Sponge Rubber Insulation Sheets from Mexico
Open-cell sponge rubber sheets for thermal and acoustic insulation in HVAC systems. HTS 4016.10.00.00 applies to these vulcanized cellular rubber products, excluded from mechanical appliances or Chapter 90 articles. Flexible and lightweight for easy installation.
Duty Rate — Mexico → 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
• Certify open/closed cell ratio and thermal conductivity to support insulation claims
• Ensure no metal lamination; pure rubber sheets avoid Chapter 73/76 classification