Acoustic Bitumen-Impregnated Fiberboard Panels from China
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.
Duty Rate — China → Canada
0%
Import Tips
• 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