Other
Fiberboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances: > Other: > Of a density not exceeding 0.5 g/cm3 > Of a density exceeding 0.35 g/cm3 but not exceeding 0.5 g/cm3: > 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 4411.94.00.40
Wood Fiber Acoustic Ceiling Tiles
Perforated fiberboard panels (0.35-0.5 g/cm³ density) designed for sound absorption in suspended ceilings, made from agglomerated wood fibers. Classified under HTS 4411.94.00.40 as low-density 'other' fiberboard. Perforations and fissures enhance acoustic properties for office/commercial use.
Bagasse Fiberboard Wall Sheathing
Fiberboard made from sugarcane bagasse (ligneous agricultural residue), density 0.35-0.5 g/cm³ for exterior wall sheathing. HTS 4411.94.00.40 includes non-wood ligneous materials as other low-density fiberboard. Eco-friendly structural sheathing board.
Low-Density Particleboard Insulation Panels
These fiberboard panels, made from wood particles bonded with resins, have a density between 0.35 and 0.5 g/cm³, classifying them under HTS 4411.94.00.40 as low-density fiberboard other than medium board. They are commonly used for wall insulation and soundproofing in construction. The specific density range distinguishes them from higher-density MDF or HDF products.
Medium Density Fiberboard Underlayment Sheets
MDF sheets with density 0.35-0.5 g/cm³ used as flooring underlayment, produced by bonding wood fibers with resins under heat and pressure. Falls under HTS 4411.94.00.40 as low-density fiberboard 'other' category. Ideal for subflooring due to uniform structure and moisture resistance.
Low-Density MDF Speaker Baffle Boards
Specialty fiberboard cut for loudspeaker enclosures, density 0.35-0.5 g/cm³ to optimize internal damping. HTS 4411.94.00.40 covers this as 'other' low-density fiberboard. Provides resonance control superior to solid lumber.
Ligneous Bamboo Fiberboard Insulation
Fiberboard produced from bamboo (ligneous material per Chapter 44 note), density 0.35-0.5 g/cm³ for thermal insulation applications. HTS 4411.94.00.40 includes bamboo-based products as 'other' low-density fiberboard. Sustainable alternative to wood particleboard.
Low-Density Wood Fiber Door Core Panels
Lightweight fiberboard cores (0.35-0.5 g/cm³) for hollow-core interior doors, providing structural support with minimal weight. Classified HTS 4411.94.00.40 as other low-density fiberboard. Enables easy handling during door assembly.
Sound-Absorbing Studio Wall Panels
Fiberboard panels engineered with density 0.35-0.5 g/cm³ and textured surfaces for recording studio walls. HTS 4411.94.00.40 as low-density other fiberboard. Fabric covering optional but panels ship as raw material.
Low-Density Fiberboard Cabinet Back Panels
Thin fiberboard sheets (0.35-0.5 g/cm³) cut for furniture cabinet backs, providing rigidity without weight. HTS 4411.94.00.40 covers as other low-density fiberboard. Standard 1/8-inch thickness for kitchen/bathroom cabinets.
Low-Density Fiberboard Pattern Making Boards
Large format fiberboard (0.35-0.5 g/cm³) for creating patterns in furniture/automotive manufacturing. HTS 4411.94.00.40 as other low-density fiberboard. Easily machinable for prototype development.