FR FOAM is a single-component polyurethane foam, which hardens by absorbing moisture. It has excellent adhesion to most materials used in construction, with excellent durability during service once hardened. The product also has excellent thermal properties (0.0354 W/mK).
The FR FOAM is designed to maintain fire resistance in walls by filling in the linear gaps in concrete and masonry walls.
The FR FOAM putty offers fire protection solutions of up to 240 minutes with joint widths of up to 20 mm.