This class includes:
——manufacture of precast concrete, cement or artificial stone articles for use in construction: tiles, flagstones, bricks, boards, sheets, panels, pipes, posts etc.
——manufacture of prefabricated structural components for buildings or civil engineering of cement, concrete or artificial stone
——manufacture of plaster articles for use in construction: boards, sheets, panels etc.
——manufacture of building materials of vegetable substances (wood wool, straw, reeds, rushes) agglomerated with cement, plaster or other mineral binder
——manufacture of articles of asbestos-cement or cellulose fibre-cement or the like: corrugated sheets, other sheets, panels, tiles, tubes, pipes, reservoirs, troughs, basins, sinks, jars, furniture, window frames etc.
——manufacture of other articles of concrete, plaster, cement or artificial stone: statuary, furniture, bas- and haut-reliefs, vases, flowerpots etc.
——manufacture of powdered mortars
——manufacture of ready-mix and dry-mix concrete and mortars

This class excludes:
——manufacture of refractory cements and mortars, see 2391