6221 Ceramic tile and mosaic paving (63) Ceramic and mosaic tiles laid to form floor and deck finishes, externally and internally. Includes indirect support systems and frames such as deck jacks. 6222 Precast concrete tile paving (1) Precast concrete and reconstructed stone paving tiles, blocks and slabs laid to form floor and deck finishes, externally and internally. Includes indirect support systems and frames such as deck jacks. 6223 Terrazzo tile paving (1) Terrazzo tiles laid to form floor and deck finishes, externally and internally 6224 Stone tile paving (17) Stone tile paving. Includes indirect support systems and frames such as deck jacks. 6225 Fired clay and brick tile paving (1) Fired clay tiles, bricks and clay slab paving to form floor and deck finishes, externally and internally 6226 Rigid plastics, resin-bound aggregate and composition block and tile paving (1) Tiles and blocks of rigid plastics and of resin-bound aggregate laid to form floor and deck finishes. Includes indirect support systems and frames such as deck jacks. 6227 Metal tile paving (0) Metal tiles set on concrete substrate to form a floor finish. Includes indirect support systems and frames such as deck jacks.