Feldspar; Quartz; PVC floor tiles; Floor tiles of wood; Ceramic floor tiles; Terracotta floor tiles; Glass mosaics for use in building construction; Building sand; Lime building materials; Non-metal mosaic tiles for building; Ceramic tiles; Tile flooring, not of metal; Wall tiles, not of metal; Non-metal tiles for walls, floors or ceilings; Tiles of clay, glass, gypsum, ceramic or earthenware