Soudal B1 Fire & Acoustic Expanding Foam Hand Held Construction 1-1/2"(38mm)

1-1/2"(38mm)

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

Ideal for use on vertical and overhead surfaces

These products are seawater proof and are resistant to acid and chemicals

Can yield up to 40 times can volume

Soudal B1 Fire & Acoustic Expanding Foam Hand Held Construction 1-1/2"(38mm)Soudal 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