B1 GUN GRADE FIREFOAM 750ML


Price:
Sale price£12.81
Stock:
In stock

Description

Firefoam B1 Gun Grade is a quick-setting fire rated, one part polyurethane foam that expands on application to yield up to 50 times the can contents. 

  • Fire rated up to 4 hours in certain joint configurations
  • Quick setting – once cured the foam can be cut, sawn or plastered over after only one hour
  • Fills irregular and broad gaps where most conventional fillers would fail
  • Possesses insulating and sound deadening properties
  • Slows down the passage of flames and smoke
  • Meets the stringent requirements of DIN 4102 Part 1 for Construction Materials, Class B1 and BS 476 Part 20
  • For use with an Everbuild Professional Foam Gun

USES 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
  • Irregular gaps in stone, brick, concrete or plaster
    Fixing
  • Door frames
  • Timber structures
  • Windowsills and thresholds.
  • Window frames
    Insulating 
  • Behind cladding to exterior walls.
  • Behind soffit and barge boards

Delivery Info.

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