Sovereign Expanding Foam. Excellent bonding to concrete, brickwork, stone, plaster, wood, fibre glass, concrete, metal and numerous synthetic materials (polystyrene, PU hard foam, polyester, hard PVC). Resistant to decay, heat, water and many chemicals. No hydrocarbons. Good dimensional stability. When Used for Sound Insulating Windows The achievable airborne sound joint insulation index is up to 58 dB.
One part moisture curing polyurethane foam under pressure in an aerosol container. The canister contains a specially developed liquid prepolymer of diphenylmethane di-isocynate (MDI) in combination with propellants and foaming agents. Contains no CFC’s (in accordance with the Montreal Protocol).
Benefits and Features
- Easily used
- Variety of applications
- Excellent bonding
- Good dimensional stability
- Good Sound Insulating qualities
See the range of Foam Guns and Ancillaries