Doors, windows, flyscreens, frames and fittings for doors and windows, shutters; all being of metal, including non-precious metal and other unwrought and partly wrought common metals and their alloys; non-electric door locks of metal; metallic pipes and tubes

Window glass (excluding glass for vehicle windows); window glass for building; windows including double glazed windows, not of metal; doors (not of metal) including double glazed doors, excluding doors for vehicles or furniture; glass infill panels including insulated glass infill panels