Crushed Cork Aggregate for Concrete from Mexico
Granulated cork aggregate used as a lightweight additive in concrete mixes for thermal insulation and reduced weight in construction panels. This crushed and granulated natural cork form falls under tariff item 4501.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the cork is not treated with fire retardants, which may change classification
• Provide construction application details to support the end-use
• Ensure the aggregate is uniformly granulated for customs consistency