HVAC Duct Seal Profile from Mexico
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 — Mexico → United States
12.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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)