Bamboo Attic Roof Trusses with Storage Space from Canada
Bamboo trusses configured with raised bottom chords to create attic storage space in residential roofs, assembled with gusset plates. HTS 4418.91.91.20 applies to these bamboo-specific roof truss products as builders' joinery. Distinct from basic framing lumber.
Duty Rate — Canada → United States
63.2%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
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
• Provide architectural drawings showing truss configuration; comply with IBC wind load requirements; declare exact bamboo treatment (heat/pressure) to avoid phytosanitary holds