Manufacture of clay building materials

This class includes: - manufacture of non-refractory ceramic hearth or wall tiles, mosaic cubes; - manufacture of non-refractory ceramic flags and paving; - manufacture of structural non-refractory clay building materials: manufacture of ceramic bricks, roofing tiles, chimney pots etc. - manufacture of flooring blocks in baked clay; - manufacture of ceramic sanitary fixtures.

This class excludes: - manufacture of artificial stone (e.g. cultured marble), see 2220 (Manufacture of plastics products); - manufacture of refractory ceramic products, see 23910 (Manufacture of refractory products).