The product Fireblock Handi-Foam Sealant Gun Foam is a low-pressure one-component polyurethane foam sealant designed to seal, fill, and block air infiltration in areas where fireblock protection is required. Featuring a recognizable orange color for easy inspection identification, this foam expands efficiently to help prevent the spread of flames and smoke through concealed penetrations in residential and commercial applications.
Ideal for sealing electrical openings, plumbing penetrations, baseplates, insulation board joints, and through-stud penetrations, this moisture-cured foam provides reliable fireblocking performance while remaining easy to dispense with compatible foam guns.
