Soudafoam FR Gun is a fire rated polyurethane foam with a fire rating of up to 4 hours (tested according EN1366-4). Soudafoam FR will provide an efficient seal against smoke and gas. As well as a fire retardant, this product has high thermal and acoustical insulation properties (62 dB EN ISO 717-1). This product has excellent adhesion and high bond strength to most substrates.
A 750ml aerosol can produce 43 Litres (FEICA TM 1003) or 24 Metres (FIECA TM 1002) of foam with a cutting time of 55 minutes.
Cured PU foam must be protected from UV by painting or applying a top layer of sealant (silicone, MS Polymer, acrylic and PU sealant)