AN UNBIASED VIEW OF ROOF WATERPROOFING

Generally, this incorporates a damp proof membrane (DPM) to the walls by using a polythene DPM beneath the slab. With increased grade DPM, some protection from brief-term Hydrostatic tension is often obtained by transitioning the upper good quality wall DPM into the slab polythene beneath the footing, rather then for the footing face. Curing time