| 6803.00.10 | 00 | Roofing slate | m2 | 3.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 6807.90.00 | 10 | Articles of a kind used for roofing or siding | kg | | | |
| 6905 | | Roofing tiles, chimney pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods: | | | | |
| 6905.10.00 | 00 | Roofing tiles | m2 | 13.5% | Free (A,BH,CA, CL,E,IL,J,JO, MA,MX,P) 5% (SG) 6.7% (AU) | 55% |
| 7308 | | Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel: | | | | |
| 7308.90.95 | 30 | Sheet-metal roofing, siding, flooring and roof drainage equipment | kg | | | |
| 7317.00.55 | 01 | Collated roofing nails with a length of 20.6 mm to 46.1 mm, a head diameter of 8.3 mm to 10.6 mm, a shank diameter of 2.5 mm to 3.2 mm, whether or not galvanized | kg | | | |
| 7610 | | Aluminum structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofingframeworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminum plates, rods, profiles, tubes and the like, prepared for use in structures: | | | | |
| 7610.90.00 | 20 | Sheet-metal roofing, siding, flooring, and roof guttering and drainage equipment | kg | | | |
Harmonized Tariff Schedule of the United States inquiry: 534
