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Canadian Owned & Operated
Canadian Owned & Operated

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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  • Fire Stop Flashing Metal Galvanized 5" x 10'
    $8.09 - $8.09
    $8.09
    $8.09 - $8.09
    $8.09

    Fire Stop Flashing Metal Galvanized 5" x 10'

    Menzies Metals

    Firestop Flashing Metal Galvanized 5-inch x 10-feet.

    $8.09 - $8.09
    $8.09
    $8.09 - $8.09
    $8.09