48 in x 75 ft Henry Blueskin SA LT Self-Adhesive Air & Vapor Barrier Membrane

Blueskin® SA LT is a self-adhering membrane consisting of an SBS rubberized asphalt compound, which is integrally laminated to a blue engineered thermoplastic film. The membrane is specifically designed to be self-adhered to a prepared substrate, providing an air/vapor/water barrier in full wall applications or as penetration/flashing membrane with other air barrier systems. Defined assemblies of Blueskin® SA LT, primer and BES Sealant meet ASTM E-2357.

Features

• SBS modified membrane, flexible at low temperatures
• Impermeable to air, moisture vapor and water
• Defined assemblies of Blueskin® SA LT, primer and sealant meet ASTM E-2357 air leakage requirements
• Excellent adhesion to prepared substrates of concrete, concrete block, primed steel, aluminum mill finish, anodized aluminum, galvanized metal, gypsum board and plywood
• Compatible with Henry Air-Bloc liquid air barrier membranes
• Membrane is self-gasketing when penetrated and under compression with self-tapping screws