Aluminium supports for panels; articles of metal for use in construction; barrier apparatus (metal structures); barrier poles of metal; beams of common metal for scaffolding; brackets of metal for building; building panels made of rolled aluminium; building panels of aluminium; building panels of metal; fixed scaffolding of metal for buildings; framework scaffolding of metal; guard rails of metal; infill panels of metal; interlocking panels of metal for building; meshes of common metal; metal barriers; metal brackets; metal fastenings for panels; metal panels; metal scaffolding; metal scaffolding apparatus; metal scaffolding for buildings; metal scaffolding for facades; metal security barriers; prefabricated aluminium scaffolding frames; prefabricated scaffolds of metal; products made of metal for use in building and construction; protective metal guard mountings for surfaces; protective screens of metal; safety chains of metal; safety scaffolding of metal; scaffolding of metal; scaffolding towers of metal; steel mesh in panel form; steel wire in mesh form; supports of metal for use in panel cladding; temporary structures of metal for safety purposes; work platforms (scaffolding) of metal