Classification Information
Tile flooring, not of metal; Tiles and paving slabs, not of metal; Tiles of ceramic for floors; Tiles of ceramic for wall, floor or ceiling; Tiles of ceramic for walls; Non-metal tiles; Paver tiles; Paving tiles; Mosaics made of marble, natural stone, terracotta, ceramic, porcelain, quartzite, slate, basalt, and limestone tile; natural stone and stone; marble, natural stone, terracotta, ceramic, porcelain, quartzite, slate, basalt, and limestone tiles; tiles of clay, glass, porcelain, ceramic or earthenware for wall, floor or ceiling
Nonmetallic Building Materials