SOPRASEAL STICK AVB AT is a self-adhesive acrylic-based air and vapour barrier membrane, composed of a tri-laminated woven polyethylene surface. It is also used as a through wall flashing membrane as well as a waterproofing membrane at openings and transitions. SOPRASEAL STICK AVB AT can also be use in conjunction with SOPRASEAL STICK 1100 T as a wall flashing membrane.
Robust tri-laminated facer
Easy fit
Installs without primer from -18°C to 45°C (0°F to 113°F)
Six versatile formats from 10 cm (4 in) to 92 cm (36 in)
