Handi-Foam® Fireblock low-pressure one-component polyurethane foam sealant is a moisture cured sealant designed to seal, fill, bond and stop air infiltration in areas where a fire-block product is required. Handi-Foam Fireblock has a recognizable orange color allowing inspectors to easily identify the use of an approved fire-block product for Type V residential construction. Due to its expansion characteristics, Handi-Foam Fireblock is more effective than many traditional fire-blocking materials for the blocking of flames and smoke in concealed penetrations, preventing flame spread from room to room and floor to floor.

Handi-Foam Fireblock is UL GREENGUARD® Gold certified contributing to healthier indoor environments.

Handi-Foam Fireblock is available in a variety of sizes and can be dispensed with a straw applicator or using a Handi- Tool® Dispensing Unit.

24 oz can