6 Metal building components and materials consisting of metal facades, metal roofs, metal banisters, metal pillars, metal windowsills, metal doorsills; metal covering parts namely copings, facade wall facings; metal roof structures for placement on buildings, in particular for placement beneath, above and under outdoor decks, for placement on dormers and for placement under and above windows; ridging, roof coverings, dormers, roof borders, tiles and roof screens, all made of metal; roof covering of rolled, molded and non-molded sheet metal; balcony claddings of metal; metal canopies for door shading and window shading; gable claddings of metal; fireplace claddings of metal; metal tubes and metal tube systems comprised of metal tubes, metal couplings, connectors and pipe fittings; roof de-watering systems comprised of metal roof deck panels, brackets, metal pipes, metal clips and harnesses sold as a unit; metal gutters; piping comprised of pipe elbows, down pipes, pipe bushings, pipe brackets, pipe connecting pieces and branching pipes, all made of metal; metal drainage pipes, in particular for roofs, roof structures, roof coverings, claddings and facade claddings; metal claddings for buildings and wall constructions; metal building claddings; metal aeration devices for claddings, namely metal pipes for aeration, filter and strainers; surface treated molded and non-molded, structured and non-structured metal in the form of tiles, profiles, sheets, panels, latticework, bindings and foils; metal mounting parts for roofs, roof structures, roof coverings, claddings, facade claddings, balconies and roof de-watering systems, and all of the foregoing goods classified herein being in finished, semi-finished or unfinished form and made primarily of zinc with a purity degree of at least 99-point-9%