Waterproofing on the outside safe on the inside




 Impermeable to air, moisture vapor and water


Blueskin SA is a self-adhering membrane consisting of an SBS rubberized asphalt compound laminated on a blue polyethylene film. Impermeable to air, moisture vapor and water, Blueskin SA is designed to install easily on a variety of prepared substrates.

Similar to Blueskin SA, Blueskin SA LT is formulated specifically for low-temperature application.  Blueskin SA LT installs easily to form an air, moisture vapor and water barrier on a variety of prepared substrates.





SBS modified membrane, flexible at low temperatures


Assemblies of BlueskinSA, primer and sealant meet ASTM E-2357 air barrier performance standard galvanized metal, gypsum board and plywood

Excellent adhesion to prepared substrates of concrete, concrete block, primed steel, aluminum mill finish, anodized aluminum,

Compatible with Henry Air Bloc liquid air barrier membranes

Membrane is self-gasketing when penetrated and under compression with self-tapping screws 




We are among only a select few in the Mid Atlantic Region, who have earned the distinction as member's of the Air Barrier Association of America.