CLT Stair Flight Panels from Mexico
Pre-cut cross-laminated timber panels forming complete stair flights for mid-rise buildings. Classified as CLT structural products under HTS 4418.82.00.00.
Duty Rate — Mexico → United States
13.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify stair dimensions meet IBC maximum riser (7") and minimum tread (11") requirements
• Include non-slip surface treatment specifications for treads
• Protect cut edges with temporary sealant during shipping