PROSOCO R-Guard AirDam

PROSOCO R-GUARD AIRDAM Air and weather barrier sealant designed to create a long-lasting, weather-tight seal for windows and doors. FEATURES Primer-Free Application: Bonds to most common building materials without the need for priming, both interior and exterior. Single-Component Efficiency: Saves time with no mixing required. Broad Compatibility: Works with most sealants, waterproofing systems, and air barrier components. OVERVIEW R-Guard AirDam is a high-performance, gun-grade waterproofing sealant that combines the best properties of silicone and polyurethane. It is specifically formulated as an interior air sealant to create a durable, weather-tight barrier that prevents moisture-laden outside air from entering and conditioned indoor air from escaping around window and door assemblies. Installed in rough openings prepared with R-Guard FastFlash, AirDam diverts wind-driven rain and condensation to the flashing membrane and water-resistive barrier, keeping living spaces protecte