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PolyWall WindowSeal Window Flashing 20 Mil 4" x 100'

SKU PW.WS.4.100.4
Original price $153.12 - Original price $459.36
Original price
$153.12
$153.12 - $459.36
Current price $153.12
Availability:
in stock
Availability:
in stock
Availability:
in stock
Availability:
in stock
Availability:
in stock

PolyWall WindowSeal Window Flashing Tapes are used to strip in or flash straight window frames, door frames, and other construction seams. WindowSeal is a self-adhering, self-sealing tape consisting of rubberized asphalt waterproofing coating laminated to polyethylene film. The finished product is supplied in rolls with an easy-to-remove film release liner. WindowSeal® is available in 20 mil thickness and a variety of roll sizes.

Features & Benefits

  • Simple application: On and off the job site quickly
  • Self-seals: Providing a smooth, watertight surface around nails, staples, and fasteners
  • Waterproofs: Inhibits mold and mildew in sub-surfaces
  • Superior adhesion: Enhances speed on the job. Improves productivity in a variety of conditions
  • Excellent elasticity: Resists cracking or tearing if structural movement occurs

Uses: WindowSeal products are used to strip in or flash straight window frames and other construction seams. If the material is applied to round-top or custom-shaped areas, ArcFlash™ should be used.

    Order Processing and Shipping

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    Product Details and Specifications

    Available Sizes
    • 4"
    • 6"
    • 9"
    • 12"
    TestResult / Minimum Requirement
    Tensile Strength368 psi / 143 psi - PASS
    Water Penetration Resistance around Nails - Prior to Thermal CyclingNo water in bottom can, on nail shanks or on the underside of the sheathing
    90° Peel Adhesion on OSB2.7 lbs./in. / 1.5 lbs./in. - PASS
    Cold Temperature PliabilityNo visible signs of cracking / No visible signs of cracking - PASS
    Self-Resistance to PeelingNo Peeling Report only - PASS
    Thickness (mils)20
    Water Vapor TransmissionASTM E 96 (Method B) Permeance (US Perms) <0.02
    Peel Adhesion ASTM D 1000(To Primed Steel) >15 lbs. / in.width
    Elongation - Ultimate Failure or Rubberized AsphaltASTM D 412 (Modified Die C) >500%
    Softening PointASTM D 36 200-230°F
    Water Penetration Resistance around Nails - After Thermal CyclingNo water in bottom can, on nail shanks or on the underside of the sheathing
    Low Temperature PliabilityASTM D 146 (Modified) No cracking at -25°F

     

    Warranty

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