Building materials and building parts of metal, sections of metal for the building and construction sector, such as rails, bars, holders, pillars; cables and wire of metal (not for electric purposes); hardware; conduits and tubes of metal; substructures of metal, especially of aluminum, for the cladding of facades, in particular retro-ventilated facades; fasteners of metal, wall mounting brackets, metal facade cladding

Building materials (not of metal) for use in the cladding of facades and substructures, non-metallic tubes, holders, rails and profiles; connectors and fasteners (not of metal)

Cladding of metal for facades; Facade construction components of metal; Facade elements of metal; Facade facings of metal; Facades of metal; Frames of metal for curtain wall facades; Metal double skinned heat insulated facade constructions; Metallic building facade elements; Metallic facade elements for buildings; Non-metallic wall facades; Wall facades of metal

Facade construction components of non-metallic materials; Facade elements of non-metallic materials; Facades of non-metallic materials; Non-metallic building facade elements; Non-metallic facade elements for buildings