Perforated Concrete Breeze Blocks from Canada
Breeze blocks with decorative perforations for ventilation and screening in architecture. HTS 6810.11.00 for concrete building blocks.
Duty Rate — Canada → United States
13.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify perforation for airflow, not ornament alone
• Weight per unit to confirm block status
• Customs may scrutinize as 'screens'—use block terms