Apartments (metallic structures or buildings); Architectural metalwork for use in building; Articles of metal for use in building; Beams of common metal for building; Bearings of metal (structural supports for use in building); Brackets of metal for building; Building fittings of metal; Building frameworks of metal; Building parts of metal; Door security devices of metal for buildings (non-electric, not optical); Finishing materials of metals for use in building; Frames of metal for building; Interlocking panels of metal for building; Internal partitioning of metal for buildings; Metal building products; Security door frames of metal for buildings; Sliding doors of metal for buildings; Sound absorbing structures of metal for buildings; Aluminium residential doors; Assemblies of metal doors adapted to slide; Automatic closers of metal for doors; Door closers of metal, non-electric; Door fittings of metal; Door frames of metal; Door friction stays of metal; Door furniture of metal; Door guards of metal; Door panels of metal; Door pulls of metal; Metal cavity barriers; Metal cavity plugs; Ties of metal for cavity walls; Displacement bodies of metal for making cavities in concrete parts; External door frames of metal; Ready made door frames made of metal; Steel hinged door frames; Aluminium frames; Frames of metal for doors; Frames of metal for structures; Frames of metal for use with partitions; Frames of metal for windows; Metal skirting; Skirting boards of metal