Description

Excellent primerless adhesion on most construction materials. Patented Gun Genius trigger mechanism for one handed application.
• Fire rated polyurethane foam filler
• EN1366-4 – B1 Fire resistance, up to 4 hours, B2 2 hours depending on joint configuration
• Fire class DIN 4102 B1
• Acoustic rating – 58 dB
• Insulation factor – 36mW/mK