Everbuild Firefoam B2 Fire Rated Hand Held Foam

Everbuild Firefoam B2 Fire Rated Hand Held 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.

BENEFITS:

- 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

RECOMMENDED FOR:

- 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