19 Protective coverings for sheets and plates not of metal (building materials)
6 Sheets and plates of metal; sheets of steel; coils of steel, aluminium and other metals; common metals, unwrought and semi-worked, for further manufacture; interlocking metal panels for building
2 Paints; coatings, namely, exterior surface protective coatings; lacquers; coatings of plastic, namely, coatings for metal finishing that contain thermal setting resins and thermal plastic resins; all for steel, aluminium and other metals