Tenmat | Tenmat Cavity Barrier

Tenmat, a renowned brand in the field of fire protection and insulation, offers a range of specialised products designed to meet the stringent requirements of fire safety and thermal efficiency. The products in this category are primarily focused on fire barriers and cavity solutions, each tailored to provide maximum protection and insulation in various building scenarios.

What is Tenmat FF102/50?

Tenmat FF102/50 is a high-performance cavity fire barrier made from intumescent material with an aluminium foil face. Designed for ventilated cavities in external walls, it allows airflow under normal conditions and expands rapidly when exposed to fire, effectively sealing the cavity to prevent fire and smoke spread for up to 120 minutes. This passive fire protection product is widely used in rainscreen façades and timber frame constructions, ensuring compliance with UK building regulations.

Cavity Fire Barriers

• Fire Resistance: Tenmat's cavity fire barriers are engineered to resist the spread of fire, providing crucial protection in the event of a fire. Their ability to maintain structural integrity under high temperatures makes them an essential component in modern construction.
• Easy Installation: These barriers are designed for ease of installation, ensuring that they can be effectively integrated into a variety of building projects without requiring specialised tools or skills.
• Versatility: Suited for both commercial and residential applications, these products are adaptable to various architectural designs and construction requirements.

Selection Guide

• Assessing Fire Resistance Needs: It’s important to consider the specific fire resistance requirements of your building project. Tenmat offers products with different fire ratings to suit various levels of protection needs.
• Size and Fit: Ensure that the barrier size is compatible with the cavity dimensions of your building. The product's adaptability to different cavity sizes is a key factor to consider.
• Regulatory Compliance: Always choose products that comply with the relevant building and fire safety regulations in your area.

Benefits of Tenmat FF102/50

• Open-State Design: Maintains cavity ventilation during normal use—closes automatically under fire conditions.
• Zero Maintenance: Once installed, the barrier doesn’t require ongoing service or inspection.
• Flexible & Lightweight: Easy to cut and handle, perfect for tight installations and varying cavity sizes.
• Certified Safety: Fully third-party tested and certified for use in residential and commercial projects.

Applications of Tenmat FF102/50

• Ventilated Cavity Walls: Ideal for timber frame or masonry constructions with open-state cavities up to 50mm.
• Rainscreen Cladding Systems: Works behind cladding to protect vertical and horizontal fire breaks.
• Residential & Commercial Buildings: Used in flats, schools, care homes, hospitals, offices, and public buildings.
• New Builds & Renovations: Suitable for both new construction and retrofitting in fire safety upgrades.

 Installation Tips

• Measure Accurately: Ensure the cavity does not exceed 50mm; use the correct size barrier strip.
• Install Horizontally or Vertically: Position along the cavity at required fire break intervals.
• Foil Face Outward: Always install with the foil side facing the cavity for optimal performance.
• Fix Securely: Use non-combustible mechanical fixings or recommended adhesive methods to secure the strip.
• Avoid Compression: Do not crush or overly compress the material, as this may reduce expansion efficiency.

Why Choose Insulation4Less?

• Authorised Supplier of Tenmat: We stock only genuine Tenmat products, ensuring full compliance and traceability.
• Competitive Pricing: Get trade-level savings without compromising on quality or certification.
• Expert Support: Our team can help with product selection, fire safety queries, and order planning.
• Fast UK Delivery: Reliable and prompt nationwide shipping to keep your projects moving.
• Trusted by Professionals: Join thousands of builders, specifiers, and homeowners who rely on Insulation4Less for fire safety and insulation solutions.