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Building Envelope

Shop our wide selection of building envelope products at Griff Building Supplies. The building envelope includes all the building components that separate the indoors from the outdoors. Building envelopes include the exterior walls, foundations, roof, windows and doors.

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  • DAP Gutter and Flashing Sealant Caulk White
    $9.29 - $9.29
    $9.29
    $9.29 - $9.29
    $9.29

    DAP BUTYL-FLEX Gutter & Flashing Sealant White 300mL

    DAP

    DAP® BUTYL-FLEX® Gutter and Flashing Sealant is a long-lasting sealant formulated from high quality butyl rubber. Forms a watertight seal against a...

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    $9.29 - $9.29
    $9.29
    $9.29 - $9.29
    $9.29