Acoustic Bitumen-Impregnated Fiberboard Panels
Acoustic bitumen-impregnated fiberboard panels designed for sound absorption, with a controlled density of 0.35–0.5 g/cm³. These panels are not mechanically worked or surface-covered, and the bitumen treatment enhances their acoustic and moisture-resistant properties. They qualify under tariff item 4411.94.00 as low-density fiberboard of wood or other ligneous materials.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the fiberboard has a density exceeding 0.5 g/cm³
Fiberboard with higher density falls under a different subheading within Chapter 44.
If the panels are medium-density fiberboard (MDF) with density exceeding 0.5 g/cm³
MDF with higher density is classified under a specific subheading for medium-density fiberboard.
If the panels are used as prefabricated building components
Chapter 44 excludes goods of heading 68.08, which covers prefabricated structural components.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the density is certified between 0.35 and 0.5 g/cm³ to meet the tariff item's specification
• Provide a commercial invoice with a detailed product description and density test results to avoid CBSA reclassification
• Verify that the panels are not mechanically worked or surface-covered, as additional processing may change the tariff classification
Related Products under Tariff item 4411.94.00
Acoustic MDF Panel 12mm
Acoustic MDF panels with a density of 0.48 g/cm³, perforated for sound control in studios and theaters. Made from wood fibers bonded with resins, they fall under tariff item 4411.94.00 as fibreboard of a density not exceeding 0.5 g/cm³.
Bagasse Fiberboard 7mm
Bagasse fibreboard with a density of 0.44 g/cm³, made from sugarcane bagasse fibres for furniture and packaging. As a ligneous material, it qualifies as fibreboard under tariff item 4411.94.00.
Bagasse Fiberboard Wall Sheathing
Bagasse fiberboard wall sheathing is made from sugarcane bagasse, a ligneous agricultural residue, with a density of 0.35–0.5 g/cm³, used for exterior wall sheathing. It falls under tariff item 4411.94.00 as fiberboard of other ligneous materials, offering an eco-friendly alternative to wood-based boards.
Bamboo Fiberboard Panel 8mm
Bamboo fibreboard panels with a density of 0.47 g/cm³, made from bamboo fibres for decorative wall panels. Per Chapter 44 note 6, bamboo is treated as wood, so it falls under tariff item 4411.94.00.
Bitumen-Coated Roof Underlayment Fiberboard
Bitumen-coated roof underlayment fiberboard sheets, impregnated with bitumen and having a density of 0.35–0.5 g/cm³, serve as a moisture barrier in construction. These sheets are not mechanically worked or surface-covered, aligning with the tariff item's scope for low-density fiberboard. The bitumen treatment provides water resistance for roofing applications.
Bitumen Impregnated Bamboo Fiberboard Sheets
Bitumen-impregnated bamboo fiberboard sheets, made from bamboo as a ligneous material, have a density of 0.35–0.5 g/cm³ and are treated for damp-proofing. These sheets are not mechanically worked or surface-covered, qualifying under tariff item 4411.94.00. Chapter 44 note 6 extends the scope to bamboo and other woody materials.