Soudal B1 Fire & Acoustic Expanding Foam Hand Held Construction One man application

One man application

25° sharp point and single lead for a fast start and improved thread acceptance

up to 4 hours depending on joint configuration

1-1/2"(38mm)

Mainly used in soft timber applications or masonry with a plastic plug

Soudal B1 Fire & Acoustic Expanding Foam Hand Held Construction One man applicationSoudal B1 Fire & Acoustic Expanding Foam is FIRE RATED one component, expanding polyurethane foam filler. Rapid curing. Excellent thermal and acoustic insulation properties. Excellent primerless adhesion on most construction materials. Available in Hand Held, Gun Grade and Genius Gun versions. CHARACTERISTICS Fire rated polyurethane foam filler EN1366 4 Fire resistance, up to 4 hours depending on joint configuration Fire class DIN 4102 B1 Acoustic