Soudal B1 Fire & Acoustic Expanding Foam Hand Held Construction up to 4 hours depending

up to 4 hours depending on joint configuration

- Liquid formulation: A solvent-free

greenhouses

One man application

Ideal for use on vertical and overhead surfaces

Soudal B1 Fire & Acoustic Expanding Foam Hand Held Construction up to 4 hours dependingSoudal 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