Henry Fortiflash Butyl 4" x 75' Flashing

Henry® FortiFlash® Butyl Waterproof Flashing
Membrane delivers exceptional protection against water
intrusion in even the most demanding environments.
Advanced butyl adhesive provides a tight bond and
can withstand extreme temperatures (250 °F).

Wider sizes feature a split-back release liner for easy
installation, FortiFlash Butyl Waterproof Flashing
Membrane provides a strong, self-sealing barrier that
protects windows, doors and through-wall penetrations,
as well as non-roofing horizontal applications such as
pot shelves, parapets, sill pans and recessed windows.

FortiFlash Butyl Waterproof Flashing Membrane
is designed to withstand the rigors of the jobsite and
the elements. When used as part of the Fortifiber®
1-2-3 Moisture Control System™ it is backed by an
industry-leading 15-year material PLUS labor warranty
for product defects.

• Self-seals around nails and fasteners for
  lasting watertightness
• Can be installed at temperatures as low as
  25 °F (-4 °C), keeping projects on schedule
  even during winter months
  
• Split-back release for easier handling of
  wide sizes
  
• Compatible with Moistop® Sealant
  
• Advanced adhesive allows flashing to remain
  in place without mechanical fasteners
  
• AAMA 711 compliant