Rice Husk Plaster Boards from Japan
Insulation boards from rice husk (vegetable waste) agglomerated with plaster, for walls. Fits HTS 6808.00.00.00 as vegetable fiber with mineral binder. Thermal insulation benefits.
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
• Silica content analysis confirms husk dominance
• Thermal conductivity reports for energy claims