 60601

Attention: Richard M. Franklin, Esq.

Facsimile No.: 312/861-2899



If to Rugby IPD:



Rugby IPD Corp.

1440 S. Priest Ave.

Suite #103

Tempe, AZ 85287



Attention: Andrew Shier

Facsimile No.: 480/968-2448



with a copy to:



Stephanie R. Derby, Esq.

Andrew B. Turk,
Esq.

Jennings, Strouss & Salmon, P.L.C.

The Collier Center, 11th Floor

201 East Washington Street

Phoenix, Arizona 85004-2385

Facsimile No.:
602/495-2660



If to Huttig:



Huttig Building Products, Inc.

555 Maryville University Drive, Suite 400

St. Louis, MO 63141

Attention: Nick H. Varsam, Esq.

Facsimile No.: 314/216-8793



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with a copy to:



Kirkpatrick and Lockhart LLP

Henry W.
Oliver Building

535 Smithfield Street

Pittsburgh, PA 15222

Attention: Michael G. Zanic, Esq.

Facsimile No.: 412/355-6501



and:



Post Kirby Noonan & Sweat LLP

America Plaza

600 West Broadway, 11th Floor

San Diego, California 92101

Attention: James R. Lance, Esq.

Facsimile No.: 619/231-9593



Any Party may, by notice so delivered, change its address for notice purposes hereunder.



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IN WITNESS WHEREOF, each of the Parties, by its duly authorized officer, has executed this Joint
Defense Agreement as of the date first written above.



Rugby Group Ltd./s/ Michael L. CollinsBy:

Michael L. CollinsIts:

DirectorRugby IPD Corp./s/ Andrew SheirBy:

Andrew SheirIts:

PresidentHuttig Building Products, Inc./s/ Nick H. VarsamBy:

Nick H. VarsamIts:

Vice President  General Counsel




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