19 Building and construction materials and elements made of wood and artificial wood, namely, semi-worked woods, boards, decking, railings; building and construction materials and elements made of pitch, tar, bitumen and asphalt, namely, asphalt, bitumen, tar, pitch, paving compositions, asphalted roofing paper; building and construction materials and elements made of sand, stone, rock, clay, minerals and concrete, namely, glass for doors, walls, and windows, tiles and paving slabs, flooring, bricks, non-metal countertops for further installation, and concrete walls; rock materials used in building flooring, roofing, countertops, walls, cladding and fireplaces; statues and works of art made of stone, concrete and marble; works of art of stone, concrete and marble; marble; monuments of marble; marble for construction; sculptures of cement, marble and stone; building glass; insulating glass for building; coloured glass for windows for building; sun louvres of glass for buildings; window glass for buildings; clear glass for building purposes, namely, for doors, walls, and windows; heat reflecting glass for building; building glass in sheet form for use in windows; building materials consisting of glass, namely, glass bricks, window glass, and insulating glass; glass in sheet form for use in doors; cladding panels made of glass for building; decorative glass for building, namely, for doors, walls, and windows; luminous glass for building, namely, for doors, walls, and windows; common sheet glass for building, namely, for doors, walls, and windows; glass mosaic tiles for use in building construction; toughened glass for building, namely, for doors, walls, and windows; wired plate glass for building, namely, for doors, walls, and windows; building materials of concrete reinforced with plastics and glass fibres, namely, slabs, walls, poles, plates, rods, and bars; windows, not of metal; non-metallic cladding for windows for building; window frames, not of metal; doors, gates, windows and window coverings, not of metal; ducts, not of metal, for ventilating and air-conditioning installations; non-metal vent covers for HVAC ducts; fences, not of metal; wooden railings; non-metal chainlink fences; non-metallic fencing materials, namely, gates, panels, posts, stays, and chainlink fencing; non-metal fireplace surrounds; chimneys, not of metal; joinery products of timber for use in buildings; parquet flooring; scaffolding of wood; wood, semi-worked; wood for building; timber laminates; plywood; shaped timber; wood panelling; wood sheeting; wooden buildings; wood rafters; wood veneers; hardwood decking; transportable buildings of timber; shuttering made of wood; noise barriers made of wood; wood posts; cladding sheets of wood; building components of wood; window frames, sashes and casements made of wood; board material made of polyethylene used as a wood substitute; non-metal staircases; staircases, not of metal; stairways, not of metal for use in buildings; non-woven textiles made of synthetic fibers for use in the building industry; non-woven fabrics for soil drainage; non-woven fabrics for soil protection; non-metallic woven fabrics for concrete; stained-glass windows; glazing elements made from glass for building; non-metallic glazed panels for construction; colored sheet glass for building; non-metallic glazing having fire resistant properties for building