Knauf Firewin



Penetration Seal Classified for use in flexible walls and rigid floors

How you benefit

  • Fire & sound rated sealant supplied
    as a non-setting putty
  • Makes it possible to fire seal without
    any gap around service penetrations
  • Up to EI 120
  • Installation is very simple and quick;
    fitted in a minute without tools
  • Self-adhesive and never hardens
  • Simple to apply leaving a smooth finish
  • Unaffected by moisture; can be installed
    in wet rooms
  • Service life > 25 years.

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