Products
WS20 Window Seal
Our standard self-adhered flashing tape for window and door installation. Seals the gap between the rough opening and the frame to keep water out before the exterior finish goes on. 20 mil thickness
BF20 Butyl Flash
A butyl-based flashing tape built for cold-weather installs, where standard tapes can struggle to adhere properly. Ideal for winter jobs and lower-temperature applications. 20 mil thickness
UV40 / UV2-40
A heavier-duty flashing membrane designed for high-exposure commercial applications, where the wall may sit open longer before cladding goes on. Offers extended UV resistance so the material doesn't degrade while exposed. 40 mil thickness
Elasti Flash
A flexible, self-sealing flashing tape purpose-built for round-top, arched, and custom-shaped window and door openings. The kind of straight tape can't properly seal. 70 mil thickness
Airlok Sheet 400 NP
A larger-format air and vapor barrier sheet for broader wall-area coverage on commercial jobs, not just window and door openings but full sections of exterior wall. 40 mil thickness
Airlok Sheet UV Ultra 400 NP
The UV-rated version of our Airlok Sheet, for projects where the wall may be exposed for an extended period before cladding is installed. 40 mil thickness
650 WB Primer
650 WB is a high-performance, water-based liquid adhesive formulated for both residential and commercial construction.