Bamboo Stair Stringers from Canada
Prefabricated structural stringers from laminated bamboo for supporting stair treads. Classified under HTS 4418.91.91.40 for bamboo fabricated structural wood members. Heavy-duty for commercial stairs.
Duty Rate — Canada → United States
13.2%
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
• Load test documentation for uniform and concentrated loads
• Nosing and riser integration specifications
• Fire rating compliance if for public buildings