Everbuild Fire Foam B2 Gun Grade Aerosol 750ml
Everbuild EVBB2FIREGUN firefoam B2 is a quick setting one part polyurethane foam with fire resistant properties. The foam expands on application to up to 50 times its original volume and meets the requirements of DIN 4102 Part 1 for Construction Materials; Class B2.
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 to +25oC, 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 is economical in use as it will expand up to 50 times its original volume.
Everbuild EVBB2FIREGUN is gun operated and is ideal for filling:- 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 also irregular gaps in stone, brick, concrete or plaster.
Everbuild EVBB2FIREGUN is ideal for fixing:- door frames, timber structures, windowsills and thresholds and window frames.
Also for insulating:- behind cladding to exterior walls, behind sofit and barge boards and even in automotive applications.
750ml
Number reviews: 2
Overal rating: 5
Review for Everbuild Fire Foam B2 Gun Grade Aerosol 750ml by Old Metal Guru
2nd February 2022
A good quality foam that cleans up well. It's more controllable than the normal stuff because it expands less. It's softer too, so when it's set, pushing and shaping with a finger is easy enough, no need to trim with a knife.
Review for Everbuild Fire Foam B2 Gun Grade Aerosol 750ml by Bowden Electrical
2nd February 2022
Great for filling above consumer units in void spaces and holes in ceilings leading to loft. This version used with the gun is a much better option. Use only what you need. Doesn't over expand. Does discolour with weather but still does the job.
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