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Title
Waterproofing and thermal insulation of a terrace - roof. A professional worker is installing a drain gully for drainage #94561602
Description
Home repair, rainwater drain system, drain gulley. A bricklayer, over a layer of extruded polystyrene insulating, is laying a waterproof modular system for linear drainage of surface water for outdoor and indoor. The roof - terrace is covered with insulating material and welded mesh