Mfr:Henry
Henry Fortiflash Butyl 20Mil 4" x 75' per Roll
Mfr. Part #: HE018FFB929
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FortiFlash Butyl delivers in the most demanding environments. It provides 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 ch...
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FortiFlash Butyl delivers in the most demanding environments. It provides 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 job site.
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.
- High performance self-adhesive waterproof flashing membrane
- Chemically compatible with most standard sealants, as well as EPDM and flexible vinyl
- Seals around fasteners
- Asphalt free
- Split release sheet for easy integration
- Excellent low temperature adhesion
- Available in 20 mil and 30 mil