Heat Insulating Ceramic Hollow Building Bricks from Mexico
Hollow ceramic bricks fired from clay and designed with internal voids to provide superior thermal insulation in building walls. The product is shaped and fired, meeting the ceramic definition in Chapter 69. It is classified under tariff item 6904.10.00 as a building brick.
Duty Rate — Mexico → Canada
3%
Import Tips
• Ensure the bricks are fired after shaping and not merely cured, as Chapter 69 excludes articles heated below 800°C
• If the bricks are used for load-bearing walls, verify they meet Canadian building codes
• Include the product's thermal resistance (R-value) on the invoice to support classification