HS 6806 – 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 68.11 or 68.12 or of Chapter 69.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
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 68.11 or 68.12 or of Chapter 69.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 6806-10 – Slag wool, rock wool and similar mineral wools, (including intermixtures thereof), in bulk, sheets or rolls | MFN Free | |
| 6806-10-00-10 | Insulation products | Free |
| 6806-10-00-90 | Other | Free |
| 6806-20 – Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) | MFN Free | |
| 6806-20-00-20 | Expanded perlite | Free |
| 6806-20-00-90 | Other | Free |
| 6806-90 – Other | MFN Free | |
| 6806-90-00-20 | Acoustical pads or boards | Free |
| 6806-90-00-90 | Other | Free |
Top importers in this heading
74 Canadian companies imported goods under heading 68.06 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- PYROTEK HIGH TEMPERATURE INDUSTRIAL PRODUCTS INC. / LES PROD - Quebec - 3 codes
- 3M CANADA COMPANY-COMPAGNIE 3M CANADA - Ontario - 2 codes
- BEACON ROOFING SUPPLY CANADA COMPANY - Quebec - 2 codes
- CAFCO INDUSTRIES INC/INDUSTRIES CAFCO INC - Ontario - 2 codes
- CERTAINTEED CANADA, INC. - Ontario - 2 codes
- CGC INC. - Ontario - 2 codes
- CROSSROADS C&I DISTRIBUTORS INC. - Alberta - 2 codes
- FIBRECAST INC - Ontario - 2 codes
- JIFFY PRODUCTS N.B. LTD. - New Brunswick - 2 codes
- OWENS CORNING CANADA LP - Ontario - 2 codes