Exfoliated Vermiculite Insulation Board
Compressed boards of exfoliated vermiculite used for fire-resistant insulation in construction. They are articles of expanded mineral material for heat-insulating purposes, distinct from mixtures, and fall under this tariff item covering such articles.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the vermiculite is in loose, unprocessed form
Exfoliated vermiculite in bulk is classified separately from articles made of it.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the boards are not mixed with other materials that could shift classification to a mixture under the same heading
• Keep records of the manufacturing process to show the vermiculite is exfoliated
• Check if the boards meet Canadian fire safety standards for construction materials
Related Products under Tariff item 6806.90.00
Basalt Fiber Rock Wool Roofing Board
Rigid roofing insulation boards made from melted basalt rock fibers, providing thermal and acoustic insulation for buildings. They are classified as articles of mineral wool under this tariff item, which covers heat-insulating, sound-insulating, or sound-absorbing mineral materials other than those of heading 68.11, 68.12, or Chapter 69.
Expanded Clay Pebbles Hydroponic Grow Media
Lightweight clay balls expanded at high temperature for hydroponic plant support and drainage. While primarily for horticulture, they are expanded mineral materials with thermal insulation properties, falling under this tariff item for expanded clays and similar materials.
Expanded Mineral Wall Filler Compound
Ready-mixed compound of perlite or vermiculite for fire-rated wall cavity fill, providing heat-insulating properties. This is a mixture of expanded mineral materials for insulation, covered under this tariff item for mixtures of heat-insulating mineral materials.
Foamed Slag Thermal Panels
Pre-fabricated panels of expanded foamed slag for industrial furnace insulation, offering heat and sound insulation. These are articles of expanded mineral materials, excluding Chapter 69 products, and fall under this tariff item.
Mineral Wool Acoustic Ceiling Tiles
Suspended ceiling tiles incorporating a rock wool core for sound absorption in offices. They are sound-insulating articles of mineral materials, not furniture of Chapter 94, and fall under this tariff item.
Mineral Wool Pipe Insulation Wrap
Flexible wrap of rock wool with foil facing for insulating steam pipes, providing heat insulation. This is an article of mineral wool for heat-insulating purposes, covered under this tariff item.