---
title: "6806.10.00.90 – Slag wool, rock wool and… › Other: Canada tariff & duty rate"
description: "HS 6806.10.00.90 Slag wool, rock wool and similar mineral wools, (including intermixtures thereof), in bulk, sheets or rolls › Other: MFN free. Every…"
canonical: "https://www.adhocs.ca/hs-codes/6806.10.00.90"
last_updated: 2026-09-24
---

# 6806.10.00.90 Slag wool, rock wool and similar mineral wools, (including intermixtures thereof), in bulk, sheets or rolls › Other

## Where it sits in the tariff

- [68](https://www.adhocs.ca/hs-codes/68) Articles of stone, plaster, cement, asbestos, mica or similar materials
- [6806](https://www.adhocs.ca/hs-codes/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
- [6806.10](https://www.adhocs.ca/hs-codes/6806.10) Slag wool, rock wool and similar mineral wools, (including intermixtures thereof), in bulk, sheets or rolls

## Rate, agencies and charges

- **MFN:** free
- **Regulated by:** HC

## Duty rates by tariff treatment

| Tariff treatment | Rate |
| --- | --- |
| Most Favoured Nation (MFN) | Free |
| United States Tariff (CUSMA/USMCA) (UST) | Free |
| General Tariff (GT) | 35% |
| Commonwealth Caribbean Countries Tariff (CCCT) | Free |
| Least Developed Country Tariff (LDCT) | Free |
| General Preferential Tariff (GPT) | Free |
| Mexico Tariff (CUSMA/USMCA) (MXT) | Free |
| Canada-Israel Agreement Tariff (CIAT) | Free |
| Chile Tariff (Canada-Chile FTA) (CT) | Free |
| Costa Rica Tariff (Canada-Costa Rica FTA) (CRT) | Free |
| Iceland Tariff (IT) | Free |
| Norway Tariff (NT) | Free |
| Switzerland-Liechtenstein Tariff (SLT) | Free |
| Peru Tariff (Canada-Peru FTA) (PT) | Free |
| Colombia Tariff (Canada-Colombia FTA) (COLT) | Free |
| Jordan Tariff (Canada-Jordan FTA) (JT) | Free |
| Panama Tariff (Canada-Panama FTA) (PAT) | Free |
| Honduras Tariff (Canada-Honduras FTA) (HNT) | Free |
| Korea Tariff (Canada-Korea FTA) (KRT) | Free |
| Canada-European Union Comprehensive Economic and Trade Agreement (CETA) Tariff (CEUT) | Free |
| Ukraine Tariff (Canada-Ukraine FTA) (UAT) | Free |
| Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) Tariff (CPTPT) | Free |
| United Kingdom Tariff (UKT) | Free |
| Comprehensive and Progressive United Kingdom Tariff (CPUKT) | Free |

Per kg. Rates as of 2026-09-24. [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).

The page's duty calculator prices the duty and GST for a value and a country of origin, with each tariff treatment the origin can claim.