Expanding Foam

Active water leaks in concrete, irregular gaps around frames, thermal and acoustic sealing around windows and doors — expanding foam handles jobs where rigid fillers fall over. This range covers hydrophilic crack-injection foam for continuous water exposure, high-yield cavity filler that won't distort frames, and fire-rated polyurethane foam with 58 dB soundproofing for perimeter sealing.

Each product in this range is selected for how it performs under real site conditions — expansion ratio, cure speed, substrate adhesion and compatibility with the substrates you're actually working on. Pick the right foam for the gap, the exposure and the spec.