Low-VOC Silicone Caulking for Green Building from Canada
Environmentally friendly silicone caulk with reduced volatile organic compounds for LEED-certified projects. Classified under HTS 3214.10.00.10 as caulking mastic meeting modern emission standards. Used in sustainable construction sealing.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify VOC levels with third-party testing reports for customs validation
• EPA TSCA PMN status required for novel silicone compounds