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DISCOUNTS ON BULK QUANTITIES! FREE SHIPPING ON ORDERS $1,500+
DISCOUNTS ON BULK QUANTITIES! FREE SHIPPING ON ORDERS $1,500+

Thru-Wall Flashing

Thru-wall flashing is a waterproofing component installed horizontally through a wall to divert water away from vulnerable areas, such as wall openings or intersections. Positioned to intercept and redirect water, thru wall flashing helps prevent moisture infiltration and protects the structural integrity of masonry constructions by channeling water away from potential points of vulnerability.

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  • Mortar Net MortarFlash 40-Mil Rubberized Asphalt

    $101.50 - $152.20
    $101.50 - $152.20
    $101.50 - $152.20
    $101.50

    MortarFlash™ 40-Mil Rubberized Asphalt is a prefabricated self-adhering sheet-type waterproofing membrane made of a high-tensile polyester film coa...

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    $101.50 - $152.20
    $101.50 - $152.20
    $101.50 - $152.20
    $101.50

  • Hohmann & Barnard Mighty-Flash Stainless Steel Fabric Flashing - 60' Roll

    $340.80 - $511.22
    $340.80 - $511.22
    $340.80 - $511.22
    $340.80

    Mighty-Flash is a stainless steel fabric flashing, a Class A material, featuring a layer of polymeric fabric with a single sheet of 304 stainless s...

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    $340.80 - $511.22
    $340.80 - $511.22
    $340.80 - $511.22
    $340.80