FortiFlash® Butyl Waterproof Flashing membrane
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. Reinforced by a heavy duty multi-layered polyethylene facer, the product can be easily worked around protrusions and into tight corners without delaminating or tearing. And the split release sheet makes integration with weather-resistive barriers a snap.
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. Reinforced by a heavy duty multi-layered polyethylene facer, the product can be easily worked around protrusions and into tight corners without delaminating or tearing. And the split release sheet makes integration with weather-resistive barriers a snap.
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About the Brand
Fortifiber Building Systems Group has earned a solid reputation for technical expertise, practical know-how and responsiveness to the needs of the building industry by providing Moisture Control Systems that help protect builders and owners from moisture related problems that can damage residential and commercial buildings. Over its 75-year history, the company has become a trusted partner in the effort to solve moisture related building problems, and a valued advisor to building code officials in local communities on construction issues.
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