AN UNBIASED VIEW OF ROOF WATERPROOFING

frequently, this incorporates a damp proof membrane (DPM) on the walls having a polythene DPM underneath the slab. With better quality DPM, some safety from quick-time period Hydrostatic stress can be gained by transitioning the upper excellent wall DPM into the slab polythene beneath the footing, rather then with the footing deal with. Curing tim