One-Component Polyurethane Canister Foams
Touch 'n Foam Professional 1-Component Foam Sealant is a high performance, moisture curing, expanding polyurethane foam sealant that provides a permanent seal against air, moisture and insect infiltration while improving comfort and reducing energy usage. It is ideal for sealing around plumbing penetrations, ventilation ducts, electrical junctions and outlets, between sill plates and concrete slabs, or anywhere you need a fast, economical air-sealing moisture barrier.