C.R. Laurence Co., Inc.
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Catalog Number: M706040

  • Self-Adhesive Waterproof Membrane

  • Available in 25 and 40 mil Thicknesses

  • CRL Fortifiber FortiFlash® Waterproof Flashing is a premium, self-adhesive, waterproof flashing membrane for windows. It is also ideally suited for flashing non-roofing horizontal surfaces such as pot shelves, parapets, sill pans and recessed windows. This product is reinforced by incredibly strong, cross-laminated, high-density polyethylene film. This self-sealing, rubberized, asphalt core membrane is perfect for sealing around common through-wall penetrations. The 25 mil thick flashing makes it the preferred product for working in tight corners, while the 40 mil flashing is best suited for those applications where a thicker product is desired.

    CRL 40 mil 12" x 75' Fortifiber FortiFlash® Waterproof Flashing


    Other Products/Finishes/Sizes:

    M706030 CRL 40 mil 9" x 75' Fortifiber FortiFlash® Waterproof Flashing
    M706040 CRL 40 mil 12" x 75' Fortifiber FortiFlash® Waterproof Flashing

    Catalog Number:M706040
    Also Available in These Catalogs:
    CRL83R Door and Window Replacement, PAGE 860W
    CRL03 Sealants, Adhesives, and Fasteners, PAGE N176
    CRL93G Sealants and Fasteners, PAGE SF048
    Thickness:40 mil
    Width:12" (305 mm)
    Roll Length:75' (23 m)
    Ship Via:Can Ship UPS
    Case Qty:3

    Wipe the window flange (D) and base Moistop PF Flashing (B) layer clean before applying Fortifiber FortiFlash. Cut the desired length of Fortifiber FortiFlash with a sharp knife. Pull off the release paper and place the Fortifiber FortiFlash (E) on top of the window flange. Apply firm pressure along the entire length to ensure a continuous seal.

    Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. ColorsColours can vary depending on your computer's video card and on how your monitor's colorcolour is adjusted.