Forsafoam NBS Grey


  • PU gun foam for filling, sealing, bonding and insulating
  • The foam has a concrete grey color
  • Excellent insulation values
  • CFC- and HCFC- free (ozon friendly)
  • Very low curing pressure
  • Temperature resistant (between -50°C and +90°C)
  • Can be painted or plastered


  • Ideally for sealings between concrete structures. Due to its grey color, the foam has an unobtrusive appearance.
  • Ideal for filling, sealing and insulating:
    • Structural space between window- and door frames
    • Gaps and cavities around exterior door frames
    • Small brickwork cavities, service pipe inputs and similar gaps...
  • Excellent adhesion to concrete, masonry, stone, plasterwork, wood, fibre ce¬ment, metals and plastics, such as polystyrene, polyester and rigid PVC. No adhesion to polyethylene, silicone, oils and grease, die release agents and similar substances.

Available colors