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SKU: NV004

Novia STRP Reinforced Vapour Control Layer 2m x 50m 100m²

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£169.75 Ex VAT
£203.70 Inc VAT
£1.70 / m2
£2.04 / m2
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Specifications

Thickness: 250gsm

Dimensions: 2m x 50m

Length: 50m

Width: 2m

Coverage: 100.0m²

Material: Polythene

Description

The Novia STRP (Super Tough Reinforced Polythene) is a high-spec, reinforced and laminated vapour control layer (VCL) membrane designed for use in insulated walls, floors and roofing. It is reinforced, making it tough and tear-resistant, and includes flame-resistant additives. The Novia STRP is particularly ideal for metal profile-clad industrial buildings.

Install on the “warm” (interior) side of your structure and pair with external breather membranes for the “cold” side. Secure with Novia tapes for a secure finish.

  • Supplied unfolded, in rolls
  • Suitable for use in commercial cladding systems
  • Translucent, reinforced and tear-resistant
  • 2m wide
  • CE Approved and CPR Compliant
  • Complies with BS EN 13984
  • Improves insulation performance
0.2g/m²*d
Novia STRP Polythene VCL Data Sheet

Frequently asked questions
What is a Vapour Control Layer (VCL)

A vapour control layer (VCL), also known as a vapour barrier, is a material used in building construction to prevent the passage of water vapour through walls, ceilings, floors, or roofs. It is typically installed on the “warm” side of the insulation (typically the interior side) where it helps to control moisture levels within the building envelope. By blocking the movement of water vapour, a VCL helps to prevent condensation from occurring within the building structure, which can lead to issues such as mould growth, rot, and reduced insulation effectiveness.

How do I Apply a Vapour Control Layer?

A vapour control layer should be applied on the interior side of any wall, roof or flooring, over timber studs before the internal lining. It should be 100% sealed to the structure with double-sided butyl tapes, pre-applied to all areas where a fixing is to be made, and finished with metallised BOPP tapes to ensure a complete vapour seal.

It is best used in conjunction with a Breather Membrane applied to the exterior side of the structure.

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Everything good
Everything good. Best price I could find and everything arrived on time.
Campbell, GB