Everbuild Firefoam B2 Fire Rated Gun Grade Foam

Stock Code: EVE1621
£8.08 (inc VAT) per Can
£6.73 (exc VAT) per Can
Everbuild Firefoam B2 Fire Rated Gun Grade Foam is a quick-setting one-part polyurethane foam with fire resistance properties. The foam expands on application 1.5 - 2 times its original volume. Once cured, the foam can be cut, sawn or plastered over after only one hour providing the working temperatures (can and surfaces) are between +5°C to +25°C, ideally 20°C.


- High degree of fire rating: slows down the passage of flames and smoke in comparison to standard B3 grades
- Quick setting - can be cut, sawn or plastered in 1 hour
- Economical in use - expands up to 50 times its original can volume
- Fills irregular and broad gaps where most conventional fillers would fail
- Possesses insulating and sound deadening properties


- Gaps around pipe entries through walls
- Gaps around window and door frames
- Electrical wire chasing prior to plastering, where a fire rating is required
- Deep joints prior to applying sealant or plaster
- Irregular gaps in stone, brick, concrete or plaster
- Door frames
- Timber structures
- Window sills and thresholds
- Window frames
- Behind cladding to exterior walls
- Behind soffit and barge boards
- When used as part of a fire-rated joint, use in conjunction with Everflex Firemate intumescent sealant for maximum fire rating
Box Quantity12
Click on any of the following links to download the file.
There are no reviews for this product yet. Be the first to add one!