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VFB 120/120
Tenmat’s VFB 120/120 Ventilated Fire Barriers are ’open state’ cavity fire barriers for ventilated cavities of up to 450mm.
You are here:
VFB 120/120
Tenmat’s VFB 120/120 Ventilated Fire Barriers are ’open state’ cavity fire barriers for ventilated cavities of up to 450mm.
PASSIVE FIRE PROTECTION
Specially formulated for fire-stopping
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.
PASSIVE FIRE PROTECTION
Certified performance
The products hold 3rd Party Certification after having undergone extensive fire testing following the principles of BS EN1363-1 and in accordance with ASFP TGD19 (Fire Resistance Test for ‘Open-State’ Cavity Barriers).
VFB 120/120 at a glance
- 3rd Party Certification from 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
- Maintains a 25mm air gap
- Up to 450mm cavities tested
- The standard thickness of 75mm
- Durability and age tested
- Fixing brackets included as standard
Test Approvals
Fire Test Approvals
The products hold 3rd Party Certification from IFC Certification in conjunction with a Field of Application Report from IFC Ltd following extensive fire testing following the principles of BS EN1363-1 and in accordance with ASFP TGD19 (Fire Resistance Test for ‘Open-State’ Cavity Barriers).
3rd Party Certificate No. IFCC1751
Field of Application Report PAR 22672 02
Resources
- Previous versions of product information are available upon request