Gutta percha, indiarubber, balata and susbstitutes, articles made from these substances and not included in other classes; plastics in the form of sheets, blocks and rods, being for use in manufacture; materials for packing, stopping or insulating; asbestos, mica and their products; hose pipes (non-metallic)

Building materials, windows and other building joinery in the form of window sills, breastworks for windows, facade elements, doors, architraves, lintels and jambs, panels, fitting, included in Class 19 for kitchens, building materials in the form of gravel, gypsum, pitch, asphalt, bitumen, plaster mats for building purposes; the non metallic covering materials for walls, roofs and ceilings; stucco, flooring material, slabs, stones and artificial stones, bricks and tiles, cement, mortar, goods made of lime and cement, ceramics of the kind used in the building industry; hewn, sawn and planed wood; veneer, concrete, porcelain, glassware, being of the kind used in the building industry; houses, fibreboards and wallboards.

Fittings of plastics or other synthetic material included in Class 20 for use in the building industry

Paper pulp including dissolving pulp and ground pulp

Paper and paper articles, sacks, bags and other packings and wrappings made of paper, packing material made of paper, cardboard, for the packing of clothing articles of foodstuffs, of beverages, drinks and juices and chemico-technical products

Unwrought and partly wrought common metals and their alloys, metallic building materials, such as covering materials for walls and roofs as well as building boards, metallic houses, mountings for windows and other building-industry-fittings, metallic tubes and pipes, wires and products thereof, nails, screws and other goods in non-precious metal not included in other classes