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    Roofing Membranes, Felts, VCLsSteel Frame

    Product Type:

      Membranes & Papers

    Market Sector:


    Novia 500 Polythene VCL (44IVCL)

    Product Description:

    Vapour Control Layers (VCLs) are used to manage the transition through the building envelope of naturally occurring moisture vapour, which is produced by general building use. Our range of VCL membranes are formulated with a wide variety of construction designs in mind, delivering specific solutions for various applications and requirements.


    Novia 500 VCL is a low-cost, blown polythene material, suitable for use as a vapour control layer within the walls of timber frame constructions, or where control of the passage of water vapour is required.


    This product also performs the additional function of an air-leakage barrier, to prevent losses due to unwanted convection flows. We advise the use of Novia compatible butyl and foil sealing tapes to ensure a complete barrier integrity throughout the entire life of the product. Novia 500 VCL should be used in combination with Novia breather membranes to provide an air-tight and vapour resistant system.


    Novia 500 VCL is fully CPR compliant and is CE Approved to EN 13984:2013.


    M4 Product Table

    Encon Product Code Product Description Unit Type Quantity
    44IVCL05005027 NOVIA 500G VIRGIN VCL 50Mx2.7M
    44IVCL05005040 NOVIA- 500G VIRGIN VCL 50Mx4.0M

    Associated Products: