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Intumescent & acoustic products

Intumescent Strips

Intumescent strips should be used in fire door applications. Available in two types: intumescent only and intumescent with smoke seal, in both brown and white. The 10mm and 15mm intumescent strips are 30 minute rated, the 20mm versions are 60 minute rated.

All intumescent strips have Certifire approval CF543, passed at BS476 part 22 and 31.1, and have NHBC approval. All timber fire doors must be fire stopped with intumescent strip. The key benefits of passive fire protection are:

  • Prevent the spread of fire, smoke and hot gases through a building by containing it in the compartment of origin
  • Maintain the integrity of escape routes from a building
  • Reduce loss or damage to property from the effect of fire and smoke
  • Maintain pressure differential between compartments and ventilation channels

Intumescent strips

Intumescent strips

Intumescent accessories

Intumescent accessories

Acoustic door seal

Acoustic door seal

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