Porous Unglazed Quarry Tiles from Japan
Durable unglazed quarry tiles crafted from natural clay, fired to achieve water absorption over 10%, commonly used for heavy-duty flooring in garages or patios. Classified in 6907.23.10.51 due to their unglazed finish and high porosity distinguishing them from finer ceramic tiles.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include manufacturer specs confirming unglazed surface and high absorption; customs may test samples on entry
• Avoid common pitfall of incomplete firing documentation—prove post-shaping firing above room temp per Chapter 69
• Label as paving/hearth tiles if applicable; generic 'ceramic tile' declarations risk scrutiny