Non-metallic building materials, namely, ceramic tiles, non-metal mosaic tiles, floor tiles not of metal, wall tiles not of metal, mosaic tiles, mosaics made of natural stone, mosaic tiles for building; non-metallic transportable buildings; non-metallic monuments

Non-metallic building materials, namely, ceramic tiles, ceramic enamel tiles, [ stucco tiles, ] wall tiles and tiles of clay or earthenware for wall, floor or ceiling; [ roofing tiles; ] portable non-metal buildings