£15.00 4m X 3m DPM Handipack, 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 10mm Stone Mini Bag £3.50 Add to basket Class B Engineering Brick £0.96 Add to basket 20mm Stone Mini Bag £3.50 Read more 20mm Stone Half Bulk Bag £30.00 Add to basket