Bamboo Roof Deck Panels from Japan
Structural roof decking panels from cross-laminated bamboo for direct roofing support. HTS 4418.91.91.40 as fabricated bamboo structural members. Replaces concrete in green building.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Test for diaphragm shear and bending capacity
• Weatherproof edge treatment documentation
• Span tables mandatory for structural acceptance