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Unglazed Ceramic Hearth Mosaic Tiles

Durable unglazed ceramic cubes fired from high-clay mixes for fireplace hearths, providing heat resistance and non-slip surfaces. These mosaic cubes are shaped and fired after shaping, meeting Chapter 69 requirements. They are classifiable under 6907.30.10 as unglazed mosaic cubes, not refractory articles.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China8%—8%
🇲🇽Mexico8%—8%
🇺🇸United States8%—8%
🇩🇪Germany8%—8%
🇯🇵Japan8%—8%

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.

6903.90.00Lower: Free vs 8%

If the tiles are refractory and withstand high temperatures above 1500°C

Refractory ceramic goods are classified under heading 6903, not mosaic tiles.

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

• Verify the tiles are not refractory articles (heading 6903) by checking their alumina content and firing temperature

• Provide CBSA with technical data on clay composition and firing process

• Ensure the mosaic cubes are not mounted on backing that changes classification

Related Products under Tariff item 6907.30.10

Clay Mosaic Cuboids 3x4x0.6 cm Unglazed

Unglazed earthenware-style clay cuboids measuring 3 cm x 4 cm x 0.6 cm, fired from clay mixtures with water absorption above 3%. These cuboids are classifiable under 6907.30.10 as unglazed mosaic cubes, with their largest surface enclosing in a square of side less than 7 cm. Their fired ceramic nature meets Chapter 69 standards.

Handmade Terracotta Mosaic Cubes 4x4x0.7 cm

Hand-formed unglazed terracotta cubes measuring 4 cm x 4 cm x 0.7 cm, high water absorption earthenware for garden mosaics. These cubes are classifiable under 6907.30.10 as unglazed mosaic cubes, with their largest surface enclosing in a square of side less than 7 cm. Their fired ceramic nature meets Chapter 69 requirements.

Mini Unglazed Stoneware Mosaic Tiles 5x5x0.8 cm

Unglazed stoneware mosaic squares measuring 5 cm x 5 cm x 0.8 cm with 0.1-3% water absorption, opaque body from clay for wall mosaics. These squares are classifiable under 6907.30.10 as unglazed mosaic cubes, with their largest surface enclosing in a square of side less than 7 cm. Their fired ceramic nature meets Chapter 69 standards.

Porcelain Mosaic Squares 1.5x1.5x0.4 cm Unglazed

Unglazed porcelain rectangular tiles sized 1.5 cm x 1.5 cm x 0.4 cm, with low water absorption below 0.5% and fired white body. These tiles are classifiable under 6907.30.10 as unglazed mosaic cubes, with their largest surface enclosing in a square of side less than 7 cm. Their fired ceramic nature meets Chapter 69 requirements.

Rustic Unglazed Mosaic Rectangles 2.5x6x0.5 cm

Unglazed clay-fired rectangles measuring 2.5 cm x 6 cm x 0.5 cm for hearth or floor mosaics, with natural texture. These rectangles are classifiable under 6907.30.10 as unglazed mosaic cubes, with their largest surface enclosing in a square of side less than 7 cm. Their fired ceramic nature meets Chapter 69 standards.

Unglazed Bone China Mosaic Tiles

Premium unglazed bone china mosaic cubes containing over 25% calcined bone, fired after shaping from inorganic non-metallic materials. These low-absorption cubes are translucent even without glazing, making them suitable for luxury interior mosaics. They fall under tariff item 6907.30.10 as unglazed mosaic cubes, distinct from glazed variants.