Flint Architectural Cladding from Canada
Knapped flint panels sawn flat for historic building restoration cladding. Chapter notes explicitly include flint as qualifying natural stone under 6802.29.9000 for simply cut building articles. Maintains traditional appearance with modern flat surfacing.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide knapping process documentation showing minimal working
• Declare English/European flint origins for heritage project compliance
• Avoid moisture content misrepresentation affecting weight duties