Novia

Novia groundworking membranes including DPM,
radon barriers and ground gas protection. Compliant with BR 211 and BS 8485. UKCA approved to EN 13967. Suitable for taped or welded installation under floor slabs and screeds.



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  • Novia

    Novia Black+ Essential (92gsm) Breather Membrane DIY KIT

    Regular price £110.84 Ex VAT
    £133.01 Inc VAT
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  • Novia

    Novia Black+ Ultra (102gsm) Breather Membrane DIY KIT

    Regular price £117.75 Ex VAT
    £141.30 Inc VAT
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  • Novia

    Novia Black+ Supreme (125gsm) Breather Membrane DIY KIT

    Regular priceFrom £105.48 Ex VAT
    £126.58 Inc VAT
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  • Novia

    Novia Black+ Pro (150gsm) Breather Membrane DIY KIT

    Regular price £113.15 Ex VAT
    £135.78 Inc VAT
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  • Novia

    Novia Reflex Breather Membrane DIY KIT

    Regular price £188.11 Ex VAT
    £225.73 Inc VAT
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  • Novia

    Novia UV Façade FR Breather Membrane DIY KIT

    Regular price £275.17 Ex VAT
    £330.20 Inc VAT
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Novia is a UK manufacturer of a broad range of construction membranes, with their groundworking range covering damp proof membranes, radon barriers and gas protection membranes for use under concrete floor slabs, ground floor screeds and in crawl space applications.


Novia DPM membranes provide a reliable moisture barrier between the ground and the building structure, protecting against rising damp and moisture ingress. Their radon and gas barrier range is designed to resist the passage of harmful ground gases including radon, methane and carbon dioxide, and is compliant with BR 211 and BS 8485 guidance for ground gas protection. Products are UKCA approved to EN 13967 as damp proof membranes, providing dual certification covering both moisture and ground gas protection. Suitable for taped or heat-welded installation. For product selection advice or project quantities, call our team on 03300 55 32 02.