Vulcanized Cork-Rubber Insulation Sheet
A flexible sheet made from ground cork particles and rubber, vulcanized for enhanced durability and thermal properties. It consists wholly of pulverized cork and rubber in sheet form, qualifying as agglomerated cork under this tariff item.
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 sheets are cut into insulation pieces
Cut insulation articles of agglomerated cork are classified under this item.
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 sheet is not laminated with other materials, which could change classification
• Provide a product data sheet to CBSA showing the cork and rubber composition
• Ensure the product is imported in rolls or sheets, not cut to size
Related Products under Tariff item 4504.10.00
Acoustic Cork Wallcovering Sheets
Acoustic cork wallcovering sheets are high-density agglomerated cork sheets with a reinforced paper backing, engineered for sound absorption in studios and theaters. They qualify under tariff item 4504.10.00 as plates and sheets of agglomerated cork, with the paper backing considered a reinforcement that does not remove them from the heading.
Agglomerated Cork Kitchen Floor Tiles
Agglomerated cork kitchen floor tiles, made with a polyurethane binder, provide natural insulation and comfort underfoot for kitchen flooring. The tiles are square-shaped and designed for residential use. They are classified under 4504.10.00 as tiles of any shape of agglomerated cork.
Antibacterial Sealed Cork Floor Plates
Antibacterial sealed cork floor plates are plates of agglomerated cork with an antibacterial sealant, designed for hygiene-focused floors such as playrooms. The sealant provides a protective surface while maintaining cork's natural properties. They fall under 4504.10.00 as plates of agglomerated cork.
Automotive Cork-Rubber Soundproofing Slab
A slab material made from vulcanized ground cork and rubber, used for noise reduction in vehicle cabins and engines. It is composed exclusively of cork and rubber particles, qualifying as agglomerated cork in slab form under this tariff item.
Blackboard Cork Wall Panels
Blackboard cork wall panels combine agglomerated cork with a paper backing and a writable paint surface, serving as both pinboard and dry-erase board. They are classified under tariff item 4504.10.00 as reinforced plates and sheets of agglomerated cork, as the paint and paper do not alter the cork's essential character.
Child-Safe Cork Nursery Floor Tiles
Child-safe cork nursery floor tiles are soft, non-toxic agglomerated cork tiles designed for nurseries. They provide a cushioned, safe surface for children's play areas. These tiles are classified under 4504.10.00 as tiles of agglomerated cork.