Elastic waterproofing for parts of the buildings exposed to positive and negative hydrostatic pressure, for executing internal and external waterproofing of underground concrete structures, wall and floor waterproofing in basements, pools, technical and drinking water reservoirs, ducts, balconies, flat roofs terraces, toilettes, baths, kitchens and similar. Also it is used for waterproofing parts of buildings, where it can remain unprotected from atmospheric influences for longer period of time