5 TIPS ABOUT ROOF WATERPROOFING YOU CAN USE TODAY

usually, this incorporates a damp proof membrane (DPM) on the partitions with a polythene DPM underneath the slab. With larger grade DPM, some protection from small-phrase Hydrostatic strain could be received by transitioning the higher top quality wall DPM on the slab polythene under the footing, instead of for the footing deal with. • prevent