Novia 500G Vapour Control Layer 2.7m x 50m Roll
Guide Price
Novia 500G Vapour Control Layer 2.7m x 50m Roll
Guide Price: £74.28 (£89.14 inc VAT)
- Product Code: A1-2438
- Delivery Time: 1 - 2 days
- Brand: Novia (Tech. support: 01622678952)
- Model: 2.7m x 50m
- Weight: 15.50kg
Our ratings on 27-01-2026:
4.8 out of 5
Novia 500G Vapour Control Layer 2.7m x 50m Roll
Width: 2700mm
Weight: 15.5kg
Novia 500g Vapour Control Layer is a traditional specification, single-ply, non-laminated, virgin grade blown polythene material for use as an air leakage barrier and vapour control layer (AVCL) in insulated wall, roof and floor applications. It is is particularly suitable for use in residential timber frame applications as it is 2.7m wide. Novia 500g must be installed in conjunction with Novia two-tape sealing system to provide a fully airtight seal.
CHARACTERISTICS
- Virgin grade quality low cost solution,
- Ideal for timber frames,
- Translucent green tint,
- Minimises interstitial condensation,
- Improves the insulation performance,
- CE approved to BS EN 13984,
- Meets the requirements of BS 5250: 2011
- Ideal for use with Novia Breather Membranes in insulated frame applications
APPLICATION
- For wall, roof and floor applications as an air leakage barrier and vapour control layer.
INSTALLATION
- VCLs should always be installed on the inside within all wall, roof or floor insulated frame applications, and would normally be used in conjunction with Novia external breather membranes which are situated on the cold side (on the outside).
- Fix the membrane to the structure using suitable galvanised or stainless permanent fixings,
- All VCL membrane joints should have a minimum 150mm overlap and be situated on a stud, rafter or timber,
- To improve overall airtightness, butyl tape is pre-applied to all the areas where a fixing is to be made.
- Ensure that the membrane is not damaged during installation, and that all service entry points are properly sealed.
CERTIFICATION
Novia_500g.pdf
Guide Price
Brand: Novia
Model: 30mm x 30m
Delivery Time: 1 - 2 days
30mm Novia Double-Sided Butyl Tape is a high performance, cost effective, non-toxic polyisobutylene (PIB) based sealing tape, which is used in a wide range of applications where products or installations need to be sealed against air and water ingress. Its strength and adhesion secure the membr..
Guide Price: £15.04
£18.05 inc VAT
Guide Price
Brand: Novia
Model: 1.5m x 50m - 75m2
Delivery Time: 1-3 working days
Novia VariCheck FR is a Class B flame-resistant, variable vapour check barrier. It's specifically designed as an internal Air & Vapour Control Layer (AVCL), complying with BS EN 13984 and carrying a CE mark. This material meets the EN 13501-1 Fire Classification B-s1,d0 standard and is fit for use i..
Guide Price: £119.54
£143.45 inc VAT
Brand: Novia
Model: 4m x 20m
Delivery Time: 1 - 5 working days
Novia 1600g Radon Gas Barrier Membrane is a virgin grade polythene material suitable for use as a loose laid Radon gas barrier and damp proof membrane. The material has a thickness of 400 microns and is suitable for both taped or welded installations, Novia 1600g Radon Barrier is manufactured to co..
Guide Price
Brand: Novia
Model: 1.5m x 50m
Delivery Time: 1 - 2 days
Novia VC8 Reflective Air Leakage and Vapour Control Layer is a technologically advanced, air-tight vapour check membrane for use as an air leakage barrier and vapour control layer (AVCL) in insulated wall, roof and floor applications. This membrane prevents any surface condensation problems that may..
Guide Price: £48.24
£57.89 inc VAT
Guide Price
Brand: Novia
Model: 2.7m x 100m - 102gsm
Delivery Time: 1 - 2 days
Novia Black+ High Performance Construction Wrap is a 3-layer high performance, lightweight wall breather membrane designed for use in all insulated wall applications. Novia Black+ Construction Wrap has excellent Class W1 water resistance while providing high breathability. The wrap is completely bla..
Guide Price: £176.76
£212.11 inc VAT
Guide Price
Brand: Novia
Model: 1.5m x 50m - 75m2
Delivery Time: 1-3 working days
Novia 500 Gauge FR Virgin Grade Polythene Air & Vapour Control Layer is a durable, fire‑retardant AVCL designed to control the movement of air and moisture within insulated building assemblies. Manufactured from high‑quality virgin‑grade polythene, it offers consistent performance, improved..
Guide Price: £96.54
£115.85 inc VAT