Gun Grade FIRE RATED one component, expanding polyurethane foam filler. Rapid curing. Excellent thermal and acoustic insulation properties. Excellent primerless adhesion on most construction materials.

Featured properties

• Fire rated polyurethane foam filler
• 750ml
• Soudal stock code 128450
• EN1366-4 Fire resistance, up to 2 hours depending on joint configuration
• Fire class DIN 4102 B2
• Acoustic rating – 58 dB
• Insulation factor – 36mW/mK

Applications

• For use in passive fire protection systems as a large gap filler; installation of fire retardant window and door frames; sealing of expansion and connection joints, penetration seals. Thermal and acoustic insulation around doors and window frames, pipe penetrations, insulation and roofing materials and general construction.