Clicky

Skip to main content
  800-323-2999
Questions?
Call Our Employee Owner
Sales Department Direct

Shopping Cart
Treds Overboot Banners

Fortifiber Fortiflash® Butyl Membrane Flashing

FortiFlash® Butyl delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall penetrations – as well as nonroofing conditions such as recessed windows, sill pans, pot shelves and parapets. The product’s chemical compatibility with most standard sealants – as well as EPDM and flexible vinyl, makes it the ideal choice on the jobsite. FortiFlash® Butyl’s proprietary compound delivers rock solid adhesion at temperatures well below those where other self-adhesive flashing products just won’t stick — while maintaining its protective properties at service temperatures up to 250° F.

Filter

Sort By

4" x 75 Butyl FortiFlash Flashing Membrane

Henry 4" x 75' Butyl FortiFlash Flashing Membrane

Price: $28.81

    Fortifiber's FortiFlash 4" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall...

    Fortifiber's FortiFlash 4" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall penetrations as well as non-roofing conditions such as recessed windows, sill pans, pot shelves and parapets. The Fortiflash Butyl's chemical compatibility with most standard sealants as well as EPDM and flexible vinyl, makes it the ideal choice on the construction job. FortiFlash Butyl's proprietary...
    Henry Fortiflash Butyl 6" x 75 Flashing

    Henry 6" x 75' Butyl FortiFlash Flashing Membrane

    Price: $43.09

      Fortifiber's FortiFlash 6" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall...

      Fortifiber's FortiFlash 6" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall penetrations as well as non-roofing conditions such as recessed windows, sill pans, pot shelves and parapets. The Fortiflash Butyl's chemical compatibility with most standard sealants as well as EPDM and flexible vinyl, makes it the ideal choice on the construction job. FortiFlash Butyl's proprietary...
      9" x 75 Butyl FortiFlash Flashing Membrane

      Henry 9" x 75' Butyl FortiFlash Flashing Membrane

      Price: $64.51

        Fortifiber's FortiFlash 9" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall...

        Fortifiber's FortiFlash 9" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall penetrations as well as non-roofing conditions such as recessed windows, sill pans, pot shelves and parapets. The Fortiflash Butyl's chemical compatibility with most standard sealants as well as EPDM and flexible vinyl, makes it the ideal choice on the construction job. FortiFlash Butyl's proprietary...
        12" x 75 Butyl FortiFlash Flashing Membrane

        Henry 12" x 75' Butyl FortiFlash Flashing Membrane

        Price: $85.74

          Fortifiber's FortiFlash 12" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall...

          Fortifiber's FortiFlash 12" x 75' Butyl Flashing Membrane Tape delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall penetrations as well as non-roofing conditions such as recessed windows, sill pans, pot shelves and parapets. The Fortiflash Butyl's chemical compatibility with most standard sealants as well as EPDM and flexible vinyl, makes it the ideal choice on the construction job. FortiFlash Butyl's proprietary...

          Fortifiber Fortiflash® Butyl Membrane Flashing

          FortiFlash® Butyl delivers in the most demanding environments, providing a strong self-sealing barrier to protect windows, doors and through-wall penetrations – as well as nonroofing conditions such as recessed windows, sill pans, pot shelves and parapets. The product’s chemical compatibility with most standard sealants – as well as EPDM and flexible vinyl, makes it the ideal choice on the jobsite. FortiFlash® Butyl’s proprietary compound delivers rock solid adhesion at temperatures well below those where other self-adhesive flashing products just won’t stick — while maintaining its protective properties at service temperatures up to 250° F.