Document:

<PAGE>

                                                                   Exhibit 10.21

                        YEAR 2005-2006 SUPPLIER AGREEMENT

                       BETWEEN INDALEX ALUMINUM SOLUTIONS
                                       AND
                               PGT INDUSTRIES INC.

TERM OF AGREEMENT

January 1, 2005 to December 31, 2006

QUANTITY

PGT Industries agrees to purchase    *       pounds in 2005 and    *
pounds in 2006 of aluminum extrusion with a total volume variance of plus or
minus   *    Indalex Aluminum Solutions will offer additional capacity to PGT
Industries as it becomes available and PGT Industries will have the option to
utilize this additional capacity as needed. Quantity ordered is dependent on
Indalex Aluminum Solutions ability to meet quality and design change
expectations.

PGT will start to move from   *

PRICE

Metal:
          *

---------
* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
                                       *
Paint:  *

<TABLE>
<CAPTION>
              Price per sq. ft.   Price per sq. ft.
              -----------------   -----------------
<S>           <C>                 <C>
Square Feet         Liquid              Powder
Per Piece           Paint               Paint
</TABLE>
   *                  *                   *

The above pricing will remain in effect for the duration of this agreement.

All goods or services ordered by PGT Industries are placed only through a valid
purchase order. PGT Industries will not accept nor pay for any verbal purchase
order.

FORCE MAJEURE

Except as otherwise expressly provided in this Agreement, neither party will be
deemed in default of its obligations under this Agreement (other than the
obligation to pay money as required by this Agreement) for a failure to perform
due to reasons of a force

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>

majeure event, including acts of God, acts of a public enemy, acts of any
national, state or local governments, or any department or regulatory agency or
entity (other than compliance or non-compliance with existing law(s) and
regulation(s)), shortage or failure of transportation or energy sources as a
result of acts of God, embargoes, riots, acts of any person engaged in
subversive activity or sabotage, fires, floods, explosions or other
catastrophes, epidemics or quarantine restrictions, inability to obtain raw
materials or component parts (including delays of third party suppliers or
contractors to furnish materials or supplies due to a force majeure event), or
any other cause beyond the control of a party, which by exercise of reasonable
diligence such party is unable to prevent. Each party will provide the other
party with prompt notice as to the probability of such a cause of delay upon
becoming aware of such a probability and will use due diligence and all
reasonable efforts to avoid and cure any such cause preventing performance so as
to resume performance under this Agreement as soon as reasonably possible.

DIES

Dies cut as a result of a PGT design are considered to be proprietary to PGT
Industries. These dies may not be used for anyone other than PGT Industries,
without written consent from PGT Industries. *

MINIMUMS

PGT Industries agrees to order a minimum of   *    pounds per die.   *    pounds
orders will be allowed per line item if the total run on the die is   *
pounds or more. Other  *   pound orders will be allowed on occasion. If this   *
pound order allowance is abused, Indalex Aluminum Solutions reserves the right
to charge   *    per pound.

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission

<PAGE>

TRANSPORTATION

F.O.B., PGT Industries South Eastern USA, free of charge, via trucks and
trailers supplied by Indalex Aluminum Solutions.  *

TERMS

Payment terms are  *
from receipt of the Invoice.

LEAD-TIMES

Standard lead-time         *           from the date of the purchase order.
Custom color paint orders will be delivered as follows:

     Secondary colors
     Custom colors

          -  *   following approval of color chip

CHANGES TO SUPPLY ARRANGEMENT

Both PGT Industries and Indalex Aluminum Solutions agree to give a minimum  *
notice if either wishes to change this agreement.

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>

QUALITY

Indalex Aluminum Solutions will honor returns and credits for any defective
material on a timely basis. PGT Industries will supply DMR's for any extrusion
in quantity       *           that is being rejected, listing part number,
die number, quantity, lot number and details of the rejection.    *

All material must meet PGT design specifications and tolerances. Indalex
Aluminum Solutions must supply copies of corrective action reports to PGT
Industries. Indalex Aluminum Solutions must meet or exceed minimum PGT quality
procedures. Indalex Aluminum Solutions will honor returns and credits for any
defective material on a timely basis.

A listing of PGT expectations for quality procedures is attached. (Exhibit A)

If PGT industries has to rework dies or sort material due to   *             .

PGT Industries may perform quality audits at Indalex Aluminum Solutions at PGT's
discretion.

A supplier performance evaluation will be given at least twice a year. Indalex
Aluminum Solutions will be rated on deliveries, quality, service/warranty and
sales representation. Total possible points are 100. Scores of 95 to 100 are
considered to be preferred vendors. Scores of 90 to 94 mean that the supplier
has areas in need of improvement. Scores of 85 to 89 are only fair and means
that the vendor risks being dropped by PGT Industries if no immediate
improvement is made. No vendor will continue to do

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>

business with PGT Industries if they have an unacceptable rating of 84 and
below. (Exhibit B)

CONFIDENTIONALITY AGREEMENT/PATENT INFRINGEMENT

PGT Industries must have a signed confidentionality agreement signed by an
authorized representative of Indalex Aluminum Solutions. (Exhibit C)

Vendor name assures PGT Industries that there are no patent infringements from
materials provided to PGT Industries. PGT Industries considers any patent
infringements the sole liability of the supplier.

/s/ Brad Voss                           /s/ Gene Soltis
-------------------------------------   ----------------------------------------
Brad Voss                               Gene Soltis
Director of Materials Management        Senior Purchasing Agent
PGT Industries                          PGT Industries

/s/ Keith Burlingame
-------------------------------------
Keith Burlingame
Vice President Sales & Marketing
Indalex America Inc.
<PAGE>
                                                                       EXHIBIT A
             CONTAINMENT FOR DEFECTIVE MATERIALS RETURNS FLOW CHART

               PGT discovers non-conformance and  notifies vendor
                                       |
                                       |
                   A mutual decision is made as to what to do
                   with product
                        - Scrap and credit PGT
                        - Keep at PGT and modify - Vendor is
                          billed or credits PGT on next
                          shipment.
                        - Return by PGT for Rework - PGT to
                          be credited for any freight charges.
                                       |
                                       |
            Vendor inspects materials in process, in warehouse, and
            anything scheduled for shipment.
                                       |
                                       |
              Quarantine non-conforming materials for disposition.
                                       |
                                       |
                  Rework and/or sort non-conforming materials.
                                       |                            Fax Rework
                                       |                            Form and
                    Ship reworked or modified product to PGT        Corrective
                      (100% certified inspection - see PGT  ------- Action
                        PRO/QS/CONT/012, section 5.2.1)             Report to
                                     /                              PGT Quality
                                    /                               Office
                                   /
                               PGT --- Failed inspection --- Scrapped by PGT and
                           performs                          credit to PGT
                           incoming
                          inspection
                               \
                                \
                              Released to Production

---------------------------------------------------------------
QS/QS Procedures/Containment for Defective Materials Flow Chart
---------------------------------------------------------------
<PAGE>
                 Title:                                 Issue Date:    Revision
Vendor's Name     Containment Procedure For Defective
                  Material Returns from PGT Industries
                                                        Document No.:    Page:
                                                                        1 of 3
--------------------------------------------------------------------------------
ORIGINATOR:                             SIGNATURE/DATE:
--------------------------------------------------------------------------------
MANAGEMENT APPROVAL:                    SIGNATURE/DATE:
--------------------------------------------------------------------------------

1.   PURPOSE

     This procedure defines the handling, identification and disposition of
materials that do not conform to stipulated specifications by PGT Industries.

2.   SCOPE

     This procedure applies to suspect and non-conforming materials detected at
this facility or returned by PGT.

3.   DEFINITIONS

     Products:           Raw materials, Finished Goods, In-Process parts or
                         sub-assemblies.

     Quarantine Area:    The quarantine area is a segregated area where
                         non-conforming materials can be stored without risk of
                         it being used in the production process or shipped to
                         PGT. It is an enclosed, segregated area where Quality
                         Hold tape or labels are used to identify non-conforming
                         materials.

4.   RESPONSIBILITIES AND AUTHORITY

     4.1  QUALITY MANAGER

          The Quality Manager is responsible for the implementation of this
          procedure.

5.   PROCEDURE

     5.1  A representative of PGT (Purchasing or Quality Systems) will notify
          Vendor concerning non-conforming materials as soon as possible from
          the time of its initial discovery. The Defective Material Return (see
          PGT Document PRO/QS/DMR/003) or Vendor Incident Procedure (see PGT
          Document PRO/QS/VI/023) will be followed.
<PAGE>
               Title:                                Issue Date:       Revision
Vendor's Name  Containment Procedure for Defective
               Material Returns from PGT Industries
                                                     Document No.:       Page:
                                                                        2 of 3
--------------------------------------------------------------------------------

     5.2  A mutual decision will be made to:

          - Scrap the material at PGT and issue credit
          - Rework or modify the material by PGT at a charge. (See 5.2.1.3 &
            5.2.1.4)
          - PGT will return the material for rework or disposition - Freight
            will be paid by vendor or credited to PGT per DMR procedure
            (PRO/QS/DMR/003).

             5.2.1   Material returned for rework from the customer (PGT) will
                     be reworked in compliance with the Control of
                     Non-Conforming Product (see PRO/QS/CNCP/019). The product
                     will be identified throughout the rework and reship
                     process.

                     5.2.1.1  Non-conforming material that has been corrected
                              will be labeled "Reworked Material" prior to
                              return to PGT. Label to be fluorescent yellow
                              and no smaller than 1" x 2".

                     5.2.1.2  Materials returned for sorting must be 100%
                              inspected and the package will be labeled
                              "Certified Material" prior to return to PGT. Label
                              to be fluorescent yellow and no smaller than 1" x
                              2".

                     5.2.1.3  Once notified of a non-conforming material by PGT
                              Industries, all materials scheduled for shipment,
                              stored in the warehouse, and/or in process for
                              assembly, and/or materials that have been
                              fabricated will be inspected. Material that does
                              not conform to specifications will be placed in
                              the Quarantine Area for disposition. Material will
                              be identified with part number, name and lot
                              number. In the event of rework, the "Rework Form"
                              (FRM/QS/REWORK/022) will be faxed to PGT prior to
                              release of the material to PGT. Any material
                              located at PGT Industries that requires sorting
                              and isolation will be handled in accordance with
                              the PGT Control of Non-Conforming Product (PGT
                              Document (PRO/QS/CNCP/019). Time and labor will be
                              recorded and billed at the rate *        .

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission

<PAGE>
                 Title:                                 Issue Date:    Revision
Vendor's Name     Containment Procedure for Defective
                  Material Returns from PGT Industries
                                                        Document No.:    Page:
                                                                         3 of 3
--------------------------------------------------------------------------------

                    5.2.1.4   Material reworked by PGT Industries will be noted
                              in the Rework Report (see FRM/QS/REWORK/022). Time
                              and labor will be recorded and billed or credited
                              *        .

                    5.2.1.5   Materials inspected by PGT Industries that are
                              labeled "Rework or Certified Material" and are
                              found to be non-compliant will be subject to being
                              scrapped and a credit will be issued to PGT
                              Industries. The credit will be handled in the same
                              manner as credit issued under the PGT Defective
                              Material Return Procedure (PGT Document
                              PRO/QS/DMR/003A).

          5.3  Subsequent shipments of material with like defect are subject to
               being scraped by and credited to PGT.

          5.4  A copy of the Corrective Action Report (see FRM/QS/CAR/018) will
               be faxed to PGT Industries, Quality Systems Department within
               five working days (fax number 941-480-2753).

     6.0  RECORDS

          A record of Corrective Actions will be maintained by vendor and
          reviewed annually by management. All non-conformances will be
          associated with or cross-referenced to part number, name and type of
          non-conformance. Data will be analyzed and a plan for controlling
          non-conformances will be implemented.

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission.
<PAGE>
The following is an example of the minimum information required for a Corrective
Action Report by PGT.

Vendor         Title:                                Issue Date:       Revision:
                           CORRECTIVE ACTION
                                 REPORT
                                                     Document No.:       Page:
                                                    FRM/QS/CAR/018      1 of 1
-------------------------------------------------------------------------------
ORIGINATOR:                                 SIGNATURE/DATE:

-------------------------------------------------------------------------------
MANAGEMENT APPROVAL:                        SIGNATURE/DATE:

-------------------------------------------------------------------------------

PURPOSE: To document the corrective action process of non-conforming materials.

SCOPE: Anyone involved in identifying a non-conformance may initiate a
Corrective Action Report. The Corrective Action Team will complete the report
in accordance with the Corrective Action Procedure

Customer Part Number:                           Description:
                     ------------------------               -------------------

Customer:                                               Date:
         ---------------------------------------------       ------------------

Date of original complaint:
                           -----------------------------

Lot #                                   PGT DMR #
     ---------------------------------           ------------------------------

PROBLEM DETAILS
               ----------------------------------------------------------------

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

SHORT TERM ACTION REQUIRED TO FIX THE PROBLEM: (PLEASE STATE TIME FRAME.)
                                                                         ------

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

LONG TERM SOLUTION TO SOLVE THE PROBLEM: (PLEASE STATE TIME FRAME.)
                                                                  -------------

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

Customer notified of down time if supply is inadequate:
                                                       ------------------------

Customer approved new sample:               Who:            When:
                             --------------     -----------      --------------

Additional action or notes:
                           ----------------------------------------------------

-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

<PAGE>
[Visibly       Title:                                Issue Date:       Revision
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                                                     Document No.:       Page:
                                                    PRO/QS/DMR/003      1 of 7
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ORIGINATOR: B. Stelmok, 1218                 SIGNATURE/DATE:

--------------------------------------------------------------------------------
MANAGEMENT APPROVAL: P. Spohn, 7011          SIGNATURE/DATE:
                     B. Voss, 2900
--------------------------------------------------------------------------------

               CONTENTS

          1. Purpose

          2. Scope

          3. Definitions

          4. Responsibility and Authority

             4.1  Quality Systems Group Leader
             4.2  Quality Systems
             4.2  Specific Responsibilities

          5. Procedure

             5.1  Raw Materials
             5.2  Voiding a DMR
             5.3  Sorting Material
             5.4  Production Down Time

          6. Documentation

          7. Revisions and Amendments

          8. Enclosures

          9. Distribution List

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1.   PURPOSE

     This procedure defines the handling, identification and disposition of raw
     materials that do not conform to stipulated specifications.

2.   SCOPE

     This procedure applies to suspect and non-conforming raw materials detected
     at PGT Industries.

3.   DEFINITIONS

     DMR:                Form initiated by Quality Systems against suppliers for
                         non-conforming raw material.

     DMR TEAM:           Employee's involved in the DMR process. Quality
                         Systems, Material Planning, Inventory Control,
                         Purchasing, Material Handling, Common Carrier and
                         Accounting.

     QUARANTINE AREA:    The quarantine area is a segregated area where
                         non-conforming product can be stored without risk of
                         it being used in the production process or shipped to
                         the customer. The quarantine area is located between
                         columns F7 and F8.

     CORRECTIVE ACTION:  Action taken to eliminate the causes of an existing
                         non-conformance or undesirable situation in order to
                         prevent re-occurrence.

     CONTAINMENT:        Immediate steps taken to insure no product is shipped
                         without being corrected.

4.   RESPONSIBILITY AND AUTHORITY

     4.1  QUALITY SYSTEMS GROUP LEADER

          The QUALITY SYSTEMS GROUP LEADER is responsible for the
          implementation of this procedure

     4.2  QUALITY SYSTEMS

          The QUALITY SYSTEMS DEPARTMENT is responsible to monitor the
          completion of all DMR's and contact appropriate departments when time
          frames are not met to ensure the timely closure of DMR's.

     4.3  SPECIFIC RESPONSIBILITIES

          Described in section 5. PROCEDURE

5.   PROCEDURE

     5.1  RAW MATERIALS

          5.1.1     Materials that are found to be non-conforming or suspect
                    are identified with a "Hold For Quality" tag. If the
                    quantity is too large for quarantine, extrusions etc., then
                    it is retained in its current location and clearly marked
                    with yellow "QA Hold" tape. The MANUFACTURING GROUP/TEAM
                    LEADER is responsible to contact QUALITY SYSTEMS with the
                    problem so that
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          QUALITY SYSTEMS may check the suspect material. If nobody from QUALITY
          SYSTEMS is available the MANUFACTURING GROUP/TEAM LEADER must
          IMMEDIATELY tag the material with a "HOLD FOR QUALITY" tag, complete
          all information, and notify QUALITY SYSTEMS via e-mail. QUALITY
          SYSTEMS will contact the MATERIAL HANDLERS. The e-mail must be sent to
          the "QUALITY SYSTEMS" address so the entire department is notified.
          Numbered tags can only be obtained from QUALITY SYSTEMS. MANUFACTURING
          GROUP/TEAM LEADERS can get "Hold for Quality" tags from the stockroom
          when QUALITY SYSTEMS is not available. The material MUST be tagged in-
          order for MATERIAL HANDLING to move the material. If it is not tagged
          they will not move the material. MATERIAL HANDLING must notify QUALITY
          SYSTEMS via e-mail once the material has been moved to the quarantine
          area. Extrusions should immediately be identified with a "Hold For
          Quality" tag and yellow "QA Hold" tape by the MANUFACTURING GROUP/TEAM
          LEADER if QUALITY SYSTEMS is unavailable.

5.1.2     QUALITY SYSTEMS is responsible to disposition the material. If the
          material is deemed acceptable, it can be put back into production. If
          the material does not meet specification, QUALITY SYSTEMS should
          immediately contact MATERIAL PLANNING via e-mail and initiate a DMR
          form.

5.1.3     QUALITY SYSTEMS must contact PURCHASING to find out the status of any
          open orders for the suspect material and contact the supplier to
          inform them of the problem.

          5.1.3.1   If there are no open orders or orders in transit then
                    PURCHASING must contact the supplier to ensure that they
                    contain the problem and certify the following shipment of
                    material.

          5.1.3.2   If there is an order in transit, PURCHASING must contact
                    QUALITY SYSTEMS to inform them of the shipment. PURCHASING
                    will post the shipment information on the RECEIVING board so
                    that RECEIVING will know to notify QUALITY SYSTEMS when the
                    shipment is received. QUALITY SYSTEMS will perform an
                    incoming inspection and disposition the material.

5.1.4     DMR files are located at QLTYSYSTM/DEFECTIVE MATERIAL RETURNS/DMR'S.

5.1.5     QUALITY SYSTEMS will initiate a DMR form for all non-conforming
          material and must complete all necessary information. QUALITY SYSTEMS
          will assign a DMR #, add the DMR to the log and complete supplier,
          part #, part description, P.O. #, quantity inspected, quantity
          rejected, lot/bundle #, description of defect, quantity at each
          location, any comments and sorting time if applicable.

5.1.6     The DMR form must be completed by QUALITY SYSTEMS with-in one business
          day after the material is rejected. QUALITY SYSTEMS must notify
          PURCHASING and INVENTORY CONTROL via e-mail to inform them of the DMR,
          giving them the number and information. QUALITY SYSTEMS must request a
          corrective action report from the supplier when they are notifying
          them of the non-conforming material. The corrective action report
          should be returned to QUALITY SYSTEMS with-in five days.

5.1.7     PURCHASING is responsible to complete the pricing information
          including credit amount on the DMR form then contact the supplier to
          get a Return #, method of shipment and shipping address. They must
          then sign and date the DMR form when complete.

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          5.1.8  INVENTORY CONTROL is responsible to deduct the material from
                 inventory then sign and date the DMR form when this is
                 complete.

          5.1.9  When all information is complete, PURCHASING must contact
                 COMMON CARRIER via e-mail for all products except for
                 extrusions where they must contact MATERIAL HANDLING to inform
                 them that the material is ready to ship out. COMMON CARRIER or
                 MATERIAL HANDLING must print a copy of the DMR located at
                 QLTYSYSTM/DEFECTIVE MATERIAL RETURNS/DMR'S to send back with
                 the defective material. COMMON CARRIER must send all material
                 out with-in two business days of being notified. In the case of
                 extrusion, PURCHASING and MATERIAL HANDLING has two weeks to
                 send the material out.

          5.1.10 Once the material is shipped out, COMMON CARRIER or MATERIAL
                 HANDLING must sign and date the DMR form and notify PURCHASING
                 via e-mail.

          5.1.11 PURCHASING must notify ACCOUNTING via e-mail that the material
                 has shipped out and forward them a copy of the DMR.

          5.1.12 ACCOUNTING must receive verification of shipment from COMMON
                 CARRIER or MATERIAL HANDLING then sign and date the DMR form
                 located at QLTYSYSTM/DEFECTIVE MATERIAL RETURNS/DMR'S and
                 complete the DMR Log located at QLTYSYSTM/DEFECTIVE MATERIAL
                 RETURNS/DMR LOG. ACCOUNTING must indicate on the log when
                 credit is received for the material. The credit should be
                 posted within 30 days after the material ships.

     5.2 VOIDING A DMR:  Steps to take in order to put material back into
                         production after a DMR has been written.

          5.2.1  QUALITY SYSTEMS must remove the "Hold for Quality" tag from the
                 material and any other tags or paper work.

          5.2.2  QUALITY SYSTEMS must notify PRODUCTION via e-mail that the
                 material is acceptable to use.

          5.2.3  QUALITY SYSTEMS must go into the DMR log and do the following:

                 - Highlight the line for the DMR # in red
                 - Type "Voided" into the RMA # column
                 - Complete the column for the reason that the DMR was voided.

          5.2.4  QUALITY SYSTEMS must then contact INVENTORY CONTROL, PURCHASING
                 and ACCOUNTING via e-mail to inform them that the DMR has been
                 voided and the material has been released back into production.

          5.2.5  If the material is in the quarantine area then QUALITY SYSTEMS
                 must notify MATERIAL HANDLING so that they may move the
                 material back into production or the stockroom.

     5.3 SORTING MATERIAL

          5.3.1  PGT will charge suppliers for sorting time of suspect material
                 at the rate of *    .

     *    Denotes confidential portions of this agreement that have been
          omitted and filed separately with the Securities and Exchange
          Commission
<PAGE>
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          5.3.2     QUALITY SYSTEMS will complete the sorting section of the DMR
                    Form (FRM/QS/DMR/006), when applicable. Purchasing will add
                    additional sort time charges and freight charges to the
                    total credit amount on the DMR Form (FRM/QS/DMR/006).

     5.4  PRODUCTION DOWN TIME

          5.4.1     Production down time due to defective material will be
                    handled on a case-by-case basis.

6.   DOCUMENTATION

     1.   DMR Form (FRM/QS/DMR/006)

7.   REVISION AND AMENDMENTS

8.   ENCLOSURE

     1.   DMR Form (FRM/QS/DMR/006)
     2.   Hold for Quality Tag (FRM/QS/DMR/002)
     3.   Quality Hold Tape

9.   DISTRIBUTION

<PAGE>
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Enclosure 1:
--------------------------------------------------------------------------------

Defective Material Returns (DMR) Form                            FRM/QS/DMR/006C

Supplier_______________                                         DMR # __________

Part# _________________   Part Description _________________    P.O.# __________

Quantity Inspected _______ Quantity Rejected _______________  Lot/Bundle#_______
--------------------------------------------------------------------------------
                                       Total Quantity       Price     Ext. Price
****Detailed Description of
    Non-conformance***

                                       -----------------------------------------
                                                Warehouse  Stockroom   RX    WIP

                                       Location

                                       -----------------------------------------
                                       Quantity
                                         Each
                                       Location

--------------------------------------------------------------------------------
Comments:

--------------------------------------------------------------------------------
Sorting:                          Total Charge
Sort Time:           @ $30.00        $0.00           Line Down Time:
          ----------                 -----                          ----------
         (man hours)
--------------------------------------------------------------------------------

(circle one)           Return to Supplier      Scrap                Sort

--------------------------------------------------------------------------------

Ship to:                                              Return #
                                                               -----------------
                                           Method of Shipment
                                                               -----------------
                                                Credit Amount
                                                                   -------------
                                                Freight Amount
                                                                   -------------
                                                Sorting Amount          $0.00
                                                                   -------------
                                           Total Credit Amount          $0.00
                                                                   -------------
--------------------------------------------------------------------------------

--------------------   -----------         ---------------------   -------------
Quality Signature      Date                Common Carrier          Date Sent

--------------------   -----------         ---------------------   -------------
Inventory Control      Date                Material Handling       Date Sent

--------------------   -----------         ---------------------   -------------
Purchasing             Date                Accounting              Date

<PAGE>
[PGT LOGO]     Title:                                   Issue Date:     Revision
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ENCLOSURE 2:

*

ENCLOSURE 3:

*
<PAGE>
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                                                     Document No.:       Page:
                                                    PRO/QS/VI/023       1 of 1
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ORIGINATOR:                                      SIGNATURE/DATE:

--------------------------------------------------------------------------------
MANAGEMENT APPROVAL:                             SIGNATURE/DATE:

--------------------------------------------------------------------------------

     PURPOSE:  This procedure defines the investigation of non-conforming
materials to determine the disposition of material and the impact on the
manufacturing process.

     SCOPE:    Quality Systems employees performing inspections or
investigations on non-conforming materials.

     1.   RESPONSIBILITIES AND AUTHORITY

          1.1. QUALITY MANAGER is responsible for development and implementation
               of this procedure and subsequent procedures as outlined in this
               document.

          1.2. RECEIVING MANAGER is responsible for ensuring that all incoming
               shipments labeled with a fluorescent yellow label are identified
               and Quality Systems is notified immediately of their arrival.

     2.   PROCEDURE

          2.1. Quality Systems is notified of or, discovers a non-conformance
               during an inspection or is notified of an incoming shipment from
               Receiving.

               2.1.1. Identify problem and after preliminary investigation the
                      Administrator or Technician will consult with the Quality
                      Manager for further instructions. Quality Systems will
                      coordinate with Purchasing, Engineering or any department
                      deemed necessary to rectify the problem.

               2.1.2. Determine course of action.

                   2.1.2.1.  If the material is to be returned follow the DMR
                             Procedure (PRO/QS/DMR/003).

                   2.1.2.2.  If the material is not being returned fill out the
                             Vendor Incident form (FRM/QS/VI/023).

                         2.1.2.2.1.  REWORK - If the material is reworked
                                     Quality Systems will determine what needs
                                     to be reworked and will fill out the Rework
                                     Form (FRM/QS/REWORK/022). A copy of the
                                     Rework form and Vendor Incident form will
                                     be given to Purchasing for cost recovery
                                     purposes.

                         2.1.2.2.2.  SORTED - The material will be sorted to
                                     distinguish usable materials. A Vendor
                                     Incident report and/or a DMR form will be
                                     used for non-usable material. Appropriate
                                     documents will be submitted to Purchasing
                                     for cost recovery purposes.

               2.1.3.  RECORDS

                   2.1.3.1.  Submit form to the Quality Systems Document
                             Coordinator for processing. Documentation will be
                             reviewed as part of the reduction of non-conforming
                             materials plan.

<PAGE>
                                                                  FRM/QS/INS/007

PGT INDUSTRIES                                    [ ]  Vendor Incident #
1070 Technology Drive                                  -------------------------
Nokomis, FL 34275                                 [ ]  Incoming Inspection

                                       *

Packaged date:                            Quantity
                  -----------------------                   --------------------

Product Line:                             Location:
                  -----------------------                   --------------------

Part Number:                              Location:
                  -----------------------                   --------------------

Lot Number:                               Part Description:
                  -----------------------                   --------------------

Purchase Order #                          Prod. Description:
                  -----------------------                   --------------------

Vendor Name:                              Barrel Number:
                  -----------------------                   --------------------

Description of the Problem:
                           -----------------------------------------------------

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

                                       *

Number of Pieces Received:
                             ------------

Number of Pieces Inspected:
                             ------------

Inspected by:
                 ------------

Date Inspected:
                 ------------

Were there any parts rejected         Yes           No
                                         ----         ----

How many parts were defective:
                                --------------------------

What action was taken with the defective parts?
                                                 -------------------------------

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

                                       *

Quality:         Sort Time                       Comments:
                                    ----------            ----------------------

                 Number of persons
                                    ----------            ----------------------

                 Total Sort Time
                                    ----------            ----------------------

QS/Form/VendorIncidentInspection
<PAGE>
             TITLE:                           ISSUE DATE:           REVISION
[VISIBLY     CONTROL OF NON-CONFORMING                              ORIGINAL
 BETTER              PRODUCT
 LOGO]                                        DOCUMENT NO.:          PAGE:
                                            PRO/QS/CNCP/019         1 of 3

ORIGINATOR:                              SIGNATURE/DATE:

MANAGEMENT APPROVAL:                     SIGNATURE/DATE:

   PURPOSE

   This procedure defines the containment methods of non-conforming materials
   and products at PGT: to Isolate the problem, Segregate the material, Insulate
   our internal/external customers and Eliminate problems by root cause
   analysis, corrective action and mistake proofing.

   SCOPE

   This procedure applies to suspect and non-conforming materials and products
   detected at our facilities and/or returned by a PGT customer.

   DEFINITIONS

     Accumulation      Small amounts (under 10 pieces) of extrusions found in a
                       master bundle to be non-conforming.

     Hot Line:         A weekly report of complaints or problems that are called
                       in by dealers, end users or PGT employees in reference to
                       PGT products.

     Materials:        Raw materials, in process parts, sub-assemblies, or
                       finished products.

     1.1.1.     Quarantine Area: the quarantine area is a designated area where
            non-conforming materials are segregated, tagged with red "Hold for
            Quality" tags (FRM/QS/DMR/005), and held, without risk of it being
            used in the production process or shipped to the customer. Materials
            that cannot fit in the designated area are identified by using "Hold
            For Quality" tag (FRM/QS/DMR/005) and yellow "QA Hold" tape.

     RMA                  Returned Material Authorization

1.   RESPONSIBILITIES AND AUTHORITY

      1.1. QUALITY MANAGER-The Quality Manager is responsible for development
           and implementation of this procedure and subsequent procedures as
           outlined in this document.
      1.2. RECEIVING MANAGER-The Receiving Management is responsible for
           ensuring procedures for notification are followed and material is
           held in accordance with procedures.
      1.3. PLANT SUPERINTENDENT - The Plant Superintendent is responsible for
           ensuring analysis, sorting, rework and scrapping measures are
           performed in the proper manner. This activity might involve the
           assistance of the Quality Systems and specialized departments.

2.   PROCEDURE

           2.1. INCOMING INSPECTIONS
                  2.1.1.  RECEIVING
                    2.1.1.1. When a delivery of material is received, receiving
                    will check to see if it is on the Inspection Notification
                    Log (FRM/QS/RI/025).
                    2.1.1.2. If on the list, receiving must place a "Hold for QC
                    Check" form (FRM/QS/INS/007) on the material.
                    2.1.1.3. Receiving will then notify Quality Systems of the
                    delivery.
<PAGE>
[Visibly       Title:                                Issue Date:        Revision
 Better             CONTROL OF NON-CONFORMING                           Original
 LOGO]                      PRODUCT
                                                     Document No.:        Page:
                                                    PRO/QS/CNCP/019       2 of 3

     2.1.1.    QUALITY SYSTEMS

               2.1.1.1.1.  QUALITY SYSTEMS must then perform an incoming
                           inspection and determine disposition of material.
                           MATERIAL will be compared to print and measured in a
                           manner prescribed by the QUALITY MANAGER (i.e.
                           go-no-go gauge, Microvu, measured drawing, etc.).
               2.1.1.1.2.  QUALITY SYSTEMS must complete the "Hold for QC Check"
                           form (FRM/QS/INS/007)
               2.1.1.1.3.  If the material is OK, QUALITY SYSTEMS will release
                           the material and inform RECEIVING.
               2.1.1.1.4.  If the material is NOT OK, QUALITY SYSTEMS will
                           comply with the DMR procedure (PRO/QS/DRM/005) or the
                           Vendor Incident procedure (PRO/QS/VI/000).

2.2.  INTERNAL NON-CONFORMING PRODUCT
      2.2.1.     RAW MATERIALS
               2.2.1.1.   EXTRUSIONS

                          2.2.1.1.1.  If the quantity of non-conforming
                                      material is less than ten pieces,
                                      MANUFACTURING should place the material
                                      into general accumulation.

                          2.2.1.1.2.  QUALITY SYSTEM must track the general
                                      accumulation daily and record on the
                                      accumulation log (FRM/QS/ACC/023).

                          2.2.1.1.3.  QUALITY SYSTEMS should initiate
                                      corrective action with the supplier for
                                      re-occurring problems when applicable.

                          2.2.1.1.4.  For larger quantities of non-conforming
                                      material, MANUFACTURING must notify
                                      QUALITY SYSTEMS immediately. The
                                      Defective Material Returns (DMR)
                                      Procedure (PRO/QS/DMR/003) or the Vendor
                                      Incident (VI) Procedure (PR/QS/VI/023)
                                      must be followed.

     2.2.2.    PARTS
               2.2.2.1.   MANUFACTURING must notify QUALITY SYSTEMS immediately
                          when non-conforming materials are found. The Defective
                          Material Returns (DMR) Procedure (PRO/QS/DMR/003) or
                          the Vendor Incident Procedure (PR/QS/VI/023) must be
                          followed.

     2.2.3.    IN-PROCESS PRODUCTS
               3.1.1.1.   MANUFACTURING must notify QUALITY SYSTEMS immediately
                          when non-conforming products are found. QUALITY
                          SYSTEMS will perform root cause analysis to determine
                          the cause of the problem and implement corrective
                          action when necessary. QUALITY SYSTEMS should involve
                          PRODUCTION ENGINEERING when necessary.

     2.2.4.    FINISHED PRODUCTS
               2.2.4.1.   QUALITY INSPECTORS must perform daily audits of
                          finished goods in the warehouse.
               2.2.2.2.   If non-conforming product is found, the QUALITY
                          INSPECTOR must tag the product with "Quality Rejected"
                          tape.

     2.2.2.3.  If the problem can be re-worked by the QUALITY INSPECTOR he/she
               will re-work the product and record it on the warehouse
               inspection report form (FRM/QS/VI/007).

<PAGE>
[PGT LOGO]     Title:                                   Issue Date:     Revision
VISIBLY BETTER        CONTROL OF NON-CONFORMING                         Original
                               PRODUCT
                                                       Document No.      Page:
                                                      PRO/QS/CNCP/019    3 of 3

               2.2.2.4. If the problem is too great for the Quality Inspector,
                        he/she must record the problem on the warehouse
                        inspection report form (FRM/QS/WI/024) and reverse the
                        product from the warehouse.

               2.2.2.5. The Quality Inspector or Warehouse Personnel will return
                        the product to the appropriate production line for
                        re-work.

     2.3. EXTERNAL RMA's/COMPLAINTS

          2.3.1. RMA's

               2.3.1.1. All products being returned to PGT will be processed
                        according to the Returned Material Authorization (RMA)
                        procedure (PRO/QS/RM/015).

          2.3.2. SERVICE

               2.3.2.1. Products installed in the home that are non-conforming
                        will be handled by the Service Department.

          2.3.3. COMPLAINTS

               2.3.3.1. Complaints by customers/dealers are handled through the
                        "Hotline". Any PGT dealer/end user or employee can turn
                        complaint over to the "Hotline".

               2.3.3.2. QUALITY SYSTEMS records and logs the complaint on the
                        weekly "Hotline" report.

               2.3.3.3. QUALITY SYSTEMS is responsible to perform root cause
                        analysis on the problem and implement corrective action.
                        The complaint can be turned over to Production
                        Engineering or the designated CROSS FUNCTIONAL WORK TEAM
                        for resolution.

               2.3.3.4. Resolution to the problem is recorded by the QUALITY
                        ADMINISTRATOR on the weekly "Hotline" report and marked
                        as "Done".

               2.3.3.5. QUALITY SYSTEMS will call the customer with the
                        corrective action plan.

     2.4. ENGINEERING CHANGES

          2.4.1. PRODUCTION ENGINEERING

               2.4.1.1. When PRODUCTION ENGINEERING makes a design change to a
                        raw material it must be conveyed to all departments
                        involved.

          2.4.2. QUALITY SYSTEMS

               2.4.2.1. Check new materials (dimension, fit, form, & function)

               2.4.2.2. Disposition (approve or reject)

                    2.4.2.2.1. APPROVE-Materials will be released to use in
                               normal production.

                    2.4.2.2.2. REJECT-Materials will be rejected and new
                               materials will be ordered for a new inspection.
                               QUALITY SYSTEMS will notify engineering about
                               non-conformance. ENGINEERING will be responsible
                               for getting corrected materials ordered.

               2.4.2.3. Identify old level material:

                    2.4.2.3.1. Exhaust old material then use new material, or

                    2.4.2.3.2. Scrap old material and then use new material.

3. RECORDS

     3.1. A record of all non-conforming materials or products will be kept and
          reviewed annually by management. Data will be analyzed and a plan for
          controlling non-conformances will be implemented. See Prioritized Plan
          for Reduction of Non-Conformances (PRO/QS/PRP/014).
<PAGE>
                                                               FRM/QS/REWORK/022

                               REQUEST FOR REWORK                LOG #
INITIATED BY:                                SOURCE DOCUMENT
--------------------------------------------------------------------------------
Dept:                                        DMR #
          ------------------------           -----------------------------------

Date:                                        Vendor Incident #
          ------------------------           -----------------------------------

Part #                                       Incoming Inspection #
          ------------------------           -----------------------------------

Supplier Name:
                    --------------

Lot #                                        Usage:
          ------------------------                     -------------------------

Part Description:
--------------------------------------------------------------------------------
INSTRUCTIONS: (Circle One)    Sample         100% Rework         100% Contain
                              Only           then Sample         then Sample
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
[ ] EC/ECO Engineering Change Completed    [ ] CorrectiveAction Report Completed
--------------------------------------------------------------------------------
                                 SAMPLING PLAN
--------------------------------------------------------------------------------
Measure/Rework Tool:
--------------------------------------------------------------------------------
Data Type:          [ ] Variable           [ ] Attribute
--------------------------------------------------------------------------------
Special Skills:
--------------------------------------------------------------------------------
After performing 100% rework/containment or as a sample only Quality is to
check the next

          pieces received using one of the following sampling sizes (check one):
---------
          A - Sampling chart (circle one)    Critical  Intermediate   Standard
---------
          B -            pieces per container
---------     ----------
--------------------------------------------------------------------------------
RECEIVING INSTRUCTIONS                       SKETCH REQUIRED
Contact Quality     [ ] Yes   [ ] No
Comments:
Start Date:
               -----------------
End Date:
               -----------------
------------------------------------------
QUALITY SYSTEMS
Received by
               ---------------------------
Date
               ---------------------------
Quality Adm/Tech
                    ----------------------
Date completed
                    ----------------------
------------------------------------------
COST RECOVERY INFORMATION
Total Quantity Reworked:
------------------------------------------
Total Man Hours (Rework)
------------------------------------------
Total Quantity Sorted
------------------------------------------
Total Man Hours (Sort)
------------------------------------------
Total Quantity Returned/Scrapped

--------------------------------------------------------------------------------

<PAGE>
                                                                       EXHIBIT B
                         SUPPLIER PERFORMANCE EVALUATION

Supplier:                                                      Date:____________

Evaluator:

<TABLE>
                                                                                      MOST OF THE    SOME OF
                                                                             ALWAYS      TIME       THE TIME   NEVER
                                                                             ------   -----------   --------   -----
<S>                                                                          <C>      <C>           <C>        <C>
I. DELIVERIES (30 points maximum)                                              5          4            3         0

     A. Deliveries on schedule per purchase order requirements
     B. Orders are received complete
     C. Advises of potential problems/backorders prior to ship date
     D. Backorders are shipped complete
     E. Provides quick and effective action in emergencies
     F. Flexible in scheduling expedites/order changes
                                                                              TOTAL DELIVERY POINTS____________

II. QUALITY (30 points maximum)                                                5          4            3         0
     A. Quality of materials meets requirements
     B. Product is reliable
     C. Packaging is acceptable and easy to handle
     D. Condition of material upon arrival meets requirements
     E. Replaces defective material promptly
     F. Accepts responsibility for latent defects
                                                                              TOTAL QUALITY POINTS____________

III. SERVICE/WARRANTY (30 points maximum)                                      5          4            3         0
     A. Complies with agreed-to warranty requirements
     B. Handles consumer complaints/problems promptly
     C. Processes parts requests/services orders in a timely manner
     D. Reimburses on warranty chargeback in a timely manner
     E. Provides adequate plant training and dealer education upon request
     F. Service representative available when needed/returns calls promptly
                                                                              TOTAL SERVICE/WARRANTY POINTS____________

                                                                                                      YES        NO
                                                                                                      ---        --
IV. SALES REPRESENTATION (10 points maximum)                                                           1         0

     A. Personnel
          1. Knowledge of company products
          2. Provides technical service when required
          3. Current on new products and designs
          4. Returns calls within a reasonable time period
          5. Expedites deliveries and resolves problems

     B. Paper Flow
          1. Purchase order verification
          2. Part number, quantities, etc. accurately listed
          3. Packing slips correct and accompany each shipment

     C. Pricing
          1. Proactively involved in reducing our costs
          2. Advises in advance of price increases/decreases
                                                                              TOTAL SALES PRESENTATION POINTS__________

RATING:  Excellent    Good    Fair    Unacceptable                            TOTAL PERFORMANCE POINTS____________
          100-95      94-90   89-85    84 & below                               (100 points maximum)

NOTE: Where a section does not apply, use the maximum points and indicate "N/A" in the margin to the right. Specific comments
      are required for all total performance points of 89 or less - use the reverse side of this form for all comments.

</TABLE>

<PAGE>
                              PGT CONTACT NUMBERS

                              PHONE: 941/486-0100
                               FAX: 941/484-7502
                        WEB PAGE: WWW.PGTINDUSTRIES.COM

              EXTENSION                   E-MAIL
              ---------                   ------

Al Rodriguez   2920                       arodriguez@pgtindustries.com
Brad Voss      2900                       bvoss@pgtindustries.com
Gene Soltis    2914                       gsoltis@pgtindustries.com
Pam Carr       2910                       pcarr@pgtindustries.com
Steve Smith    2902                       ssmith@pgtindustries.com
<PAGE>
                                                                       EXHIBIT C

[PGT INDUSTRIES LOGO]

    1070 Technology Drive                                 Toll Free 800.282.6019
        Nokomis, FL 34275                                 Telephone 941.480.1600
            P.O. Box 1529                                 Facsimile 800.477.3655
        Nokomis, FL 34274
                                                           www.pgtindustries.com

                                     1 of 2

                       CONFIDENTIAL INFORMATION AGREEMENT

    As a supplier, potential supplier, advisor, consultant, contactor,
customer, or potential customer of PGT Industries, I may receive or acquire
certain material and information that is proprietary to PGT Industries. Such
material (the "Confidential Information") includes any and all information and
material proprietary to PGT Industries or not generally known or available to
the public in which PGT Industries has any interest or rights now or in the
future including without limitation that material and information obtained
through conversations with employees of PGT Industries, plant visits, written
data, meetings, social occasions, and otherwise. The Confidential Information
includes without limitation PGT Industries product designs, patents and patent
applications, machine and tool designs, manufacturing and other processes,
systems and computer programs, operating systems, software applications and
manuals; licenses and information, inventions, formulas, and technology; plant
openings, closings and expansions; employees and employee lists; items or
material identified by PGT Industries as confidential in nature. The
Confidential Information shall not include information and material (i)
publicly available through no action by me or the organization or entity with
which I am affiliated, (ii) released by PGT Industries with a written waiver of
confidentiality, (iii) lawfully obtained from third parties, or (iv) previously
known or developed by me or knowledge or development can be independently
substantiated.

    I recognize that the Confidential Information must be kept strictly
confidential. I agree for myself and on behalf of any organization or entity
with which I am affiliated:

    a)  to take every precaution to safeguard and treat the Confidential
        Information as confidential, including without limitation treating the
        Confidential Information with at least the same degree of care as I and
        my organization or entity treat similar materials of our own:

INITIAL AS ACKNOWLEDGMENT OF HAVING READ PAGE ONE: [Initials illegible]
                                                  ---------------------

<PAGE>
                                   2 OF 2

b)   not to copy or reproduce the Confidential information;

c)   not to disclose the Confidential Information to any third party;

d)   not to disclose the Confidential Information to anyone in the organization
     or entity with which I am affiliated other than those with a need to know;

e)   not to use the Confidential Information for any purpose other than for the
     purpose for which such Confidential Information been disclosed to me;

f)   not to disclose or use the Confidential Information in any manner that
     would not be in furtherance of the interests of and my relationship with
     PGT Industries;

g)   to return all copies of such Confidential Information to PGT Industries
     promptly upon its request;

h)   not to recruit or employ employees of PGT Industries of whom I or my
     affiliated organization or entity become aware in the course of my dealing
     with PGT Industries.

I acknowledge that the injury to PGT Industries from any breach of this
agreement cannot be fully compensated by monetary damages and agree that PGT
Industries shall have the right to injunctive relief in the event of any breach
of this agreement, in addition to damages and any and all other remedies at law
or equity. I understand that PGT Industries reserves the right to terminate all
business contacts and agreements with me upon any breach of this agreement.

DATED: 10/29/03          SIGNED: /s/ Bert McBride
       --------                  ----------------------------------------

                         ORGANIZATION: Indalex America Inc.
                                       ----------------------------------

                         WITNESS: /s/ Gene Soltis
                                  ---------------------------------------<PAGE>
                                                                   Exhibit 10.22

                       YEAR 2005-2006 SUPPLIER AGREEMENT

                          BETWEEN KEYMARK CORPORATION
                                      AND
                              PGT INDUSTRIES INC.

TERM OF AGREEMENT
-----------------
January 1, 2005 to December 31, 2006

QUANTITY
--------
PGT Industries agrees to purchase in 2005, * pounds from Lakeland and * pounds
from Fonda and in 2006, * pounds from Lakeland and * pounds from Fonda, of
aluminum extrusion with a total volume variance of plus or minus *. Keymark will
offer additional capacity to PGT Industries as it becomes available and PGT
Industries will have the option to utilize this additional capacity as needed.
Quantity ordered is dependent on Keymark's ability to meet quality and design
change expectations.

PGT Industries will start to move from * Lakeland, Florida.

PRICE
-----
*

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
*

Refer to pricing agreement. (Exhibit A)

*

The pricing will remain in effect for the duration of this agreement for all
extrusions purchased from Keymark.

All goods or services ordered by PGT Industries are placed only through a valid
purchase order. PGT Industries will not accept nor pay for any verbal purchase
order.

FORCE MAJEURE

Except as otherwise expressly provided in this Agreement, neither party will be
deemed in default of its obligations under this Agreement (other than the
obligation to pay money as required by this Agreement) for a failure to perform
due to reasons of a force majeure event, including acts of God, acts of a public
enemy, acts of any national, state or local governments, or any department or
regulatory agency or entity (other than compliance or non-compliance with
existing law(s) and regulation(s)), shortage or failure of transportation or
energy sources as a result of acts of God, embargoes, riots, acts of any person
engaged in subversive activity or sabotage, fires, floods, explosions or other
catastrophes,

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
epidemics or quarantine restrictions, inability to obtain raw materials or
component parts (including delays of third party suppliers or contractors to
furnish materials or supplies due to a force majeure event), or any other cause
beyond the control of a party, which by exercise of reasonable diligence such
party is unable to prevent. Each party will provide the other party with prompt
notice as to the probability of such a cause of delay upon becoming aware of
such a probability and will use due diligence and all reasonable efforts to
avoid and cure any such cause preventing performance so as to resume
performance under this Agreement as soon as reasonably possible.

DIES

Dies cut as a result of a PGT design are considered to be proprietary to PGT
Industries. These dies may not be used for anyone other than PGT Industries,
without written consent from PGT Industries. *

MINIMUMS

PGT Industries agrees to order a minimum of * pounds per die. * pounds orders
will be allowed per line item if the total run on the die is * pounds or more.
Other * pound orders will be allowed on occasion. If this * pound order
allowance is abused, Keymark reserves the right to charge an additional * per
pound.

TRANSPORTATION

F.O.B., PGT Industries South Eastern USA, free of charge, via trucks and
trailers supplied by Keymark. *

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
*

TERMS

Payment terms are * from receipt of the invoice.

LEAD-TIMES

Standard lead-time is * calendar days from the date of the purchase order.

*

Custom color paint orders will be delivered as follows:

<Table>
<S>                                           <C>
       Secondary colors                      *
       Custom colors                         *-following approval of color chip
</Table>

CHANGES TO SUPPLY ARRANGEMENT

Both PGT Industries and Keymark agree to give a minimum * notice if either
wishes to change this agreement.

QUALITY

Keymark will honor returns and credits for any defective material on a timely
basis. PGT Industries will supply DMR's for any extrusion in quantity * that is
being rejected, listing part number, die number, quantity, lot number and
details of the rejection. *

All material must meet PGT design specifications and tolerances. Keymark must
supply copies of corrective action reports to PGT

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
Industries. Keymark must meet or exceed minimum PGT quality procedures. Keymark
will honor returns and credits for any defective material on a timely basis.

A listing of PGT expectations for quality procedures is attached. (Exhibit B)

If PGT industries has to rework dies or sort material due to unsatisfactory
material, *            .

PGT Industries may perform quality audits at Keymark at PGT's discretion.

A supplier performance evaluation will be given at least twice a year. Keymark
will be rated on deliveries, quality, service/warranty and sales
representation. Total possible points are 100. Scores of 95 to 100 are
considered to be preferred vendors. Scores of 90 to 94 mean that the supplier
has areas in need of improvement. Scores of 85 to 89 are only fair and means
that the vendor risks being dropped by PGT Industries if no immediate
improvement is made. No vendor will continue to do business with PGT Industries
if they have an unacceptable rating of 84 and below. (Exhibit B)

CONFIDENTIONALITY AGREEMENT

PGT Industries must have a signed confidentionality agreement signed by an
authorized representative of Keymark. (Exhibit C)

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
/s/ Brad Voss                                /s/ Gene Soltis
-----------------------------------          -----------------------------------
Brad Voss                                    Gene Soltis
Director of Materials Management             Senior Purchasing Agent
PGT Industries                               PGT Industries

/s/ Joe Crenna                               /s/ Tony Maiolo
-----------------------------------          -----------------------------------
Joe Crenna                                   Tony Maiolo
Vice President                               Chief Operating Officer
Keymark Corporation                          Keymark Corporation
<PAGE>
                                                                       EXHIBIT A

PGT Proposal
Lakeland, FL and Fonda, NY
2005-2006

Volumes

*

*

*

Price

*

*

*

*

*

*

*

*

*

*

*

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
                                                                       Exhibit B

             CONTAINMENT FOR DEFECTIVE MATERIALS RETURNS FLOW CHART

               PGT discovers non-conformance and notifies vendor

            A mutual decision is made as to what to do with product

               - Scrap and credit PGT

               - Keep at PGT and modify -- Vendor is billed or
                 credits PGT on next shipment.

               - Return by PGT for Rework -- PGT to be credited for any freight
                 charges.

 Vendor inspects materials in process, in warehouse, and anything scheduled for
 shipment.

              Quarantine non-conforming materials for disposition.

                  Rework and/or sort non-conforming materials.

                                                                     Fax Rework
                                                                     Form and
                                                                     Corrective
                                                                     Action
                                                                     Report to
                                                                     PGT Quality
                                                                     Office

Ship reworked or modified product to PGT (100% certified inspection -- see PGT
PRO/QS/CONT/012, section 5.2.1)

                               Failed inspection             Scrapped by PGT and
                                                             credit to PGT

   PGT
 performs
 incoming
inspection

                             Released to Production

QS/QS Procedures/Containment for Defective Materials Flow Chart

<PAGE>
               Title:                                Issue Date:       Revision
Vendor's Name  Containment Procedure For Defective
               Material Returns from PGT Industries
                                                     Document No.:       Page:
                                                                        1 of 3
--------------------------------------------------------------------------------
ORIGINATOR:                             SIGNATURE/DATE:
--------------------------------------------------------------------------------
MANAGEMENT APPROVAL:                    SIGNATURE/DATE:

--------------------------------------------------------------------------------

1. PURPOSE

     This procedure defines the handling, identification and disposition of
materials that do not conform to stipulated specifications by PGT Industries.

2. SCOPE

     This procedure applies to suspect and non-conforming materials detected at
this facility or returned by PGT.

3. DEFINITIONS

     Products:           Raw materials, Finished Goods, In-Process parts or
                         sub-assemblies.

     Quarantine Area:    The quarantine area is a segregated area where
                         non-conforming materials can be stored without risk of
                         it being used in the production process or shipped to
                         PGT. It is an enclosed, segregated area where Quality
                         Hold tape or labels are used to identify non-conforming
                         materials.

4. RESPONSIBILITIES AND AUTHORITY

     4.1  QUALITY MANAGER

          The Quality Manager is responsible for the implementation of this
          procedure.

5. PROCEDURE

     5.1  A representative of PGT (Purchasing or Quality Systems) will notify
          Vendor concerning non-conforming materials as soon as possible from
          the time of its initial discovery. The Defective Material Return (see
          PGT Document PRO/QS/DMR/003) or Vendor Incident Procedure (see PGT
          Document PRO/QS/VI/023) will be followed.

<PAGE>
               Title:                                Issue Date:       Revision
Vendor's Name  Containment Procedure for Defective
               Material Returns from PGT Industries
                                                     Document No.:       Page:
                                                                        2 of 3
--------------------------------------------------------------------------------

     5.2  A mutual decision will be made to:

          - Scrap the material at PGT and issue credit
          - Rework or modify the material by PGT at a charge. (See 5.2.1.3 &
            5.2.1.4)
          - PGT will return the material for rework or disposition - Freight
            will be paid by vendor or credited to PGT per DMR procedure
            (PRO/QS/DMR/003).

             5.2.1   Material returned for rework from the customer (PGT) will
                     be reworked in compliance with the Control of
                     Non-Conforming Product (see PRO/QS/CNCP/019). The product
                     will be identified throughout the rework and reship
                     process.

                     5.2.1.1  Non-conforming material that has been corrected
                              will be labeled "Reworked Material" prior to
                              return to PGT. Label to be fluorescent yellow and
                              no smaller than 1" x 2".

                     5.2.1.2  Materials returned for sorting must be 100%
                              inspected and the package will be labeled
                              "Certified Material" prior to return to PGT.
                              Label to be fluorescent yellow and no smaller
                              than 1" x 2".

                     5.2.1.3  Once notified of a non-conforming material by PGT
                              Industries, all materials scheduled for shipment,
                              stored in the warehouse, and/or in process for
                              assembly, and/or materials that have been
                              fabricated will be inspected. Material that does
                              not conform to specifications will be placed in
                              the Quarantine Area for disposition. Material
                              will be identified with part number, name and lot
                              number. In the event of rework, the "Rework Form"
                              (FRM/QS/REWORK/022) will be faxed to PGT prior to
                              release of the material to PGT. Any material
                              located at PGT Industries that requires sorting
                              and isolation will be handled in accordance with
                              the PGT Control of Non-Conforming Product (PGT
                              Document (PRO/QS/CNCP/019). Time and labor will
                              be recorded and billed at the rate of * per hour.

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
               Title:                                Issue Date:       Revision
Vendor's Name  Containment Procedure for Defective
               Material Returns from PGT Industries
                                                     Document No.:       Page:
                                                                        3 of 3
--------------------------------------------------------------------------------

                      5.2.1.4  Material reworked by PGT Industries will be noted
                               in the Rework Report (see FRM/QS/REWORK/022).
                               Time and labor will be recorded and billed or
                               credited at * per hour.

                      5.2.1.5  Materials inspected by PGT Industries that are
                               labeled "Rework or Certified Material" and are
                               found to be non-compliant will be subject to
                               being scrapped and a credit will be issued to
                               PGT Industries. The credit will be handled in
                               the same manner as credit issued under the PGT
                               Defective Material Return Procedure (PGT
                               Document PRO/QS/DMR/003A).

      5.3  Subsequent shipments of material with like defect are subject to
           being scraped by and credited to PGT.

      5.4  A copy of the Corrective Action Report (see FRM/QS/CAR/018) will be
           faxed to PGT Industries, Quality Systems Department within five
           working days (fax number 941-480-2753).

6.0  RECORDS

     A record of Corrective Actions will be maintained by vendor and reviewed
     annually by management. All non-conformances will be associated with or
     cross-referenced to part number, name and type of non-conformance. Data
     will be analyzed and a plan for controlling non-conformances will be
     implemented.

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
<PAGE>
The following is an example of the minimum information required for a
Corrective Action Report by PGT.

Vendor        Title:                                Issue Date:       Revision

                    CORRECTIVE ACTION               Document No.:        Page:
                          REPORT                    FRM/QS/CAR/018      1 of 1
________________________________________________________________________________
ORIGINATOR:                             SIGNATURE/DATE:

________________________________________________________________________________
MANAGEMENT APPROVAL:                    SIGNATURE/DATE:

________________________________________________________________________________

PURPOSE: To document the corrective action process of non-conforming materials.

SCOPE: Anyone involved in identifying a non-conformance may initiate a
Corrective Action Report. The Corrective Action Team will complete the report in
accordance with the Corrective Action Procedure

Customer Part Number: _______________________________ Description: _____________

Customer:_________________________________________________________ Date:________

Date of original complaint: __________________________

Lot # __________________________________________ PGT DMR # _____________________

Problem Details ________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

Short term action required to fix the problem: (Please state time frame.) ______

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

Long term solution to solve the problem: (Please state time frame.) ____________

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

Customer notified of down time if supply is inadequate: ________________________

Customer approved new sample: ___________ Who: _____________ When: _____________

Additional action or notes: ____________________________________________________

________________________________________________________________________________

________________________________________________________________________________

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[Visibly       Title:                                Issue Date:       Revision
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ORIGINATOR:  B. Stelmok, 1218           SIGNATURE/DATE:
--------------------------------------------------------------------------------
MANAGEMENT APPROVAL:  P. Spohn, 7011    SIGNATURE/DATE:
                      B. Voss, 2900
--------------------------------------------------------------------------------

               CONTENTS

          1.   Purpose

          2.   Scope

          3.   Definitions

          4.   Responsibility and Authority

               4.1  Quality Systems Group Leader
               4.2  Quality Systems
               4.2  Specific Responsibilities

          5.   Procedure

               5.1  Raw Materials
               5.2  Voiding a DMR
               5.3  Sorting Material
               5.4  Production Down Time

          6.   Documentation

          7.   Revisions and Amendments

          8.   Enclosures

          9.   Distribution List

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1.   PURPOSE

     This procedure defines the handling, identification and disposition of raw
     materials that do not conform to stipulated specifications.

2.   SCOPE

     This procedure applies to suspect and non-conforming raw materials detected
     at PGT Industries.

3.   DEFINITIONS

     DMR:                Form initiated by Quality Systems against suppliers for
                         non-conforming raw material.

     DMR TEAM:           Employee's involved in the DMR process. Quality
                         Systems, Material Planning, Inventory Control,
                         Purchasing, Material Handling, Common Carrier and
                         Accounting.

     QUARANTINE AREA:    The quarantine area is a segregated area where
                         non-conforming product can be stored without risk of it
                         being used in the production process or shipped to the
                         customer. The quarantine area is located between
                         columns F7 and F8.

     CORRECTIVE ACTION:  Action taken to eliminate the causes of an existing
                         non-conformance or undesirable situation in order to
                         prevent re-occurrence.

     CONTAINMENT:        Immediate steps taken to insure no product is shipped
                         without being corrected.

4.   RESPONSIBILITY AND AUTHORITY

     4.1  QUALITY SYSTEMS GROUP LEADER

          The QUALITY SYSTEMS GROUP LEADER is responsible for the implementation
          of this procedure

     4.2  QUALITY SYSTEMS

          The QUALITY SYSTEMS DEPARTMENT is responsible to monitor the
          completion of all DMR's and contact appropriate departments when time
          frames are not met to ensure the timely closure of DMR's.

     4.3  SPECIFIC RESPONSIBILITIES

          Described in section 5. PROCEDURE

5.   PROCEDURE

     5.1  RAW MATERIALS

          5.1.1  Materials that are found to be non-conforming or suspect are
                 identified with a "Hold For Quality" tag. If the quantity is
                 too large for quarantine, extrusions etc., then it is retained
                 in its current location and clearly marked with yellow "QA
                 Hold" tape. The MANUFACTURING GROUP/TEAM LEADER is responsible
                 to contact QUALITY SYSTEMS with the problem so that

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            QUALITY SYSTEMS may check the suspect material. If nobody from
            QUALITY SYSTEMS is available the MANUFACTURING GROUP/TEAM LEADER
            must immediately tag the material with a "HOLD FOR QUALITY" tag,
            complete all information, and notify QUALITY SYSTEMS via e-mail.
            QUALITY SYSTEMS will contact the MATERIAL HANDLERS. The e-mail must
            be sent to the "QUALITY SYSTEMS" address so the entire department is
            notified. Numbered tags can only be obtained from QUALITY SYSTEMS.
            MANUFACTURING GROUP/TEAM LEADERS can get "Hold for Quality" tags
            from the stockroom when QUALITY SYSTEMS is not available. The
            material must be tagged in-order for MATERIAL HANDLING to move the
            material. If it is not tagged they will not move the material.
            MATERIAL HANDLING must notify QUALITY SYSTEMS via e-mail once the
            material has been moved to the quarantine area. Extrusions should
            immediately be identified with a "Hold For Quality" tag and yellow
            "QA Hold" tape by the MANUFACTURING GROUP/TEAM LEADER if QUALITY
            SYSTEMS is unavailable.

     5.1.2  QUALITY SYSTEMS is responsible to disposition the material. If the
            material is deemed acceptable, it can be put back into production.
            If the material does not meet specification, QUALITY SYSTEMS should
            immediately contact MATERIAL PLANNING via e-mail and initiate a DMR
            form.

     5.1.3  QUALITY SYSTEMS must contact PURCHASING to find out the status of
            any open orders for the suspect material and contact the supplier to
            inform them of the problem.

            5.1.3.1  If there are no open orders or orders in transit then
                     PURCHASING must contact the supplier to ensure that they
                     contain the problem and certify the following shipment of
                     material.

            5.1.3.2  If there is an order in transit, PURCHASING must contact
                     QUALITY SYSTEMS to inform them of the shipment. PURCHASING
                     will post the shipment information on the RECEIVING board
                     so that RECEIVING will know to notify QUALITY SYSTEMS when
                     the shipment is received. QUALITY SYSTEMS will perform an
                     incoming inspection and disposition the material.

     5.1.4  DMR files are located at QLTYSYSTM/DEFECTIVE MATERIAL RETURNS/DMR'S.

     5.1.5  QUALITY SYSTEMS will initiate a DMR form for all non-conforming
            material and must complete all necessary information. QUALITY
            SYSTEMS will assign a DMR #, add the DMR to the log and complete
            supplier, part #, part description, P.O. #, quantity inspected,
            quantity rejected, lot/bundle #, description of defect, quantity at
            each location, any comments and sorting time if applicable.

     5.1.6  The DMR form must be completed by QUALITY SYSTEMS with-in one
            business day after the material is rejected. QUALITY SYSTEMS must
            notify PURCHASING and INVENTORY CONTROL via e-mail to inform them
            of the DMR, giving them the number and information. QUALITY SYSTEMS
            must request a corrective action report from the supplier when they
            are notifying them of the non-conforming material. The corrective
            action report should be returned to QUALITY SYSTEMS with-in five
            days.

     5.1.7  PURCHASING is responsible to complete the pricing information
            including credit amount on the DMR form then contact the supplier to
            get a Return #, method of shipment and shipping address. They must
            then sign and date the DMR form when complete.

<PAGE>

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     5.1.8  INVENTORY CONTROL is responsible to deduct the material from
            inventory then sign and date the DMR form when this is complete.

     5.1.9  When all information is complete, PURCHASING must contact COMMON
            CARRIER via e-mail for all products except for extrusions where they
            must contact MATERIAL HANDLING to inform them that the material is
            ready to ship out. COMMON CARRIER or MATERIAL HANDLING must print a
            copy of the DMR located at QLTYSYSTM/DEFECTIVE MATERIAL
            RETURNS/DMR's to send back with the defective material. COMMON
            CARRIER must send all material out with-in two business days of
            being notified. In the case of extrusion, PURCHASING and MATERIAL
            HANDLING has two weeks to send the material out.

     5.1.10 Once the material is shipped out, COMMON CARRIER or MATERIAL
            HANDLING must sign and date the DMR form and notify PURCHASING via
            e-mail.

     5.1.11 PURCHASING must notify ACCOUNTING via e-mail that the material has
            shipped out and forward them a copy of the DMR.

     5.1.12 ACCOUNTING must receive verification of shipment from COMMON CARRIER
            or MATERIAL HANDLING then sign and date the DMR form located at
            QLTYSYSTM/DEFECTIVE MATERIAL RETURNS/DMR's and complete the DMR Log
            located at QLTYSYSTM/DEFECTIVE MATERIAL RETURNS/DMR LOG. ACCOUNTING
            must indicate on the log when credit is received for the material.
            The credit should be posted within 30 days after the material ships.

5.2  VOIDING A DMR:   Steps to take in order to put material back into
                      production after a DMR has been written.

     5.2.1  QUALITY SYSTEMS must remove the "Hold for Quality" tag from the
            material and any other tags or paper work.

     5.2.2  QUALITY SYSTEMS must notify PRODUCTION via e-mail that the material
            is acceptable to use.

     5.2.3  QUALITY SYSTEMS must go into the DMR log and do the following:

            - Highlight the line for the DMR # in red
            - Type "Voided" into the RMA # column
            - Complete the column for the reason that the DMR was voided.

     5.2.4  QUALITY SYSTEMS must then contact INVENTORY CONTROL, PURCHASING and
            ACCOUNTING via e-mail to inform them that the DMR has been voided
            and the material has been released back into production.

     5.2.5  If the material is in the quarantine area then QUALITY SYSTEMS must
            notify MATERIAL HANDLING so that they may move the material back
            into production or the stockroom.

5.3  SORTING MATERIAL

     5.3.1  PGT will charge suppliers for sorting time of suspect material at
            the rate of *              .

* Denotes confidential portions of this agreement that have been omitted and
  filed separately with the Securities and Exchange Commission
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                5.3.2   QUALITY SYSTEMS will complete the sorting section of
                        the DMR Form (FRM/QS/DMR/006), when applicable.
                        Purchasing will add additional sort time charges and
                        freight charges to the total credit amount on the DMR
                        Form (FRM/QS/DMR/006).

        5.4     PRODUCTION DOWN TIME

                5.4.1   Production down time due to defective material will be
                        handled on a case-by-case basis.

6.      DOCUMENTATION

        1. DMR Form (FRM/QS/DMR/006)

7.      REVISION AND AMENDMENTS

8.      ENCLOSURE

        1. DMR Form (FRM/QS/DMR/006)
        2. Hold for Quality Tag (FRM/QS/DMR/002)
        2. Quality Hold Tape

9.      DISTRIBUTION

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ENCLOSURE 1:

<Table>
<S>                                   <C>                              <C>
------------------------------------------------------------------------------------------------------

DEFECTIVE MATERIAL RETURNS (DMR) FORM                                                 FRM/QS/DMR/006C

Supplier                                                                     DMR #
                   ------------                                                   -------------------

Part #                               Part Description                       P.O. #
                   ------------                       -----------                 -------------------

Quantity Inspected                   Quantity Rejected                 Lot/Bundle#
                   ------------                       -----------                 -------------------

------------------------------------------------------------------------------------------------------

****DETAILED DESCRIPTION OF NON-CONFORMANCE***       TOTAL QUANTITY                  PRICE  EXT. PRICE
                                                     --------------                  -----  ----------

                                                                --------------------------------------
                                                                WAREHOUSE   STOCKROOM  RX          WIP

                                                     LOCATION

                                                                --------------------------------------

                                                     QUANTITY
                                                       EACH
                                                     LOCATION

------------------------------------------------------------------------------------------------------
COMMENTS:

------------------------------------------------------------------------------------------------------
SORTING:                             TOTAL CHARGE
Sort Time:              @ $30.00        $0.00           Line Down Time:
          -------------              ------------                      -----------
           (man hours)
------------------------------------------------------------------------------------------------------

(circle one)              Return to Supplier                 Scrap                   Sort

------------------------------------------------------------------------------------------------------
Ship to:

                                                                   Return #
                                                                            --------------------------

                                                         Method of Shipment
                                                                            --------------------------

                                                                       Credit Amount
                                                                                            ----------

                                                                       Freight Amount
                                                                                            ----------

                                                                       Sorting Amount          $0.00
                                                                                            ----------

                                                                       TOTAL CREDIT AMOUNT     $0.00
                                                                                            ----------

------------------------------------------------------------------------------------------------------

------------------------     ------------       ------------------------            -------------
Quality Signature               Date            Common Carrier                      Date Sent

------------------------     ------------       ------------------------            -------------
Inventory Control               Date            Material Handling                   Date Sent

------------------------     ------------       ------------------------            -------------
Purchasing                      Date            Accounting                          Date

------------------------------------------------------------------------------------------------------
</Table>

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ENCLOSURE 2:

*

ENCLOSURE 3:

*

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                                                     PRO/QS/VI/023       1 of 1
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ORIGINATOR:                             SIGNATURE/DATE:
--------------------------------------------------------------------------------
MANAGEMENT APPROVAL:                    SIGNATURE/DATE:
--------------------------------------------------------------------------------

PURPOSE: This procedure defines the investigation of non-conforming materials to
determine the disposition of material and the impact on the manufacturing
process.

SCOPE: Quality Systems employees performing inspections or investigations on
non-conforming materials.

1.   RESPONSIBILITIES AND AUTHORITY

     1.1. QUALITY MANAGER is responsible for development and implementation of
          this procedure and subsequent procedures as outlined in this document.

     1.2. RECEIVING MANAGER is responsible for ensuring that all incoming
          shipments labeled with a fluorescent yellow label are identified and
          Quality Systems is notified immediately of their arrival.

2.   PROCEDURE

     2.1. Quality Systems is notified of or, discovers a non-conformance during
          an inspection or is notified of an incoming shipment from Receiving.

          2.1.1.  Identify problem and after preliminary investigation the
                  Administrator or Technician will consult with the Quality
                  Manager for further instructions. Quality Systems will
                  coordinate with Purchasing, Engineering or any department
                  deemed necessary to rectify the problem.

          2.1.2.  Determine course of action.

                  2.1.2.1.  If the material is to be returned follow the DMR
                            Procedure (PRO/QS/DMR/003).

                  2.1.2.2.  If the material is not being returned fill out the
                            Vendor Incident form (FRM/QS/VI/023).

                            2.1.2.2.1.  REWORK--If the material is reworked
                                        Quality Systems will determine what
                                        needs to be reworked and will fill out
                                        the Rework Form (FRM/QS/REWORK/022). A
                                        copy of the Rework form and Vendor
                                        Incident form will be given to
                                        Purchasing for cost recovery purposes.

                            2.1.2.2.2.  SORTED--The material will be sorted to
                                        distinguish usable materials. A Vendor
                                        Incident report and/or a DMR form will
                                        be used for non-usable material.
                                        Appropriate documents will be submitted
                                        to Purchasing for cost recovery
                                        purposes.

          2.1.3.  RECORDS

                  2.1.3.1.  Submit form to the Quality Systems Document
                            Coordinator for processing. Documentation will be
                            reviewed as part of the reduction of non-conforming
                            materials plan.

<PAGE>
PGT Industries                           [  ] Vendor Incident #
                                              ----------------------------------

1070 Technology Drive                    [  ] Incoming Inspection
Nokomis, FL 34275

                                       *

Packaged date:                           Quantity:
                 ---------------------                     ---------------------
Product Line:                            Location:
                 ---------------------                     ---------------------
Part Number:                             Location:
                 ---------------------                     ---------------------
Lot Number:                              Part Description:
                 ---------------------                     ---------------------
Purchase Order #                         Prod. Description:
                 ---------------------                     ---------------------
Vendor Name:                             Barrel Number:
                 ---------------------                     ---------------------

Description of the Problem:
                           -----------------------------------------------------

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

                                       *

Number of Pieces Received:
                           ----------------------------
Number of Pieces Inspected:
                           ----------------------------
Inspected by:
               ----------------------------
Date Inspected:
               ----------------------------
Were there any parts rejected    Yes      No
                                     ----    ----
How many parts were defective:
                              ----------------------------
What action was taken with the defective parts?
                                               ---------------------------------

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

                                       *

Quality:  Sort Time                        Comments:
                             ------------           ----------------------------
          Number of persons
                             ------------           ----------------------------
          Total Sort Time
                             ------------           ----------------------------
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ORIGINATOR:                                     SIGNATURE/DATE:

--------------------------------------------------------------------------------
MANAGEMENT APPROVAL:                            SIGNATURE/DATE:

--------------------------------------------------------------------------------
    PURPOSE

    This procedure defines the containment methods of non-conforming materials
    and products at PGT: to Isolate the problem, Segregate the material,
    Insulate our internal/external customers and Eliminate problems by root
    cause analysis, corrective action and mistake proofing.

    SCOPE

    This procedure applies to suspect and non-conforming materials and products
    detected at our facilities and/or returned by a PGT customer.

    DEFINITIONS
        Accumulation    Small amounts (under 10 pieces) of extrusions found in a
                        master bundle to be non-conforming.

        Hot Line:       A weekly report of complaints or problems that are
                        called in by dealers, end users or PGT employees in
                        reference to PGT products.

        Materials:      Raw materials, in process parts, sub-assemblies, or
                        finished products.

        1.1.1.  Quarantine Area: The quarantine area is a designated area where
                non-conforming materials are segregated, tagged with red "Hold
                for Quality" tags (FRM/QS/DMR/005), and held, without risk of it
                being used in the production process or shipped to the customer.
                Materials that cannot fit in the designated area are identified
                by using "Hold For Quality" tag (FRM/QS/DMR/005) and yellow "QA
                Hold" tape.

        RMA             Returned Material Authorization

1.  RESPONSIBILITIES AND AUTHORITY
    1.1. QUALITY MANAGER - The QUALITY MANAGER is responsible for development
         and implementation of this procedure and subsequent procedures as
         outlined in this document.
    1.2. RECEIVING MANAGER - The RECEIVING MANAGEMENT is responsible for
         ensuring procedures for notification are followed and material is held
         in accordance with procedures.
    1.3. PLANT SUPERINTENDENT - The PLANT SUPERINTENDENT is responsible for
         ensuring analysis, sorting, rework, and scrapping measures are
         preformed in the proper manner. This activity might involve the
         assistance of the Quality Systems and specialized departments.

2.  PROCEDURE
         2.1. INCOMING INSPECTIONS
              2.1.1. RECEIVING
                     2.1.1.1. When a delivery of material is received,
                     receiving will check to see if it is on the Inspection
                     Notification Log (FRM/QS/RI/025).
                     2.1.1.2. If on the list, receiving must place a "Hold for
                     QC Check" form (FRM/QS/INS/007) on the material.
                     2.1.1.3. RECEIVING will then notify QUALITY SYSTEMS of the
                     delivery.

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          2.1.1. QUALITY SYSTEMS

                    2.1.1.1.1. QUALITY SYSTEMS must then perform an incoming
                               inspection and determine disposition of material.
                               Material will be compared to print and measured
                               in a manner prescribed by the QUALITY MANAGER
                               (i.e. go-no-go gauge, Microvu, measured drawing,
                               etc.).

                    2.1.1.1.2. QUALITY SYSTEMS must complete the "Hold for QC
                               Check" form (FRM/QS/INS/007)

                    2.1.1.1.3. If the material is OK, QUALITY SYSTEMS will
                               release the material and inform RECEIVING.

                    2.1.1.1.4. If the material if NOT OK, QUALITY SYSTEMS will
                               comply with the DMR procedure (PRO/QS/DRM/005) or
                               the Vendor Incident procedure (PRO/QS/VI/000).

     2.2. INTERNAL NON-CONFORMING PRODUCT

          2.2.1. RAW MATERIALS

               2.2.1.1. EXTRUSIONS

                    2.2.1.1.1. If the quantity of non-conforming material is
                               less than ten pieces, MANUFACTURING should place
                               the material into general accumulation.

                    2.2.1.1.2. QUALITY SYSTEM must track the general
                               accumulation daily and record on the accumulation
                               log (FRM/QS/ACC/023).

                    2.2.1.1.3. QUALITY SYSTEMS should initiate corrective action
                               with the supplier for re-occurring problems when
                               applicable.

                    2.2.1.1.4. For larger quantities of non-conforming material,
                               MANUFACTURING must notify QUALITY SYSTEMS
                               immediately. The Defective Material Returns (DMR)
                               Procedure (PRO/QS/DMR/003) or the Vendor Incident
                               (VI) Procedure (PR/QS/VI/023) must be followed.

          2.2.2. PARTS

               2.2.2.1. MANUFACTURING must notify QUALITY SYSTEMS immediately
                        when non-conforming materials are found. The Defective
                        Material Returns (DMR) Procedure (PRO/QS/DMR/003) or the
                        Vendor Incident Procedure (PR/QS/VI/023) must be
                        followed.

          2.2.3. IN-PROCESS PRODUCTS

               3.1.1.1. MANUFACTURING must notify QUALITY SYSTEMS immediately
                        when non-conforming products are found. QUALITY SYSTEMS
                        will perform root cause analysis to determine the cause
                        of the problem and implement corrective action when
                        necessary. QUALITY SYSTEMS should involve PRODUCTION
                        ENGINEERING when necessary.

          2.2.4. FINISHED PRODUCTS

               2.2.4.1. QUALITY INSPECTORS must perform daily audits of
                        finished goods in the warehouse.

               2.2.2.2. If non-conforming product is found, the QUALITY
                        INSPECTOR must tag the product with "Quality Rejected"
                        tape.

          2.2.2.3. If the problem can be re-worked by the QUALITY INSPECTOR
                   he/she will re-work the product and record it on the
                   warehouse inspection report form (FRM/QS/VI/007).
<PAGE>

[Visibly       Title:                                Issue Date:       Revision
 Better             CONTROL OF NON-CONFORMING                          Original
 LOGO]                      PRODUCT
                                                     Document No.:       Page:
                                                    PRO/QS/CNCP/019     3 of 3
--------------------------------------------------------------------------------

          2.2.2.4. If the problem is too great for the QUALITY INSPECTOR, he/she
                   must record the problem on the warehouse inspection report
                   form (FRM/QS/WI/024) and reverse the product from the
                   warehouse.

          2.2.2.5. The Quality Inspector or WAREHOUSE PERSONNEL will return the
                   product to the appropriate production line for re-work.

     2.3. EXTERNAL RMA's/COMPLAINTS
          2.3.1. RMA's
                 2.3.1.1. All products being returned to PGT will be processed
                          according to the Returned Material Authorization (RMA)
                          procedure (PRO/QS/RMA/015).

          2.3.2. SERVICE
                 2.3.2.1. Products installed in the home that are non-conforming
                          will be handled by the Service Department.

          2.3.3. COMPLAINTS
                 2.3.3.1. Complaints by customers/dealers are handled through
                          the "Hotline". Any PGT dealer/end user or employee can
                          turn complaint over to the "Hotline".
                 2.3.3.2. QUALITY SYSTEMS records and logs the complaint on the
                          weekly "Hotline" report.
                 2.3.3.3. QUALITY SYSTEMS is responsible to perform root cause
                          analysis on the problem and implement corrective
                          action. The complaint can be turned over to PRODUCTION
                          ENGINEERING or the designated CROSS FUNCTIONAL
                          WORK TEAM for resolution.
                 2.3.3.4. Resolution to the problem is recorded by the QUALITY
                          ADMINISTRATOR on the weekly "Hotline" report and
                          marked as "Done".
                 2.3.3.5. QUALITY SYSTEMS will call the customer with the
                          corrective action plan.

     2.4 ENGINEERING CHANGES
         2.4.1. PRODUCTION ENGINEERING
                2.4.1.1 When PRODUCTION ENGINEERING makes a design change to a
                        raw material it must be conveyed to all departments
                        involved.
         2.4.2. QUALITY SYSTEMS
                2.4.2.1. Check new materials (dimension, fit, form, & function)
                2.4.2.2. Disposition (approve or reject)
                         2.4.2.2.1. APPROVE - Materials will be released to use
                                    in normal production.
                         2.4.2.2.2. REJECT - Materials will be rejected and new
                                    materials will be ordered for a new
                                    inspection. QUALITY SYSTEMS will notify
                                    engineering about non-conformance.
                                    ENGINEERING will be responsible for getting
                                    corrected materials ordered.
                2.4.2.3. Identify old level material:
                         2.4.2.3.1. Exhaust old material then use new material,
                                    or
                         2.4.2.3.2. Scrap old material and then use new
                                    material.
3. RECORDS
     3.1. A record of all non-conforming materials or products will be kept and
          reviewed annually by management. Data will be analyzed and a plan for
          controlling non-conformance will be implemented. See Prioritized Plan
          for Reduction of Non-Conformances (PRO/QS/PRP/014).
<PAGE>
                                                               FRM/QS/REWORK/022

                               REQUEST FOR REWORK           LOG #
INITIATED BY:                                     SOURCE DOCUMENT
--------------------------------------------------------------------------------
Dept:                                             DMR #
          --------------------------

Date:                                             Vendor Incident #
          --------------------------

Part #                                            Incoming Inspection #
          --------------------------

Supplier Name:
                    ----------------

Lot #                                             Usage:
          --------------------------                        --------------------

Part Description:
--------------------------------------------------------------------------------
INSTRUCTIONS: (Circle One)  Sample      100% Rework         100% Contain
                            Only        then Sample         then Sample
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
[ ] EC/ECO Engineering Change Completed    [ ] CorrectiveAction Report Completed
--------------------------------------------------------------------------------
                                 SAMPLING PLAN
--------------------------------------------------------------------------------
Measure/Rework Tool:
--------------------------------------------------------------------------------
Data Type:          [ ] Variable             [ ] Attribute
--------------------------------------------------------------------------------
Special Skills:
--------------------------------------------------------------------------------
After performing 100% rework/containment or as a sample only Quality is to
check the next
          pieces received using one of the following sampling sizes (check one):
---------
          A - Sampling chart (circle one)    Critical  Intermediate   Standard
---------
          B -            pieces per container
---------     ----------
--------------------------------------------------------------------------------
RECEIVING INSTRUCTIONS                       SKETCH REQUIRED
Contact Quality     [ ] Yes   [ ] No
Comments:
Start Date:
               -------------------
End Date:
               -------------------
-----------------------------------------
QUALITY SYSTEMS
Received by
               --------------------------

Date
               --------------------------

Quality Adm/Tech
                    ---------------------

Date completed
                    ---------------------
-----------------------------------------
COST RECOVERY INFORMATION
Total Quantity Reworked:
-----------------------------------------
Total Man Hours (Rework)
-----------------------------------------
Total Quantity Sorted
-----------------------------------------
Total Man Hours (Sort)
-----------------------------------------
Total Quantity Returned/Scrapped

--------------------------------------------------------------------------------
<PAGE>
                                                                       EXHIBIT B

                        SUPPLIER PERFORMANCE EVALUATION

Supplier:                                                       Date:___________

Evaluator:

<TABLE>

<S>                                                                    <C>         <C>             <C>           <C>

                                                                                   MOST OF THE      SOME OF
                                                                       ALWAYS          TIME         THE TIME     NEVER
                                                                       ------      -----------      --------     -----
                                                                          5             4               3          0

I.   DELIVERIES (30 points maximum)

         A. Deliveries on schedule per purchase order requirements     ______      ___________      ________     _____

         B. Orders are received complete                               ______      ___________      ________     _____

         C. Advises of potential problems/backorders
            prior to ship date                                         ______      ___________      ________     _____

         D. Backorders are shipped complete                            ______      ___________      ________     _____

         E. Provides quick and effective action in emergencies         ______      ___________      ________     _____

         F. Flexible in scheduling expedites/order changes             ______      ___________      ________     _____

                                                                       TOTAL DELIVERY POINTS ______________________

II.  QUALITY (30 points maximum)                                          5             4               3          0

         A. Quality of materials meets requirements                    ______      ___________      ________     _____

         B. Product is reliable                                        ______      ___________      ________     _____

         C. Packaging is acceptable and easy to handle                 ______      ___________      ________     _____

         D. Condition of material upon arrival meets requirements      ______      ___________      ________     _____

         E. Replaces defective material promptly                       ______      ___________      ________     _____

         F. Accepts responsibility for latent defects                  ______      ___________      ________     _____

                                                                       TOTAL QUALITY POINTS ______________________

III. SERVICE/WARRANTY (30 points maximum)                                 5             4               3          0

         A. Complies with agreed-to warranty requirements              ______      ___________      ________     _____

         B. Handles consumer complaints/problems promptly              ______      ___________      ________     _____

         C. Processes parts requests/services orders
            in a timely manner                                         ______      ___________      ________     _____

         D. Reimburses on warranty chargeback in a timely manner       ______      ___________      ________     _____

         E. Provides adequate plant training and dealer education
            upon request                                               ______      ___________      ________     _____

         F. Service representative available when
            needed/returns calls promptly                              ______      ___________      ________     _____

                                                                       TOTAL SERVICE/WARRANTY POINTS ______________

</TABLE>

<TABLE>
<S>                                                                                    <C>                <C>
                                                                                       YES                 NO
                                                                                      -----               -----
                                                                                        1                   0
IV. SALES REPRESENTATION (10 POINTS MAXIMUM)

         A. Personnel

            1. Knowledge of company products                                          _____               _____

            2. Provides technical service when required                               _____               _____

            3. Current on new products and designs                                    _____               _____

            4. Returns calls within a reasonable time period                          _____               _____

            5. Expedites deliveries and resolves problems                             _____               _____

         B. Paper Flow

            1. Purchase order verification                                            _____               _____

            2. Part number, quantities, etc. accurately listed                        _____               _____

            3. Packing slips correct and accompany each shipment                      _____               _____

         C. Pricing

            1. Proactively involved in reducing our costs                             _____               _____

            2. Advises in advance of price increases/decreases                        _____               _____

                                                                         TOTAL SALES PRESENTATION POINTS ______
</TABLE>

<TABLE>
<S>           <C>             <C>             <C>            <C>                  <C>
RATING        EXCELLENT       GOOD            FAIR           UNACCEPTABLE         TOTAL PERFORMANCE POINTS
               100-95         94-90           89-85           84 & below           (100 points maximum)    ______

</TABLE>

NOTE: Where a section does not apply, use the maximum points and indicate
"N/A" in the margin to the right. Specific comments are required for all total
performance points of 89 or less - use the reverse side of this form for all
comments.
<PAGE>
                                                                       EXHIBIT C

       PGT(R)
     INDUSTRIES
---------------------
Custom Windows, Doors
   and Patio Rooms

1070 Technology Drive                                     Toll Free 800.282.6019
    Nokomis, FL 34275                                     Telephone 941.480.1600
        P.O. Box 1529                                     Facsimile 800.477.3655
    Nokomis, FL 34274
                                                           www.pgtindustries.com

                                     1 of 2

                      CONFIDENTIAL INFORMATION AGREEMENT
                      ----------------------------------

     As a supplier, potential supplier, advisor, consultant, contactor,
customer, or potential customer of PGT Industries, I may receive or acquire
certain material and information that is proprietary to PGT Industries. Such
material (the "Confidential Information") includes any and all information and
material proprietary to PGT Industries or not generally known or available to
the public in which PGT Industries has any interest or rights now or in the
future including without limitation that material and information obtained
through conversations with employees of PGT Industries, plant visits, written
data, meetings, social occasions, and otherwise. The Confidential Information
includes without limitation PGT Industries product designs, patents and patent
applications, machine and tool designs, manufacturing and other processes,
systems and computer programs, operating systems, software applications and
manuals; licenses and information, inventions, formulas, and technology; plant
openings, closings and expansions; employees and employee lists; items or
material identified by PGT Industries as confidential in nature. The
Confidential Information shall not include information and material (i) publicly
available through no action by me or the organization or entity with which I am
affiliated, (ii) released by PGT Industries with a written waiver of
confidentiality, (iii) lawfully obtained from third parties, or (iv) previously
known or developed by me or knowledge or development can be independently
substantiated.

     I recognize that the Confidential Information must be kept strictly
confidential. I agree for myself and on behalf of any organization or entity
with which I am affiliated:

          a)   to take every precaution to safeguard and treat the Confidential
               Information as confidential, including without limitation
               treating the Confidential Information with at least the same
               degree of care as I and my organization or entity treat similar
               materials of our own:

INITIAL AS ACKNOWLEDGMENT OF HAVING READ PAGE ONE: /S/  illegible
                                                  -----------------
<PAGE>
                                     2 OF 2

b)   not to copy or reproduce the Confidential Information;

c)   not to disclose the Confidential Information to any third party;

d)   not to disclose the Confidential Information to anyone in the organization
     or entity with which I am affiliated other than those with a need to know;

e)   not to use the Confidential Information for any purpose other than for the
     purpose for which such Confidential Information been disclosed to me;

f)   not to disclose or use the Confidential Information in any matter that
     would not be in furtherance of the interests of and my relationship with
     PGT Industries;

g)   to return all copies of such Confidential Information to PGT Industries
     promptly upon its request;

h)   not to recruit or employ employees of PGT Industries of whom I or my
     affiliated organization or entity become aware in the course of my dealing
     with PGT Industries.

I acknowledge that the injury to PGT Industries from any breach of this
agreement cannot be fully compensated by monetary damages and agree that PGT
Industries shall have the right to injunctive relief in the event of any breach
of this agreement, in addition to damages and any and all other remedies at law
or equity. I understand that PGT Industries reserves the right to terminate all
business contacts and agreements with me upon any breach of this agreement.

DATE:   1-16-03                     SIGNED:   /s/ Jerry Rhind
      -----------------------               -----------------------------------

                                    ORGANIZATION: Keymark Corp of FL
                                                 ------------------------------

                                    WITNESS:  /s/ Joe Crenna
                                            -----------------------------------

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