Fire Foam B2 Gun Grade

Fire-Foam-B2-Gun-Grade 2
  • Fire-Foam-B2-Gun-Grade 2
  • Fire-Foam-B2-Gun-Grade-x-3 2
  • Fire-Foam-B2-Gun-Grade-x-6 2
  • Fire-Foam-B2-Gun-Grade-x-12 2
Product code FFB2-G
  • £6.24
  • £5.20
(Out of stock)

EVERBUILD FIREFOAM B2 is a quick setting one part polyurethane foam with fire resistance properties.

The foam expands on application to up to 50 times its original volume meeting the requirements of DIN 4102 Part 1 for Construction Materials and BS476 Part 20.

Fire rated up to two hours in certain joint confi­gura­tions.  When used as part of a fire rated joint, use in conjunction with Everbuild intumescent sealant  for maximum fire rating.

  • Once cured, the foam can be cut, sawn or plastered over after only one hour.
  • High degree of fire rating : slows down the passage of flames and smoke in comparison to standard B3 grades.
  • 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.

Ideal for filling :

  • Gaps around pipe entries through fire rated walls.
  • Provides a fire rated seal around windows and door frames
  • Deep joints prior to applying sealant or plaster.
  • Electrical wire chasing prior to plastering, where a fire rating is required.
  • Irregular gaps in stone, brick,­concrete or plaster.

Pack size is 750 ML

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See also

3 items

Firefoam B2 and Gun Kit

EVERBUILD FIREFOAM B2 Gun Kit is a rapid setting fire rated one part polyurethane foam that comes complete with applicator gun and gun cleaner.
  • RRP £69.71
  • £63.78
  • £53.15


Everbuild Fire Sealant 300 is a fire retardant sealant that will expand when it is exposed to temperatures in excess of 125 degrees and prevents the passage of  fire and smoke. A fire rated joint of 5 hours may be achieved in suitably designed joints.
  • RRP £3.19
  • £3.17
  • £2.64

Fire Foam B1 Handheld

EVERBUILD FIREFOAM B1 is a fast setting one part polyurethane foam with fire resistance properties. The foam is dispatched via a plastic nozzle attached to the cannister.
  • RRP £7.22
  • £7.14
  • £5.95