10.5mm Fire-Rated MDF Alternative
Non-halogenated fire-retardant treated medium density fiberboard, 10.5mm thick, meeting Class B fire rating without specific chemical subheading. HTS 4411.14.90.90 as other MDF >9mm.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chemically impregnated fire-retardant
Specific fire-retardant fiberboard has dedicated subheading.
If with fire-rated plywood overlay
Composite with plywood facing classifies under 4412.
If corrugated fiber cement board
Mineral-based fireboard shifts to Chapter 68.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Fire test reports (ASTM E84 Class B) required; chemical treatment % must be documented
• Not qualifying for 4411.14.20 unless meets exact fire-retardant definition
• Hazardous material declaration if contains certain flame retardants
Related Products under HTS 4411.14.90.90
12mm Baltic Birch MDF Sheet
A medium density fiberboard panel made from birch wood fibers, bonded with resins, measuring 12mm thick and typically 1220x2440mm in size. Classified under HTS 4411.14.90.90 as MDF exceeding 9mm thickness, not of a density exceeding 0.8 g/cm³, and not specified under other subheadings. Used for furniture construction and cabinetry.
15mm Standard MDF Panel
Standard grade medium density fiberboard sheet, 15mm thick, produced from mixed softwood fibers and urea-formaldehyde resin binder. Falls under HTS 4411.14.90.90 as other MDF >9mm, suitable for interior shelving, furniture carcasses, and millwork.
18mm Poplar MDF Board
High-quality MDF made from poplar wood fibers, 18mm thick, smooth surface ideal for painting and laminating in furniture manufacturing. Classified in HTS 4411.14.90.90 as other medium density fiberboard exceeding 9mm.
11mm E0 Emission MDF Panel
Ultra-low formaldehyde emission (E0) medium density fiberboard, 11mm thick, using soy-based or no-added-formaldehyde resins. HTS 4411.14.90.90 covers this environmental grade MDF >9mm for green building projects.
20mm Heavy Duty MDF Slab
Structural-grade medium density fiberboard slab, 20mm thickness, reinforced for load-bearing applications in shop fitting and display units. Fits HTS 4411.14.90.90 as other MDF exceeding 9mm thickness.
12mm Recycled Content MDF
Medium density fiberboard containing minimum 70% post-consumer recycled wood fibers, 12mm thick, bonded with synthetic resins. Classified under HTS 4411.14.90.90 as standard MDF processing regardless of recycled origin.