Perforated Load-Bearing Clay Bricks from Japan
Hollow-core perforated clay bricks fired for enhanced insulation and reduced weight in multi-story buildings. Classified as building bricks under HTS 6904.10.00 due to their fired ceramic makeup and primary load-bearing function. Perforations improve thermal performance.
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
• Specify perforation details and load ratings in technical data sheets for customs verification
• Ship in palletized bulk to indicate construction-grade, avoiding retail set misclassification