Building Products for the Professional

TW Thru-Wall Flashing Membrane

A flexible 40-mil self-adhering sheet membrane consisting of a self-adhering rubberized asphalt, a treated release film and high-density polymer film as the top surface. Designed as an in-wall flashing membrane for use with concrete, masonry, gypsum or wood wall construction.

TW Thru-Wall Flashing Membrane

Limited Warranty
  • 5-year Product Limited Warranty
  • Excellent tensile, elongation, and permeance characteristics
  • SBS-rubberized asphalt sheet has high adhesive quality
  • Treated release film for easier installation
  • Puncture-resistant, non-removable surface film is an 8-mil cross-laminated high-density polyethylene film
  • Available in factory pre-cut widths of 12”, 18”, 24” and 36”
  • High temperature resistance up to 245º F

TW Thru-Wall Flashing Membrane

Brochures

Stuffers

YOU MAY ALSO NEED