Novia VariCheck Fire Rated Air & Vapour Control Layer DIY Kit
Novia VariCheck Fire Rated Air & Vapour Control Layer DIY Kit is backordered and will ship as soon as it is back in stock.
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Returns Policy
You have 14 days from the date of receiving your order to request a return if you are a consumer. If you are purchasing on behalf of a business, you have 7 days to request a return which maybe subject to a restocking charge. If the product is marked as custom made, made to order etc, these are non-returnable. For more information our returns policy please click here
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The Novia VariCheck Fire Rated Air & Vapour Control Layer DIY Kit provides a fire-rated, variable vapour resistance solution for achieving airtight and energy-efficient wall, roof, and floor constructions. Its advanced design allows vapour permeability to adapt seasonally — offering lower permeability in colder months to retain heat and higher permeability in warmer months to allow controlled moisture movement.
Ideal for both standard and high-rise applications, the VariCheck FR membrane combines a B-s1, d0 fire rating with full airtightness for improved thermal performance and reduced energy loss.
This complete kit includes Novia Double-Sided Butyl Tape, Novia Aluminium Foil Lap Tape, and Novia AirSeal310 FR Sealant to ensure a secure, professional-grade seal in every installation. Suitable for use alongside Novia Breather Membranes in insulated frame applications, it meets BS EN 13984 and BS 5250 requirements.
Kit Contents:
- 1 x VariCheck FR Air Leakage and Vapour Check Membrane (1.5m x 50m)
- 2 x Double-Sided Butyl Tape (30mm)
- 1 x Aluminium Foil Lap Tape (72mm)
- 3 x AirSeal310 FR Sealant Cartridge
Features & Benefits:
- Complete DIY kit for fire-rated AVCL installation
- Variable vapour resistance that adapts to seasonal humidity changes
- B-s1, d0 fire classification to EN 13501-1 for high safety standards
- Fully airtight to minimise heat loss and improve insulation efficiency
- Reduces risk of interstitial condensation throughout the year
- Suitable for standard and high-rise buildings
- Works effectively with Novia Breather Membranes in insulated frame systems
- Supplied with tapes and sealant for a fully sealed, long-lasting installation
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brandNovia
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