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Tenmat FF102/25 Fire Cavity Barrier 4 x 35mm x 1m

SKU: IFF10225

The Tenmat FF102/25 Fire Cavity Barrier 4 x 35mm x 1m (T x W x L) is manufactured from low smoke zero halogen high expansion intumescent material and is designed to reinstate fire resisting performance to external wall cavities that are required to be ventilated (open-state) in non-fire conditions. The rigid intumescent material allows it to be provided in a strip format. It is also covered with a protective layer of aluminium foil for ease of handling and increased durability. In the event of a fire the FF102/25 intumescent material will expand to close the external wall cavity, providing effective fire resistance, for integrity and insulation for up to 60 minutes depending upon the construction of the external walls. The FF102/25 is designed for use within a designed 25mm cavity, and once installed will close the remaining free air gap (in front of the 4mm cavity barrier) of 21mm.

Features & benefits
  • Acts as an external wall cavity barrier at the junction of compartment floors, within uninsulated cavities
  • Tested and proven to reinstate the fire resistance performance within “open-state” external wall cavities for periods up to 60 minutes, for both integrity and insulation to the principles of EN 1363-1 and in accordance with ASFP TGD 19 guidance
  • Ventilated design – developed to allow maximum ventilation of cavities reducing the need for cavity trays or weepholes
  • Lightweight - designed to be easily and quickly installed
  • No maintenance required after installation
IDIFF10225 Passive Fire Protection > Structural Fire Protection > Cavity Barriers, Fire Stops & Socks > Tenmat FF102/25 Fire Cavity Barrier 4 x 35mm x 1m

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The Tenmat FF102/25 Fire Cavity Barrier 4 x 35mm x 1m (T x W x L) is manufactured from low smoke zero halogen high expansion intumescent material and is designed to reinstate fire resisting performance to external wall cavities that are required to be ventilated (open-state) in non-fire conditions. The rigid intumescent material allows it to be provided in a strip format. It is also covered with a protective layer of aluminium foil for ease of handling and increased durability. In the event of a fire the FF102/25 intumescent material will expand to close the external wall cavity, providing effective fire resistance, for integrity and insulation for up to 60 minutes depending upon the construction of the external walls. The FF102/25 is designed for use within a designed 25mm cavity, and once installed will close the remaining free air gap (in front of the 4mm cavity barrier) of 21mm.

Features & benefits
  • Acts as an external wall cavity barrier at the junction of compartment floors, within uninsulated cavities
  • Tested and proven to reinstate the fire resistance performance within “open-state” external wall cavities for periods up to 60 minutes, for both integrity and insulation to the principles of EN 1363-1 and in accordance with ASFP TGD 19 guidance
  • Ventilated design – developed to allow maximum ventilation of cavities reducing the need for cavity trays or weepholes
  • Lightweight - designed to be easily and quickly installed
  • No maintenance required after installation
Specifications
Product Name Tenmat FF102/25 Fire Cavity Barrier 4 x 35mm x 1m
Brand Tenmat
Manufacturer Name Tenmat Ltd
Materials High expansion intumescent  
Commercial Or Domestic Use Both  
Range Cavity Barriers  
Colour Silver  
Application Exterior  
Pack Quantity 1  
Finish Aluminium foil  
Product Width 35  mm
Product Length 1000  mm
Thickness 4  mm
Delivery Information
Delivery Available within 3 days
Click & collect Collect in 3 hours