Thickness 40 mil / 1 mm
Driwall Membrane 40 mil 12 Part #: 01-X-0042
Driwall Membrane 40 mil 18 Part #: 01-X-0043
Driwall Membrane 40 mil 36 Part #: 01-X-0044
Self-Adhesive Air and Vapor Barrier
Driwall™ Membrane 40 mil thick (1.0 mm) is a self-adhering flashing and waterproofing membrane. It provides an air and vapor barrier for full wall, or flashing applications in masonry, wood, or gypsum construction. This highly adhesive, 40 mil membrane, insures air and vapor protection.