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CROMAR

Explore the full range of Cromar Building Products at eRoofing, trusted by roofing professionals, builders and merchants across the UK for high-quality roofing and construction solutions. Established in 1997, Cromar has built a strong reputation for manufacturing reliable roofing underlays, breathable membranes, waterproofing products, roof coatings, roofing accessories, sealants, adhesives and building chemicals designed to perform in demanding conditions. Suitable for both new build and repair projects, Cromar products are widely used across pitched roofing, flat roofing and general construction applications.

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About Cromar

Founded in 1997, Cromar Building Products is one of the UK’s leading manufacturers of roofing and building materials. Trusted by merchants, contractors and roofers nationwide, Cromar offers an extensive range of roofing underlays, waterproofing systems, roofing accessories, sealants, adhesives and building chemicals. Known for innovation, quality and dependable performance, Cromar products are designed to meet the demands of modern construction while delivering reliable protection against the UK’s toughest weather conditions.

  • 12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m

    12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m

    £676.68 Incl VAT £563.90 Excl VAT
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  • 20 x Cromar Vent 3 Classic Breathable Membrane - 1m x 50m

    20 x Cromar Vent 3 Classic Breathable Membrane – 1m x 50m

    £727.68 Incl VAT £606.40 Excl VAT
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  • 20 x Cromar Vent 3 High Performance Breathable Membrane 1m x 50m

    20 x Cromar Vent 3 High Performance Breathable Membrane – 1m x 50m

    £879.36 Incl VAT £732.80 Excl VAT
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  • 56 x Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 45mm

    56 x Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m

    £2,159.00 Incl VAT £1,799.17 Excl VAT
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  • 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m

    8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m

    £451.12 Incl VAT £375.93 Excl VAT
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  • Bulk Pack 12 x Cromar Vent 3 Light Breathable Membrane

    Bulk Pack 12 x Cromar Vent 3 Light Breathable Membrane – 1m x 50m

    £383.39 Incl VAT £319.49 Excl VAT
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  • This image displays the front of the product which is a Cromar Acrypol+ Plus Roof Coating Waterproof System - 20kg (Various Colours)

    Cromar Acrypol+ Plus Roof Coating Waterproof System – 20kg (Various Colours)

    From: £329.84 Incl VAT £274.87 Excl VAT
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  • This image displays the front of the product which is a Cromar Acrypol+ Plus Roof Coating Waterproof System - 5kg

    Cromar Acrypol+ Plus Roof Coating Waterproof System – 5kg (Various Colours)

    From: £82.46 Incl VAT £68.72 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • This image displays the front of the product which is a

    Cromar Acrypol+ Plus Roof Coating Waterproof System – Grey 2.5kg

    £45.39 Incl VAT £37.83 Excl VAT
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  • Cromar All Weather Roof Compound - 5 Litre

    Cromar All Weather Roof Coat – Black 5 Litre

    £20.85 Incl VAT £17.38 Excl VAT
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  • Cromar All Weather Coat – 2.5 Litre

    Cromar All Weather Roof Coat – Black 2.5 Litre

    £14.07 Incl VAT £11.73 Excl VAT
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  • Cromar Alphachem Liquid Mortar Tone - Black 5L

    Cromar Alphachem Liquid Mortar Tone – Black 5L

    £17.66 Incl VAT £14.72 Excl VAT
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