Cork Wall Sound Barriers from Canada
Multi-layer agglomerated cork barriers with paper reinforcement for home theater walls. Under HTS 4504.10.40.00 as backed wallcoverings, blocking sound transmission effectively. Stackable for varying noise levels.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Test for STC ratings; ensure layers are agglomerated not layered natural cork; bulk import may trigger anti-dumping scrutiny