DAP Touch n Foam Pro Window & Door is a 1-component polyurethane foam sealant that dispenses a minimal expanding formula that is guaranteed to not warp or bow window or door frames and jambs. Window & Door provides airtight insulation around window and door frames to block airflow and increase energy efficiency of the building envelope.
Gun foams and applicators allow precision controlled bead size, and easy, comfortable dispensing for large projects. No-Warp is self-venting which means that once the void is full, the trapped CO2 leaves the product. Requires applicator gun and cleaner.