Pine Fiberboard Insulation Panels 15mm
Low-medium density fiberboard (0.45 g/cm³) produced from pine wood waste fibers, bonded with minimal resins, left rough and unsurfaced. Classified in 4411.94.00.20 for non-worked fiberboard in this density bracket. Commonly used for soundproofing and thermal insulation in construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If density >0.8 g/cm³
High-density fiberboard has separate medium density fiberboard subheadings.
If supplied as rough sawn lumber instead of fiberboard
Coniferous sawn wood classifies under heading 4407, not reconstituted panels.
If bonded with >3% binder by weight
Particle board with higher resin content falls under different fiberboard heading.
Not sure which classification is right?
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Import Tips & Compliance
• Include ISPM 15 certification if wood packaging used; fiberboard itself exempt from fumigation
• Test for formaldehyde emissions early; non-compliant material cannot be sold in US
• Document as 'not mechanically worked' - any grooving or profiling changes classification
Related Products under HTS 4411.94.00.20
Medium Density Fiberboard (MDF) 12mm Thick Panels
Standard medium density fiberboard panels with density between 0.35-0.5 g/cm³, made from wood fibers bonded with resins, supplied in large sheets for further processing. Classified under 4411.94.00.20 as fiberboard not mechanically worked or surface-covered, in the specified density range. Used primarily as substrate in furniture and construction.
Poplar MDF Core Stock 18mm Sheets
Fiberboard sheets made primarily from poplar wood fibers, density 0.4 g/cm³, untreated and not mechanically processed beyond basic forming. Fits HTS 4411.94.00.20 as 'other' medium-low density fiberboard without surface treatment or machining. Ideal for cabinetry cores and shelving substrates.
Mixed Hardwood MDF Substrate 9mm
9mm fiberboard panels from mixed hardwood fibers (oak, birch), density 0.38 g/cm³, no surface treatment or machining applied. Meets 4411.94.00.20 criteria for other low-medium density, untreated fiberboard. Serves as base material for laminated flooring and furniture.
Recycled Wood Fiberboard 20mm Thick
20mm thick panels manufactured from 100% recycled wood fibers, density 0.42 g/cm³, supplied raw without surface coverings. Falls under HTS 4411.94.00.20 as other medium density fiberboard, not mechanically worked. Popular for eco-friendly furniture and partition walls.
Eucalyptus Fiberboard Panels 16mm
16mm fiberboard made from fast-growing eucalyptus wood fibers, density 0.39 g/cm³, in raw sheet form without processing. Classified 4411.94.00.20 for ligneous material fiberboard in specified density, untreated. Used in flat-pack furniture manufacturing.