Acoustic Cork Wallcovering Sheets from Mexico
Acoustic cork wallcovering sheets are high-density agglomerated cork sheets with a reinforced paper backing, engineered for sound absorption in studios and theaters. They qualify under tariff item 4504.10.00 as plates and sheets of agglomerated cork, with the paper backing considered a reinforcement that does not remove them from the heading.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the paper backing as reinforcement, not as a separate material, to keep classification under 4504.10.00
• Provide acoustic test reports if requested by CBSA to support the product's end-use, though classification is based on objective characteristics