FROTH-PAK 650 B-POLYOL Fire-Rated Foam Sealant Kit

FROTH-PAK™ Foam Insulation is a two-component, quick-cure polyurethane foam that fills cavities, cracks and expansion joints for insulation and air sealing. Flame spread and Smoke Development: FSI = 25, SDI = 400 FROTH-PAK™ Foam Insulation allows it to be used in a wide range of industrial, commercial, institutional and residential applications in the United States. FROTH-PAK™ Foam Insulation can be left exposed in non-fire-resistant-rated roof/wall junctures per National Fire Protection Association test...