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Firefoam B2 Gun Grade Aerosol 750ml

Product Description

  • 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 20oC.

    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.


  • Everbuild EVBB2FIREGUN firefoam B2 is a quick setting one part polyurethane foam with fire resistant properties

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