100mm x 3m - Box of 9

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  • £30.58 - £265.36 ex. VAT
    £30.58 - £265.36 ex. VAT
      Cromar Polythene DPC (Damp Proof Course) is a cost-effective damp-proof course designed for DIY projects. BS 6515 outlines criteria for the material, thickness, surface quality, and water resistance of polythene damp-proof courses meant for masonry buildings. Each roll of the final product contains at least 30 meters. To ensure quality, nine samples from a roll of DPC material must measure a single layer thickness of no less than 0.46mm, as detailed in appendix B.       For more information on our range of roofing accessories, please click here. Alternativ