Sto RapidGuard™

Sto RapidGuard™ is a one component air barrier and waterproof material used to protect rough openings, sheathing joints, seams, cracks, penetrations, and other transitions in above grade wall construction. Rapid drying time will usually allow for same day installation of other Sto air barrier components.

81571-740 Sto RapidGuard™ Cartridge

81571-741 Sto RapidGuard™ Sausage