From Chapter 68: Chapter 68
| HTS Code | Description | General Duty |
|---|---|---|
| 6806100000 | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69 Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls | 3.9% |
| 6806100010 | Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls Accoustical pads and boards | 3.9% |
| 6806100020 | Other Batts, not exceeding 61 cm in width | 3.9% |
| 6806100040 | Other Batts, exceeding 61 cm in width | 3.9% |
| 6806100060 | Other Pipe coverings | 3.9% |
| 6806100090 | Other Other | 3.9% |
| 6806200000 | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69 Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) | Free |
| 6806900000 | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69 Other | Free |
| 6806900010 | Other Accoustical pads and boards | Free |
| 6806900020 | Other Of molded calcium silicate | Free |
| 6806900090 | Other Other | Free |