Adesivi polimerici AS22-1 Airseal #22 sigillante per condotti polimerici a base acqua 1 gallone
This duct sealant is suited for various HVAC duct systems. It dries quickly and creates a durable, flexible coating. It is listed by UL 181 AM and BM for use on high-velocity duct systems and surpasses all SMACNA pressure and sealing classes.