Polyurethane expanding foam Parafoam FR

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No hardening behind the safety valve, no intrusion of moisture Cured foam can be cut, sawn, plastered and painted and is resistant against water More Information Type of product - Polyurethane-prepolymer Applications - For filling, sealing and insulating of big irregular gaps and joints when fire retarding is required: - Sealing between walls and ceiling and of joints in fire rated walls, - Between prefab elements, - Filling of fire-proof entrance door and window frames... Excellent adherence on wood, concrete, brickwork, stone, plaster, metals, synthetics such as polystyrene, PU-foam, polyester, hard PVC, etc. Short description - Fire retardant polyurethane foam for the filling, sealing and insulating of big irregular gaps and joints. Fire resistant up to 4 hours.