Tenmat FF102-50
TENMAT FF102-50 Ventilated Cavity Fire Barrier is an open-state intumescent fire barrier strip designed for ventilated cavity façades.
Supplied with an aluminium foil facing, this ventilated cavity fire barrier prevents fibre migration while allowing airflow and drainage under normal conditions. In the event of a fire, the intumescent material expands to seal the cavity, reinstating compartmentation and providing up to 120 minutes of fire resistance for both integrity and insulation.
- Fire resistance up to 120 minutes (integrity & insulation)
- Suitable for ventilated cavities up to 50 mm wide
- Strip size approx. 1000 × 75 × 6 mm
- Open-state design permits ventilation and drainage
- Requires no maintenance once installed
- Aluminium foil facing prevents fibre migration and allows easy handling
A trusted solution for ventilated cavities combining fire protection with airflow.
The FF102-50 barrier installs quickly and easily in horizontally oriented cavities behind rainscreens or cladding systems. Its foiled intumescent material ensures long-term stability and dependable performance under fire conditions.
Ideal for both new build and refurbishment projects, the product supports compliance with UK fire safety standards, including BS EN 1363‑1, and provides a robust, passive fire protection solution where ventilation, drainage and compartment integrity are required.
In-House Metal Fabrications
Whether it’s a planned package or an urgent site requirement, our in-house fabrication team can manufacture roofing and cladding components to suit your project.
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