A single component foam with fire retardant additives. Used as a backing foam with suitable fire sealant. ADVANTAGES Fast curing Good acoustic properties Provides enhanced thermal insulation Can be used with a wide range of building materials Fire class B2 to DIN 4 102-part 1 FUNCTIONING B2 foam contains fire retardant additives Shake cartridge before use Hold tin upside down when extruding the foam Foam yield up to 40 litres per 1000ml Tack free after approx. 20-25 minutes Bonds to concrete, masonry, plastics (Not PE, PP, Teflon or Silicone)
