Everbuild B2 Fire Foam 750ml | Fire Rated Expanding Foam

Everbuild Firefoam B2 Gun Grade is a quick setting fire rated, one-part polyurethane foam which is best applied using a foam applicator gun. 

• High degree of fire rating: slows down the passage of flames and smoke in comparison to standard B3 grades.
• Fire resistant for up to 2 hours in certain joint configurations.
• Quick setting – can be cut, sawn or plastered in 1 hour.
• Expands up to 50 times original can volume.
• Possesses insulating and sound deadening properties.
• Meets the requirements of the test criteria for BS476 Part 20.