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300MU BBA Polythene Damp Proof Membrane DPM 13ft x 82ft
$64.61
Sale price
$64.61
Regular price
$91.00
This 300MU (1200g) Black Polythene Damp Proof Membrane (DPM) is a BBA-certified, heavy-duty polythene sheet designed to prevent rising damp and moisture transmission through solid concrete floors. Supplied as a 13ft x 82ft roll providing 1,076sq ft of coverage, it is an essential component in ground floor construction and new build foundations.