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Modular Gray Construction Bricks

Precisely sized gray clay bricks fired for modular masonry systems in commercial buildings. These standard ceramic building bricks are optimized for quick assembly, ensuring alignment and strength. They are fired after shaping, qualifying as ceramic building bricks under Chapter 69.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China3%—3%
🇲🇽Mexico3%—3%
🇺🇸United States3%—3%
🇩🇪Germany3%—3%
🇯🇵Japan3%—3%

More Specific Codes

This product may fall under a more specific subheading:

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 bricks are solid (not hollow) to avoid statistical suffix changes

• Provide CBSA with the firing temperature and clay composition details

• Check if the bricks meet Canadian construction standards (CSA) for commercial use

Related Products under Tariff item 6904.10.00

Engineering Face Bricks

Dense, fired clay face bricks designed for visible exterior walls, offering superior weathering resistance in harsh climates. These building bricks are shaped and fired above 800°C, meeting the Chapter 69 definition of fired ceramic products. Their primary use in construction as building bricks places them under tariff item 6904.10.00.

Hollow Ceramic Building Bricks 8x4x16 Inch

Hollow ceramic building bricks measuring 8x4x16 inches, fired after shaping from clay mixtures and used in residential and commercial wall construction. These fall under tariff item 6904.10.00 as hollow building bricks. The hollow structure provides insulation and reduces weight, but the classification remains under building bricks.

Perforated Load-Bearing Clay Bricks

Hollow-core perforated clay bricks fired for enhanced insulation and reduced weight in multi-story buildings. These are classified as building bricks under tariff item 6904.10.00 due to their fired ceramic makeup and primary load-bearing function. The perforations do not change the tariff classification at the 8-digit level.

Red Clay Building Bricks

Standard-sized fired ceramic bricks made from red clay, used primarily for constructing exterior and interior walls in residential and commercial buildings. These bricks have been shaped and fired above 800°C, qualifying as ceramic building bricks under Chapter 69. They are solid bricks, falling under the base tariff item 6904.10.00.

Solid Brown Structural Clay Bricks

Dense solid bricks fired from brown clay for foundational and exterior wall construction, offering high compressive strength. These are solid ceramic building bricks, fired after shaping, and fall under tariff item 6904.10.00. They are not hollow or perforated, so they are classified under the base statistical suffix for solid bricks.

Solid Engineering Grade Building Bricks

High-strength solid bricks fired for heavy-duty civil engineering projects like bridges and retaining walls. These are classified as building bricks under tariff item 6904.10.00, as they are fired ceramic products used in construction. Their engineering grade does not change the tariff classification.