Bamboo Ceiling Beams and Joists from Canada
Structural bamboo beams and joists assembled for ceiling frameworks in construction carpentry. HTS 4418.91.91 captures these as other bamboo joinery products. Their load-bearing role in building assembly qualifies classification.
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
• Provide load-bearing certifications to support structural joinery declaration
• Kiln-dry to under 19% moisture to meet US import standards for dimensional stability
• Avoid bundling with roofing to prevent shingles/shakes misclassification