COPERTURA A TERRAZZA A TENUTA STAGNA

The roof terrace support is a reinforced concrete flooring. The prefabricated damp-proof tiles are laid on a surrounding base consisting of sections made of resilient material which evens out any defects in the surface. The sections are in the form of strips laid to form a polygon such as square or rectangle. The gaps between the tiles are filled in with liquid or plastic adhesive. An elastic joint is inserted along the gaps, in conjunction with the in-filling material. Cellular insulating material is placed between the grid surface and the prefabricated tiles, the size of which corresponds to the modules of the grid structure.