Sub Headings of 4418
| 4418.10.00.00 | Windows, French-windows and their frames |
| 4418.20.40.00 | French doors |
| 4418.20.80. | Other |
| 4418.40.00.00 | Form work (shuttering) for concrete constructional work |
| 4418.50.00. | Shingles and shakes |
| 4418.60.00.00 | Posts and beams |
| 4418.71.10.00 | Solid |
| 4418.71.20.00 | Having a face ply more than 6 mm inthickness |
| 4418.71.90.00 | Other |
| 4418.72.20.00 | Having a face ply more than 6 mm in thickness |
| 4418.72.91.00 | Of unidirectional bamboo |
| 4418.72.95.00 | Other |
| 4418.79.00.00 | Other |
| 4418.90.25.00 | Drilled or notched lumber studs |
| 4418.90.46. | Other |