<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2012-12-21</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>11:00:00</finalEffectivenessDispTime>
        <form>S-4</form>
        <filer>
            <cik>0000079209</cik>
            <entityName>PLY GEM INDUSTRIES INC</entityName>
            <fileNumber>333-185386</fileNumber>
        </filer>
        <filer>
            <cik>0001443009</cik>
            <entityName>Alenco Window GA, L.L.C.</entityName>
            <fileNumber>333-185386-24</fileNumber>
        </filer>
        <filer>
            <cik>0001443017</cik>
            <entityName>Alenco Building Products Management, L.L.C.</entityName>
            <fileNumber>333-185386-23</fileNumber>
        </filer>
        <filer>
            <cik>0001443011</cik>
            <entityName>Alenco Extrusion GA, L.L.C.</entityName>
            <fileNumber>333-185386-22</fileNumber>
        </filer>
        <filer>
            <cik>0001443018</cik>
            <entityName>Alenco Extrusion Management, L.L.C.</entityName>
            <fileNumber>333-185386-21</fileNumber>
        </filer>
        <filer>
            <cik>0001443021</cik>
            <entityName>Alenco Holding CORP</entityName>
            <fileNumber>333-185386-20</fileNumber>
        </filer>
        <filer>
            <cik>0001443019</cik>
            <entityName>Alenco Interests, L.L.C.</entityName>
            <fileNumber>333-185386-19</fileNumber>
        </filer>
        <filer>
            <cik>0001443016</cik>
            <entityName>Alenco Trans, Inc.</entityName>
            <fileNumber>333-185386-18</fileNumber>
        </filer>
        <filer>
            <cik>0001443010</cik>
            <entityName>Aluminum Scrap Recycle, L.L.C.</entityName>
            <fileNumber>333-185386-17</fileNumber>
        </filer>
        <filer>
            <cik>0001443014</cik>
            <entityName>Glazing Industries Management, L.L.C.</entityName>
            <fileNumber>333-185386-16</fileNumber>
        </filer>
        <filer>
            <cik>0001284808</cik>
            <entityName>GREAT LAKES WINDOW INC</entityName>
            <fileNumber>333-185386-15</fileNumber>
        </filer>
        <filer>
            <cik>0001284809</cik>
            <entityName>KROY BUILDING PRODUCTS INC</entityName>
            <fileNumber>333-185386-14</fileNumber>
        </filer>
        <filer>
            <cik>0001443008</cik>
            <entityName>Mastic Home Exteriors, Inc.</entityName>
            <fileNumber>333-185386-13</fileNumber>
        </filer>
        <filer>
            <cik>0001301954</cik>
            <entityName>MW Manufacturers Inc.</entityName>
            <fileNumber>333-185386-12</fileNumber>
        </filer>
        <filer>
            <cik>0001301955</cik>
            <entityName>MWM Holding, Inc.</entityName>
            <fileNumber>333-185386-11</fileNumber>
        </filer>
        <filer>
            <cik>0001284818</cik>
            <entityName>NAPCO INC</entityName>
            <fileNumber>333-185386-10</fileNumber>
        </filer>
        <filer>
            <cik>0001443015</cik>
            <entityName>New Alenco Extrusion, Ltd.</entityName>
            <fileNumber>333-185386-09</fileNumber>
        </filer>
        <filer>
            <cik>0001443013</cik>
            <entityName>New Alenco Window, Ltd.</entityName>
            <fileNumber>333-185386-08</fileNumber>
        </filer>
        <filer>
            <cik>0001443012</cik>
            <entityName>New Glazing Industries, Ltd.</entityName>
            <fileNumber>333-185386-07</fileNumber>
        </filer>
        <filer>
            <cik>0001284807</cik>
            <entityName>PLY GEM HOLDINGS INC</entityName>
            <fileNumber>333-185386-06</fileNumber>
        </filer>
        <filer>
            <cik>0001284811</cik>
            <entityName>VARIFORM INC</entityName>
            <fileNumber>333-185386-05</fileNumber>
        </filer>
        <filer>
            <cik>0001443007</cik>
            <entityName>Ply Gem Pacific Windows CORP</entityName>
            <fileNumber>333-185386-04</fileNumber>
        </filer>
        <filer>
            <cik>0001443020</cik>
            <entityName>AWC Arizona, Inc.</entityName>
            <fileNumber>333-185386-03</fileNumber>
        </filer>
        <filer>
            <cik>0001443004</cik>
            <entityName>AWC Holding CO</entityName>
            <fileNumber>333-185386-02</fileNumber>
        </filer>
        <filer>
            <cik>0001563571</cik>
            <entityName>Foundation Labs by Ply Gem, LLC</entityName>
            <fileNumber>333-185386-01</fileNumber>
        </filer>
    </effectiveData>
</edgarSubmission>
