Building and construction materials and elements of metal, namely, wall panels, metal window frames and metal door frames; metal hardware, namely, metal profiles and fillets of metal; metal glazed or unglazed doors, gates, and windows; prefabricated metal buildings and transportable buildings of metal and metal structural parts therefor, namely, balcony glazing, room partitions, verandas and conservatories or other structures in the nature of glass extensions, folding systems and/or sliding systems, facades, partitions, panel elements, sliding walls, parallel slide-and-tilt doors, projecting balconies with and without integrated folding window systems, balcony roofing, entrances for shops, houses and flats, and for conservatories; wing connections, profiles, fittings, drives, connectors, wall connections, all of the aforesaid goods being of metal

Building and construction materials and elements, not of metal, namely, wall panels, and window and door frames made of wood and plastic; doors, gates, and windows, not of metal; structures, namely, transportable buildings, not of metal; balcony glazing, room dividers, verandas and conservatories or other extensions, folding systems and/or sliding systems, facades, partitions, panel elements, sliding walls, parallel sliding and tilting doors, projecting balconies with and without incorporated folding window systems, balcony roofing, entrances for shops, houses and flats, and for conservatories; wing connections, profiles, fittings, drives, connectors, wall connections, all of the aforesaid goods not of metal