Everbuild Fire Foam B1 Aerosol 750ml

Everbuild EVBEVFIRE Fire Foam B1 is a quick setting one-part polyurethane foam with fire retardant properties.

The Everbuild fire foam B1 expands on application to up to 50 times its original volume and meets the extremely stringent requirements of DIN 4102 Part 1 for Construction Materials; Class B and BS476 Part 20 (1987) where fire ratings of 30 mins to 3.5 hours are achievable.

Once cured, the Everbuild fire foam B1 can be cut, sawn or plastered over after only one hour providing the working temperatures are between +5 to +25 degrees, ideally 20 degrees.

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

Everbuild EVBEVFIRE Fire Foam B1 Fills:

• Gaps around pipe entries through fire rated walls.
• To provide a fire rated seal 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.

Everbuild EVBEVFIRE Fire Foam B1 Fixing:

• Door frames.
• Timber structures.
• Windowsills and thresholds.
• Window frames.

Everbuild EVBEVFIRE Fire Foam B1 Insulating:

• Behind cladding to exterior walls.
• Behind sofit and barge boards.
• In automotive applications.

Size: 750ml

Product Code: EVBEVFIRE