Non-metallic building materials, namely, non-metallic floor panels and non-metallic floor tiles; non-metallic wall panels, non-metallic connection systems as building materials comprised of wood or plastic profiles for joining floors, non-metallic flooring, made of laminate, parquet, cork, bamboo; non-metallic subfloors; non-metallic fiberboard and laminate, for construction; decorative profiles made of plastic and non-metallic finishing materials for floors as building material, namely, floo...