Primed MDF Baseboard Molding

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.9%+35.0%38.9%
🇲🇽Mexico3.9%+10.0%13.9%
🇨🇦Canada3.9%+10.0%13.9%
🇩🇪Germany3.9%+10.0%13.9%
🇯🇵Japan3.9%+10.0%13.9%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

4411.14Lower: 13.9% vs 38.9%

If thickness exceeds 9 mm

MDF panels or moldings thicker than 9mm shift to subheading 4411.14 for thicker fiberboard.

4409.10.90Lower: 35% vs 38.9%

If not bonded with resins (raw fiberboard)

Unprocessed or minimally bonded fiberboard falls under coniferous wood heading 4409 before medium density processing.

4418Lower: 13.2% vs 38.9%

If assembled into builders' joinery sets

Pre-assembled trim kits or joinery components for construction use classify under heading 4418 as builders' woodwork.

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Import Tips & Compliance

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