SOPREMA 1525503 12 in. x 75 ft. SOPRASEAL WFM Self-Adhesive TWF Through-Wall Flashing Air and Vapor Barrier Flashing Membrane is composed of SBS modified bitumen and a tri-laminated woven polyethylene facer. It is used as a through-wall membrane, a transition membrane, as well as a waterproofing membrane around openings.

Features

• Easy-to-use silicone release film
• Excellent tensile strength, resistance to puncture, abrasion and creep
• Compatibility with sprayed polyurethane
• Waterproofing

Specifications

Product Type Transition Membrane
Through Wall Membrane Application Self-Adhesive Surface Tri-Laminated Woven Polyethylene Underface Silicone Release Film Application Temperature > -10C Weight 6.9 kg (15.1 lb) Size 22.9 x 0.3 m (75 ft. x 12 in.) Thickness 1 mm