Firefoam B2 gun grade is a quick setting fire rated, one part polyurethane foam. For use with P45 gun foam applicator it expands on application to up to 50 times the can contents. Meets requirements of BS476 Part 20 and DIN 4102 Part 1 for construction materials. Fire resistant for up to 2 hours in certain joint configurations.
(No reviews yet)
Write a Review
