Common metals and their alloys; metal building materials, including metal house framing and accessories; pipes and tubes of metal; non-electric cable and wire of common metal; ironmongery, small items of metal hardware; transportable buildings of metal; goods of common metal not included in other classes, all being goods included in class no. 6

Non-metallic building materials; non-metallic rigid pipes for building, all being goods included in class no. 19 but excluding plywood and plywood flooring products