Soma Fix Fire Retardant,Fireproof Pu Foam for Insulation,S817-B2

•somafix 750 ml b2 fire retardant polyurethane foam s817 is ideal for construction, offering excellent gap filling and fire resistance. •soma fix b2 s817 fire retardant pu foam – your go-to solution for sealing, insulating, and fireproofing! key properties: fire rating: b2 (self-extinguishing – din 4102-1) thermal resistance: -40°c to +100°c thermal conductivity: 25–30 mw/m·k density: 17–20 kg/m3 moisture-cured: quick setting skin forming time: 8–10 minutes cutting time: 30–45 minutes closed cell content: 70–80% yield: 50 liters ideal for sealing doors, windows, pipes, and electrical installations.