Cork Wall Sound Barriers from Japan
Cork wall sound barriers are multi-layer agglomerated cork panels with paper reinforcement, designed to block sound transmission in home theaters. They are classified under tariff item 4504.10.00 as reinforced plates and sheets of agglomerated cork, as the layers and backing serve to enhance the cork's acoustic properties.
Duty Rate — Japan → Canada
0%
Import Tips
• Describe the product as agglomerated cork sheets with reinforcement, not as acoustic equipment, to avoid misclassification under Chapter 92
• Provide layer composition details if CBSA asks about the multi-layer construction