View basket “Class B Engineering Brick” has been added to your basket. £53.40 4m X 25m DPM, 300mu quantity Add to basket Category: Building Materials Description Description Damp-proof membrane (DPM) is a versatile product and can also be used for a wide range of applications; but commonly used to protect a building’s concrete slab from moisture rising from the foundations. Related products 100mm X 30m DPC £5.20 Add to basket 3.6m X 2.4m Tarpaulin £8.10 Read more 4m X 3m DPM Handipack, 300mu £15.00 Add to basket 20mm Ballast Half Bulk Bag £28.00 Add to basket