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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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  • York 304 Self Adhering Stainless Steel Flexible Flashing - 50' Roll

    $0.00 - $505.00
    $0.00
    $56.13 - $505.00
    $56.13 - $505.00
    $56.13

    York 304 Self Adhering Stainless Steel Flexible Flashing has been designed with a flexible 2 mil sheet of type 304 stainless steel, 8 mils of butyl...

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    $0.00 - $505.00
    $0.00
    $56.13 - $505.00
    $56.13 - $505.00
    $56.13

  • York Multi-Flash 500 Copper Fabric Flashing

    $171.20 - $739.20
    $171.20 - $739.20
    $171.20 - $739.20
    $171.20

    Designed with a flexible 3oz., 5oz., or 7oz. sheet of copper laminated on both sides with a polymer fabric. Multi-Flash 500 uses include: cavity w...

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    $171.20 - $739.20
    $171.20 - $739.20
    $171.20 - $739.20
    $171.20

  • York Multi-Flash Stainless Steel Fabric Flashing - 60' Roll

    $171.00 - $513.00
    $171.00 - $513.00
    $171.00 - $513.00
    $171.00

    Multi-Flash Stainless Steel Fabric flashing has been designed with a flexible 2 mil sheet of type 304 stainless steel laminated on one side to a po...

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    $171.00 - $513.00
    $171.00 - $513.00
    $171.00 - $513.00
    $171.00

  • York Flash-Vent SS Stainless Steel Drainage Plane Flashing - 40' Roll

    $174.67 - $295.00
    $174.67 - $295.00
    $174.67 - $295.00
    $174.67

    Designed with a flexible 2 mil sheet of type 304 stainless steel laminated on one side to a polymer fabric and drainage fabric on the opposite side...

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    $174.67 - $295.00
    $174.67 - $295.00
    $174.67 - $295.00
    $174.67

  • York Seal 40 mil Self-Adhering Flashing - 75' Roll

    $117.85 - $176.80
    $117.85 - $176.80
    $117.85 - $176.80
    $117.85

    York Seal is a proprietary, self-adhering composite membrane, that uniquely combined high strength, low-temperature adhesion, and high-temperature ...

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    $117.85 - $176.80
    $117.85 - $176.80
    $117.85 - $176.80
    $117.85

  • York Flash-Vent Max - 50' Roll

    $34.28 - $308.57
    $34.28 - $308.57
    $34.28 - $308.57
    $34.28

    Flash-Vent Max is a self-adhering drainage plane membrane that provides a superior barrier to limit air and moisture transmission while providing a...

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    $34.28 - $308.57
    $34.28 - $308.57
    $34.28 - $308.57
    $34.28

  • York MaxSeal Butyl Membrane Self-Adhering Flashing - 75' Roll

    $24.24 - $69.13
    $24.24 - $69.13
    $24.24 - $69.13
    $24.24

    MaxSeal is a proprietary, self-adhering 14 mil composite membrane that provides a superior barrier to limit air and moisture transmission through m...

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    $24.24 - $69.13
    $24.24 - $69.13
    $24.24 - $69.13
    $24.24

  • York Wicked Good Flashing - 75' Roll

    $62.68 - $376.07
    $62.68 - $376.07
    $62.68 - $376.07
    $62.68

    Description  York Wicked Good Flashing is a 32 mil thick through-wall flashing and transition membrane with an extra-tough abrasion-resistant coati...

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    $62.68 - $376.07
    $62.68 - $376.07
    $62.68 - $376.07
    $62.68