Windows and doors including internal and external doors and windows, sliding and hinged windows and doors, vertically and horizontally sliding windows and doors, window and door frames, louvre windows, shutter doors, furniture doors, window and door glass, window and door fasteners and fittings, all the abovementioned goods being of metal or predominantly of metal; windows and doors including internal and external doors and windows, sliding and hinged windows and doors, vertically and horizontally sliding windows and doors, window and door frames, louvre windows, shutter doors, furniture doors, building glass, window glass, window and door fasteners and fittings, all the abovementioned goods not being of metal