Primed MDF Baseboard Molding from China

Primed medium density fiberboard (MDF) baseboard molding with a thickness of 15/32 inch (about 12 mm, but profiled sections classified by base thickness exceeding 5mm not exceeding 9mm), used for interior wall base trim. This falls under HTS 4411.13.90.10 as standard wood molding made from MDF, a reconstituted wood product bonded with resins. The primed surface facilitates painting after installation.

Duty Rate — China → United States

38.9%

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)

Import Tips

Verify MDF thickness and density (0.5-0.8 g/cm³) meets medium density specs; provide mill test reports for formaldehyde emissions (CARB Phase 2 compliant)

Include detailed profile drawings and photos in entry docs to confirm 'standard wood molding' classification vs sawn lumber

Avoid misclassification as finished flooring by ensuring no tongue-and-groove for floor use; check for country-of-origin marking