Tenmat NFVB - Non Ventilated Fire Barrier 

Tenmat NVFB Non-Ventilated Cavity Fire Barriers are high-performance fire protection products made from stone mineral wool with an A1 Reaction to Fire Rating. These barriers are engineered to maintain fire resistance in external wall cavities, providing up to 120 minutes of integrity and insulation, depending on the installation orientation and wall construction.

Key features:

  • Suitable for cavity widths up to 600mm
  • Supplied pre-cut to cavity width or as full slabs
  • Available in plain stone mineral wool or with foil encapsulation
  • Designed for use in non-ventilated cavities

Associated Downloads

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Systems using this product

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  Tenmat Non Ventilated Fire Barrier Technical Datasheet
  Tenmat NVFB UL AS1530.4 Assessment Report
  Tenmat NVFB Certification UL-EU EN1366

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