Novia VC4000 FR Reflective Air Leakage and Vapour Control Layer (1.5 x 50m)

Novia® VC4000 FR Reflective is a premium quality, high performance, Class B* flame resistant, reflective Air & Vapour Control Layer (AVCL). The material meets BS EN 13984 and is UKCA approved. Novia® VC4000 FR complies with EN 13501-1 Fire Classification Class B-s1, d0* and is approved for use in high-rise applications. Novia® VC4000 FR has excellent moisture vapour resistance and is suitable for use in any insulated wall or roof application where high moisture vapour resistance is required. Novia® VC4000 FR also has a reflectivity of 98%, which will significantly improve both U and r values when correctly installed. Due to the use of high-performance materials, Novia® VC4000 FR will provide a very low moisture vapour permeability solution. The product is reflective on one side, and white on the reverse, with no text or images.

Novia VC4000 FR Key Features:

• UKCA approved to BS EN 13984
• EN 13501-1 Fire Classification B-s1, d0
• Suitable for use in high rise applications
• 98% reflectivity, which can improve both U and r values when facing a 25mm cavity
• Low moisture vapour permeability which minimises interstitial condensation
• Improves insulation performance, reducing energy costs
• Helps towards BS 5250 requirements

For projects that require a fire rated breather membrane which complies to EN 13501-1, we also offer Novia® FR Breather. It has a B-s1,d0 Fire Classification and is approved for use in high rise applications. See datasheet.