Airseal 22 is a UL 181 A-M & B-M listed fast drying water based duct sealant with excellent adhesion, formulated to pressure seal all types of HVAC duct systems, including sheet metal, fiberglass duct board and all flexible duct.
- LEED EQ Credit 4.1
- Cures to a tough, flexible film
- Formulated Indoor and Outdoor use
- Seals High Pressure HVAC Duct Systems
- Exceeds all SMACNA Pressure and Sealing Classes
- Has excellent mold and mildew resistance