510-352-9800

14855 Wicks Blvd, San Leandro CA 94577

ExoAir 220

ExoAir 220 Fluid-Applied Vapor Permeable Air Barrier membrane is a monolithic elastomeric membrane designed to be rolled on exterior above-grade wall assemblies to prevent air infiltration/exfiltration while remaining permeable to the passage of water vapor.

manufacturer: Tremco