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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 - $466.15
    $0.00
    $51.81 - $466.15
    $51.81 - $466.15
    $51.81

    York 304 Self-Adhering Stainless Steel Flexible Flashing is a high-performance flashing solution designed with a flexible 2 mil sheet of type 304 s...

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    $0.00 - $466.15
    $0.00
    $51.81 - $466.15
    $51.81 - $466.15
    $51.81

  • YorkShield Vinyl Flashing

    $36.78 - $109.52
    $36.78 - $109.52
    $36.78 - $109.52
    $36.78

    YorkShield Vinyl Flashing is a non-corrosive, UV-stabilized, rigid vinyl flashing that is compatible with all pressure-treated lumber. It is flexib...

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    $36.78 - $109.52
    $36.78 - $109.52
    $36.78 - $109.52
    $36.78

  • York Wasco Seal® Plus Flexible Membrane

    $48.92 - $146.77
    $48.92 - $146.77
    $48.92 - $146.77
    $48.92

    Wasco Seal Plus has been designed with a flexible sheet of crosswoven polyethylene with an ARC coating. The ARC provides UV resistance, and a great...

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    $48.92 - $146.77
    $48.92 - $146.77
    $48.92 - $146.77
    $48.92

  • York Multi-Flash 500 Copper Fabric Flashing

    $209.55 - $905.55
    $209.55 - $905.55
    $209.55 - $905.55
    $209.55

    Multi-Flash 500 is a versatile flashing material designed with a flexible 3oz., 5oz., or 7oz. sheet of copper, laminated on both sides with a durab...

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    $209.55 - $905.55
    $209.55 - $905.55
    $209.55 - $905.55
    $209.55

  • York Wicked Good Flashing - 75' Roll

    $67.50 - $405.00
    $67.50 - $405.00
    $67.50 - $405.00
    $67.50

    York Wicked Good Flashing is a 32 mil thick thru-wall flashing and transition membrane featuring an extra-tough abrasion-resistant coating (ARC) th...

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    $67.50 - $405.00
    $67.50 - $405.00
    $67.50 - $405.00
    $67.50

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

    $161.23 - $483.70
    $161.23 - $483.70
    $161.23 - $483.70
    $161.23

    Flash-Vent SS is designed with a flexible 2 mil sheet of Type 304 stainless steel laminated to a polymer fabric and drainage fabric on the opposite...

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    $161.23 - $483.70
    $161.23 - $483.70
    $161.23 - $483.70
    $161.23

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

    $157.85 - $473.55
    $157.85 - $473.55
    $157.85 - $473.55
    $157.85

    Multi-Flash Stainless Steel Fabric Flashing is designed with a flexible 2 mil sheet of type 304 stainless steel laminated to a polymer fabric, offe...

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    $157.85 - $473.55
    $157.85 - $473.55
    $157.85 - $473.55
    $157.85

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

    $126.93 - $190.40
    $126.93 - $190.40
    $126.93 - $190.40
    $126.93

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

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    $126.93 - $190.40
    $126.93 - $190.40
    $126.93 - $190.40
    $126.93

  • York Flash-Vent Max - 50' Roll

    $36.92 - $332.30
    $36.92 - $332.30
    $36.92 - $332.30
    $36.92

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

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    $36.92 - $332.30
    $36.92 - $332.30
    $36.92 - $332.30
    $36.92

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

    $26.26 - $74.90
    $26.26 - $74.90
    $26.26 - $74.90
    $26.26

    MaxSeal is a proprietary, self-adhering 14 mil composite membrane designed to provide a superior barrier to limit air and moisture transmission thr...

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    $26.26 - $74.90
    $26.26 - $74.90
    $26.26 - $74.90
    $26.26

  • York Flash-Vent Copper Flashing - 40' Roll

    $246.67 - $1,036.00
    $246.67 - $1,036.00
    $246.67 - $1,036.00
    $246.67

    FLASH-VENT™ COPPERDRAINAGE PLANE FLASHING FOR LONG-LASTING PERFORMANCE PRODUCT DESCRIPTION FLASH-VENT™ Copper is a premium drainage plane flashing ...

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    $246.67 - $1,036.00
    $246.67 - $1,036.00
    $246.67 - $1,036.00
    $246.67

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

    $181.54 - $544.61
    $181.54 - $544.61
    $181.54 - $544.61
    $181.54

    Flash-Vent SA SS is designed with a flexible 2 mil sheet of Type 304 stainless steel, 8 mils of co-polymer butyl adhesive with a siliconized releas...

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    $181.54 - $544.61
    $181.54 - $544.61
    $181.54 - $544.61
    $181.54

  • York Multi-Flash 500 SA Copper Fabric Flashing

    $97.30 - $565.38
    $97.30 - $565.38
    $97.30 - $565.38
    $97.30

    Multi-Flash 500 SA is a versatile flashing material designed with a flexible 3oz., 5oz., or 7oz. sheet of copper laminated on one side with a durab...

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    $97.30 - $565.38
    $97.30 - $565.38
    $97.30 - $565.38
    $97.30

  • York AirSill Type A Receiver and Clip

    $49.20 - $70.00
    $49.20 - $70.00
    $49.20 - $70.00
    $49.20

    York's AirSill™ Aluminum Flashing Receivers provide a modern, efficient alternative to traditional flashing attachment methods for wall openings. T...

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    $49.20 - $70.00
    $49.20 - $70.00
    $49.20 - $70.00
    $49.20