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Bonding, Filling & Sealing


Fire Retardant Easy Foam

Larsen Fire Retardant Easy Foam is a one component polyurethane foam which is designed to make a fire retardant seal between ‘stony’ construction parts.

It is used to produce a high quality rigid polyurethane foam which bonds, seals and insulates most construction materials offering a fire rating of up to 80 minutes. The cured foam is resistant to most chemicals.

  • Excellent seal against smoke and gas
  • CFC free
  • Excellent adhesion
  • Tack free in 15min
  • Flammability Class B1 (DIN4102)

Pack Size: 750 ml aerosol can