Serpentine Stair Tread from Canada
Polished serpentine stone treads for interior staircases, known for green hues. Classified HTS 6802.99.00 as worked other building stone.
Duty Rate — Canada → United States
16.5%
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
• Slip-resistance rating documentation required
• Colorfastness tests for UV exposure claims
• Edge profiling specs in manifests