EVERBUILD® B2 Handheld Fire Foam

Fire rated, hand held , one part polyurethane foam.

EVERBUILD® B2 Handheld Fire Foam is a quick setting one part polyurethane foam with fire resistance properties. The foam expands on application 1.5 - 2 times its original volume and meets the requirements of DIN 4102 Part 1 for Construction Materials and BS476 Part 20. Fire rated up to 2 hours in certain joint configurations. Once cured, the foam can be cut, sawn or plastered over after only one hour providing the working temperatures (can and surfaces) are between +5oC 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.
  • Economical in use - expands up to 50 times its can volume.
  • Fills irregular and broad gaps where most conventional fillers would fail.
  • Possesses insulating and sound deadening properties.
Expansion ~40 litres (750ml can) Cell Structure Medium fine Full Load Bearing Stability ~12 hours (20mm bead)Working Temperature5oC - 30oC. (Optimum 20oC)Temp Res of Cured Bead Long Term: -40 - +80oC Building Material ClassB2 (DIN 4102, Part 1)