Akfix 840P Fireblock Insulating Foam, Gun Grade, 24 oz (12 pack) FREE GUN Included

Akfix 840P is a self-extinguishable aerosol polyurethane foam for filling, sealing and bonding gaps. 840 p is a PU foam used with an applicator gun (not included) and features higher yield, easier application and reusability. Seal electrical runs and service penetrations, ductwork, wire passages, electrical outlets, etc. Easy to identify orange color. Rated B2 according to DIN 4102. Excellent adhesion to most building materials. 840P does not contain any propellant gases that are harmful to the ozone layer. It can be painted after curing. It can be cut and sawn. UL classified.