Hardwood MDF Underlayment Sheet from Japan
Medium density fiberboard sheet made from hardwood fibers, density 0.7 g/cm³, used as flooring underlayment or subflooring substrate. HTS 4411.93.90 applies to this 'other' category fiberboard, bonded with resins but not profiled or specialized. Tongue-and-groove edges optional but not qualifying as joinery.
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
• Fumigation certificate required under ISPM 15 if exceeding de minimis; confirm no tropical wood species to avoid Lacey Act declarations; measure moisture content (under 19%) for customs valuation