4411.93.20.00/Resin-Impregnated HDF Groove Wall Board/China

Resin-Impregnated HDF Groove Wall Board from China

High-density fiberboard (HDF) sheet impregnated throughout with synthetic phenolic resins, density 0.65 g/cm³, with rabbeted edges along all four sides for seamless wall paneling in commercial buildings. The resin bonding enhances moisture resistance and structural integrity for interior partitions. Classified under HTS 4411.93.20.00 for its ligneous fiberboard base, resin impregnation, edge design, and construction application.

Duty Rate — China → United States

36.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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Import Tips

• Include lab test reports confirming density and resin impregnation percentage to support subheading 4411.93 qualification

• Label shipments clearly as 'building wall panels' with edge diagrams to prevent reclassification as general panels

• Watch for formaldehyde emission compliance (EPA TSCA Title VI) as resin content triggers CARB certification requirements