Cast moulding plastics; fluted plastics materials for use in manufacture; plastic in sheet form for use in manufactures; plastic in tube form for use in manufacture; plastic materials for use in manufacture; plastic materials in extruded form for use in manufacture; plastic profiles in extruded form for use in manufacture; plastics in semi finished form in various shapes; plastics in sheet having apertures therein (other than wrapping); plastics in sheet having perforations therein (other than for wrapping); plastics material in the form of rolls for use in manufacture; plastics material in the form of tubes for use in manufacture; plastics materials for use in manufacture; plastics materials in the form of panels for use in manufacture; plastics materials in the form of sections for use in manufacture; plastics materials in the form of semi-finished shaped sections; plastics materials in the form of shaped sections for manufacture; plastics materials in the form of sheets for use in manufacture; plastics tubes for use in manufacture; profiles of plastic for use in manufacture; reinforced plastics for use in manufacture; reinforced plastics in sheet form for use in manufacture; sections of reinforced plastics for use in manufacture; semi-finished plastic in the form of extrusions; semi-finished plastic in the form of mouldings; semi-finished plastics for use in manufacture; semi-finished plastics material in the form of sectional profiles; semi-finished plastics material in the form of sheets; semi-finished plastics products; semi-finished products of plastics; semi-manufactured articles of plastics in the form of profiles; semi-manufactured articles of plastics materials; semi-manufactured materials of plastics in the form of profiles; semi-manufactured materials of plastics in the form of sections; semi-manufactured plastics; semi-processed plastic products; semi-processed plastics for use in manufacture; semi-processed plastics in extruded form for use in manufacture; semi-processed plastics in the form of plates; semi-worked goods made from plastics; semi-worked panels of plastics materials; semi-worked plastic sheeting; semi-worked plastics; semi-worked plastics in the form of profiles; semi-worked plastics in the form of sections; semi-worked plastics in the form of sheets; semi-worked plastics materials; synthetic plastics in the form of profiles; synthetic resin plastics (semi-processed)

Aggregate materials for use in concrete; barriers of plastic materials for civil engineering purposes; barriers of plastic materials for construction purposes; building elements of reinforced concrete; building products in the form of vents made from plastics; building products made by the extrusion of synthetic plastics; building products made by the moulding of synthetic plastics; concrete; concrete panels for retaining earth; concrete prefabrications; concrete products for use in roadways; construction elements of plastic; corrugated sheets made of plastic (building material); drains (other than of metal or plastic); expanded plastics for use in building; expanded plastics for use in construction; non-metallic building materials in the form of plastic extrusions; plastic articles for use in civil engineering construction; plastic moulds for use with concrete; plastic pipes (rigid) for water; polymer concrete; rainwater drainage apparatus of plastic materials; rainwater installations of plastic material; reinforced concrete; rigid pipes of plastics (other than parts of sanitary installations; sections of reinforced plastics for use in building; storage tanks of concrete; tunnel lining segments made of concrete; water reservoirs of concrete