FIELD: construction engineering.
SUBSTANCE: invention relates to a self-supporting synthetic polymeric waterproof membrane with self-repairing properties, which can be used in the construction sector for waterproofing roofs and underground structures (floors, walls, etc.), as well as to civil construction work, sealing of landfills, canals, tunnels, reservoirs, roads, walls, bridges, etc. The membrane consists of thermoplastic polyolefins, smectite-type clays and super water-absorbing polymers. The absence of any plasticizers in the self-bearing synthetic polymeric waterproof membrane makes it possible to reduce its toxicity.
EFFECT: invention can be used in the construction sector for waterproofing roofs and underground structures (floors, walls, etc.), as well as to civil construction work, sealing of landfills, canals, tunnels, reservoirs, roads, walls, bridges, etc.
6 cl, 7 dwg, 2 tbl
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