Gun Grade Foam

Easy to use, one component expanding polyurethane foam filler. Rapid curing, excellent thermal and acoustic insulation properties. Expands 30 to 40 times its initial volume. Primerless adhesion on most construction materials. Thermal and acoustic insulation around doors and window frames, pipe penetrations, insulation and roofing materials and general construction.

• Polyurethane foam filler
• Fire class DIN 4102 B2
• Acoustic rating - 58 dB
• Insulation factor - 35mW/mk
• Expansion rate: 30 - 40 times initial volume
• 750 ml