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Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.
artificial stone; building stone; non-metal tiles; mosaics made of cement, ceramic, clay, earthenware, glass, gypsum, natural stone and resin for use in building construction; non-metal claddings and wall linings for construction and building; non-metal slabs of ceramic, clay, glass, cement, gypsum, earthenware, and artificial resin for building construction purposes; non-metal floors; non-metal floating floors; non-metal roofing panels; non-metal roofing tiles; non-metallic construction materials, namely, drain bases and grates; non metal swimming pools; drain pipes, not of metal; non-metal gratings; non-metal tiles for swimming pool edge and non-metal swimming pool tiles; spackling compound