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Fire Barriers

VFB 120/120

The VFB 120/120 then leaves a maximum 25mm air gap to allow for drainage and maintain ventilation in normal use. In a fire situation, the intumescent seal rapidly expands to seal off the air gap and prevent vertical fire from spreading within the external wall. The VFB 120/120s are mechanically fixed horizontally within ventilated cavities behind the external wall substrate following the fire compartment line. The VFB 120/120s are used horizontally and can be installed in conjunction with Tenmat NVFB Non-Ventilated Fire Barriers which provide vertical fire separation along fire compartment party wall lines.

Benefits of using VFB 120/120

  • IFC Certification
  • Fire ratings of 120 minutes integrity and insulation for up to 300mm cavities
  • Fire ratings of 90 minutes integrity and insulation for 300mm to 450mm cavities
  • CCPI Verified
  • Durability and age tested
  • Fixing brackets included as standard

Product Details

Specification

Sizes

  • 1000mm x 75mm

Thickness

  • 75mm
Downloads

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Tenmat offers a range of ventilated fire barrier products to the construction market that can be used across a wide range of cavity sizes.  
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