Unglazed Ceramic Support Tiles from Mexico
Unglazed fired ceramic tiles providing structural support in multi-layer flooring systems or wall assemblies. Made from clay fired to hardness, they are classified in HTS 6904.90 as other support tiles, not intended for exposed flooring surfaces.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Label clearly as 'support tiles for construction' to differentiate from consumer flooring
• Provide load-bearing test results if questioned for structural claims