Manufacture of articles of concrete, cement and plaster n.e.c. (except precast concrete components)

This sub-class includes the manufacture of articles of concrete, cement and plaster not elsewhere classified. Examples: - concrete, cement or artificial stone articles for use in construction: concrete blocks, tiles, flagstones, bricks, boards, sheets, panels, pipes, posts manufacturing - building materials of vegetable substances (wood wool, straw, reeds, rushes) agglomerated with cement, plaster or other mineral binder manufacturing - articles of cellulose fibre-cement or the like: corrugated sheets, other sheets, panels, tiles, tubes, pipes, reservoirs, troughs, basins, sinks, jars, furniture, window frames, etc. manufacturing - statuary, furniture, bas- and/or haut-reliefs, vases, flowerpots, etc. manufacturing - powdered mortars manufacturing