Unprimed MDF Crown Molding
Unfinished medium density fiberboard crown molding for ceiling-wall transitions, 5.5mm base thickness with egg-and-dart profile. This standard wood molding product under HTS 4411.13.90.10 uses MDF bonded with organic resins from wood fibers. Ideal for paint-grade architectural millwork.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sawn from solid S-P-F lumber
Coniferous sawn timber (spruce-pine-fir) moldings classify under heading 4407 before fiberboard reconstitution.
If for shutter or molded door components
MDF shaped specifically for doors/windows/shutters falls under 4418.40 as cellular wood panels.
If agglomerated with >3% binder beyond MDF specs
High-binder content panels resemble agglomerated stone/wood products in Chapter 68.
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Import Tips & Compliance
• Profile must match 'standard' commercial molds; custom one-offs risk reclassification as 4421.90 other worked wood
• Packaged lengths over 8ft require special handling declarations to avoid freight damage claims
• Origin determination critical—mixed Asian production often needs full supply chain documentation
Related Products under HTS 4411.13.90.10
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.
MDF Casing Door Trim Molding
Medium density fiberboard casing molding for door and window frames, thickness 23/32 inch base (exceeding 5mm not exceeding 9mm), with colonial profile. Classified under HTS 4411.13.90.10 as standard wood molding from ligneous materials agglomerated with resins. Commonly used in residential interior trim applications.
MDF Chair Rail Molding
Medium density fiberboard chair rail molding to protect walls from furniture, thickness 3/4 inch nominal (profiled to 5-9mm base). HTS 4411.13.90.10 covers this as other standard MDF molding not elsewhere specified. Provides classic wainscoting accent when painted.
Primed MDF Window Stool Molding
Primed MDF window stool/apron molding for sill extensions, 19/32 inch thickness (exceeding 5mm not exceeding 9mm). Standard wood molding per HTS 4411.13.90.10 made from resin-bonded wood fibers. Used in colonial-style window treatments.
MDF Flat Stock Molding Trim
Flat sawn medium density fiberboard molding stock for custom profiling, thickness 23/32 inch. Falls under HTS 4411.13.90.10 as other standard MDF wood molding. Used by millwork shops for bespoke trim production.