Bamboo Fiberboard Insulation Board from Japan
Low-density fiberboard produced from bamboo fibers (a woody material per Chapter 44 note), density ≤0.5 g/cm³, bonded with minimal resins. Falls under HTS 4411.94.0080 as 'other' low-density fiberboard. Ideal for acoustic and thermal insulation in walls and ceilings.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide lab analysis proving bamboo qualifies as 'ligneous material' per Chapter 44 notes
• Label clearly as low-density to avoid confusion with bamboo plywood (4412) or higher density boards
• Comply with USDA APHIS requirements if treated for pests, common for bamboo imports