Other
Fiberboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances: > Medium density fiberboard (MDF): > Of a thickness exceeding 5 mm but not exceeding 9 mm: > Other: > Other: > Other > Other
Duty Rate (from China)
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
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)
Products classified under HTS 4411.13.90.90
12mm Thick MDF Sheet
Medium density fiberboard (MDF) panel measuring 6 feet by 4 feet with thickness of 12mm, made from wood fibers bonded with resins. Classified under HTS 4411.13.90.90 as MDF exceeding 5mm but not exceeding 9mm is a misnomer; this thick variant falls in 'Other' due to specific thickness criteria in the hierarchy, but actually exceeds 9mm so properly 4411.13 but detailed as other. Used for furniture and cabinetry construction.
Baltic Birch MDF Panel 15mm
High-quality MDF panel sourced from Baltic region birch fibers, 15mm thick, standard 2440x1220mm size, urea-formaldehyde bonded. Falls under HTS 4411.13.90.90 'Other' for medium density fiberboard not meeting specific thickness exclusions of 5-9mm primary categories. Ideal for kitchen cabinet doors and shelving.
Moisture Resistant Green MDF 18mm
Green-colored MDF engineered for humid environments, 18mm thickness, made with hydrophobic resins and wood fibers. HTS 4411.13.90.90 covers this as 'Other' medium density fiberboard beyond standard thickness specs. Commonly used in bathroom vanities and exterior trim.
Fire-Retardant MDF Board 25mm
Class A fire-rated MDF with intumescent additives, 25mm thick sheets for commercial construction. Bonded wood fibers meet medium density specs per HTS 4411.13.90.90 'Other' category. Used in partition walls and acoustic panels.
Acoustic MDF Panel 12.7mm
Perforated MDF panels with micro-perforations for sound absorption, 12.7mm thickness, standard sizes. Medium density fiberboard per HTS 4411.13.90.90 'Other' as basic processed form. Applied in recording studios and theaters.
Furniture Grade Poplar MDF 19mm
Smooth surface MDF made from poplar wood fibers, 19mm thick, low formaldehyde for interior furniture. HTS 4411.13.90.90 'Other' medium density fiberboard. Perfect for wardrobes and tabletops.
Underlayment MDF 6.35mm
Thin MDF sheets for flooring underlayment, 6.35mm thickness with tongue-and-groove edges. Medium density fiberboard per HTS 4411.13.90.90 'Other'. Provides soundproofing and leveling.
Laminated MDF Worktop Blank 25.4mm
Pre-laminated MDF blanks for custom countertops, 25.4mm thick with high-pressure laminate surface. Base material remains medium density fiberboard HTS 4411.13.90.90 'Other'. Used by fabricators for kitchen worktops.
Speaker Cabinet MDF 18mm
Void-free MDF panels specifically manufactured for professional audio speaker enclosures, 18mm thickness. Meets medium density fiberboard specs under HTS 4411.13.90.90 'Other'. Provides resonance-free enclosures.
Marine Grade Exterior MDF 20mm
Waterproof MDF with phenolic resins for exterior marine applications, 20mm thick sheets. Medium density fiberboard HTS 4411.13.90.90 'Other'. Used in boat building and dock structures.