HANDI-FOAM® polyurethane foam sealants are moisture cured sealants, designed to completely fill and seal small gaps, cracks and voids up to about 3 inches. Fireblock spray foam has excellent adhesion and expansion characteristics, ensuring a complete and permanent air tight seal. Gun foam products result in less waste compared to straw foams. This window and door sealant is dispensed through a contractor grade gun for control and ease of use.
Handi-Foam® Fireblock has been evaluated per ICC-ES report ESR-1868. Fireblock insulating foam sealant is an orange colored foam allowing easy identification by code officials.
Handi-FoamŪ Fireblock insulation is designed utilizing a non-flammable blowing agent to assist in the safety of the end user. Handi-FoamŪ spray foam, sealants and adhesives contain no Formaldehyde, CFCs, or HCFCs. This window sealing foam contains no VOCs.