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Tenmat FF102/25 Intumescent Cavity Barrier

£10.03 (ex. VAT)
High performance intumescent cavity strip
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FF102/25 Intumescent Cavity Barriers are designed for installation within rainscreen / timber frame cavities. FF102/25 Intumescent Cavity Barriers are made from high expansion intumesive materials for location within 25mm wide ventilated voids.

  • Designed for installation within rainscreen / timber frame cavities
  • Accommodates a maximum void of 25mm
  • Provides a 44mm clear ventilated void
  • Simple installation process
  • Suitable for installation against timber substrates
  • Tested to the general principles of BS 476 Part 20: 1987
  • Suitable for both vertical and horizontal orientation
  • Provides between 30–60 mins fire resistance performance
Product Dimensions Construction Type Assessed Performance
Vertical Horizontal
AIM FF102/25 4mm x 35mm x 1m Timber Frame 60 mins ** 30 mins **

** AIM FF102/25 has been tested and assessed to the general principles of BS 476 Part 20: 1987 by Chiltern International Fire. The above noted fire resistance performance is based on the barrier being installed against an OSB timber faced construction (Report Chilt/A10030).

Please contact us if you require any further information or product data sheets.

Product Type:
Fire Barrier
Edit Product Type:
Fire Barrier
3-5 Days
AIM Insulation
Product Code: