HVAC Duct Seal Profile from Germany
Extruded noncellular rubber profiles for sealing joints in HVAC ductwork to prevent air leaks. HTS 4008.29.20.00 for vulcanized profile shapes of noncellular rubber, simply cut.
Duty Rate — Germany → United States
12.9%
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 flame-retardant additives don't alter raw material character per note 5
• Ship in bulk coils to affirm profile status
• Avoid co-extrusion with textiles, excluded by chapter note 2(a)