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  • Novia 500 Gauge FR Virgin Grade Polythene
  • Novia 500 Gauge FR Virgin Grade Polythene

Novia 500 Gauge FR Virgin Grade Polythene Air And Vapour Control Layer (AVCL) - 75 Sqm

Rated 5.0 by 1 Happy Customer
(incl VAT) £133.72
(excl VAT) £111.43
Estimated Delivery Date Feb 10, 2026 - Feb 12, 2026
No deliveries on weekends or holidays.
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Novia 500 Gauge FR Virgin is a high-performance, fire-rated air and vapour control layer (AVCL) designed to improve the thermal performance and longevity of modern buildings. Manufactured as a single-ply blown polythene material, this virgin grade membrane offers superior consistency and strength compared to recycled alternatives.

This virgin grade polythene is a milky white, translucent membrane specifically engineered for use in timber frame constructions and other structural framework projects. By acting as a robust air leakage barrier, it significantly minimises air leakage and energy heat losses, ensuring long-term energy efficiency for the building envelope.  The membrane has good moisture vapour resistance an is ideal for applications where there is a moderate risk of interstitial condensation.

The material meets EN 13984 and is CE marked. Novia® 500 Gauge FR Virgin Polythene complies to EN 13501-1 Fire Classification B-s1,d0*.

Key Features

  • Premium Quality: A single-ply blown polythene vapour control layer made from virgin grade resins, ensuring a high-quality, uniform finish.
  • Fire Safety: This FR (Fire Rated) membrane is a Class B fire-rated material, providing enhanced safety in the event of a fire.
  • Compliance: The Novia 500 VCL is fully CPR compliant, meets EN 13984, and is CE marked for use in the UK and European markets.
  • Superior Protection: Offers good moisture vapour resistance, protecting the building fabric against the risk of interstitial condensation.

Applications

Novia 500g FR Virgin Grade Polythene is suitable for use in a variety of construction environments:

  • Insulated Wall & Roof Applications: Ideal for use within an insulated wall or roof to prevent warm, moist air from reaching the cold side of the insulation.
  • Timber Frame: Specifically designed for timber frame projects where a high-performance vapour check and air barrier are required.
  • Use in conjunction with Novia FR Breather Membrane for a full Class B installation
  • Use in conjunction with Novia UV Facade FR Breather Membrane for a full Class B installation in open facade applications
  • Novia 500 Gauge FR Virgin Grade Polythene covers per roll 75 sqm.
  • It also minimises air leakage and energy heat losses, improving the long-term energy efficiency of constructions.
  • Made of 500 Gauge, single-ply Virgin-grade blown polythene material.
  • CE Approved and CPR-compliant, Conforms with BS EN 13984
  • Ideal for wall, roof and floor applications
  • Class B rated air and vapour control layer
  • Suitable for use in high rise applications under relevant sections of Fire Safety: Approved Document B
Product Type  FR Virgin Grade Polythene AVCL
Thickness  500 Gauge
Brand  Novia
Length  50M
Width  1.5M
Coverage  75sqm
Material  Single-ply blown polythene material
Roll Weight 10 kg
Applications  For use on walls, roofs and floor
Water Vapour Resistance in SD  100 m

 

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Order Value (Ex. VAT)  Delivery Charges (Ex. VAT)
Up to £115

 £27

£115.01 - £234  £35
£234.01 - £590  £44
£591 - £1209  £55
Above £1210  Free

 

Returns And Refunds

  • You may cancel your order at any time before it is dispatched or before we provide an estimated delivery date via email.

  • Once the order is confirmed and dispatched, it becomes non-returnable. Products are shipped directly from the manufacturer, and we do not accept returns.

  • Please inspect the product upon delivery and report any damage to the driver immediately. If the product arrives damaged, contact us immediately

  • If the delivery is rejected or the product is no longer required, it must be returned to the manufacturer. In such cases, a return or redelivery fee will apply and be deducted from your refund.

  • For more information, please refer to our Return Policy

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Order Value (Ex. VAT)  Delivery Charges (Ex. VAT)
Up to £115

 £27

£115.01 - £234  £35
£234.01 - £590  £44
£591 - £1209  £55
Above £1210  Free

 

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