CLT Stair Flight Panels from Canada
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 — Canada → United States
13.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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