HVAC Duct Seal Profile
Extruded non-cellular rubber profiles designed to seal joints in HVAC ductwork, preventing air leaks. These profile shapes are simply cut and not further worked, falling under tariff item 4008.29.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the profiles are used as gaskets in HVAC equipment and are cut to specific shapes
Gaskets and similar seals of vulcanized rubber are classified under heading 4016 when they are articles.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the profiles are not part of a complete duct system, which may be classified under Section XV or XVI
• Ensure the rubber is non-cellular and vulcanized, and provide documentation
• Verify if the profiles are cut to length or have mitered ends, which could affect classification
Related Products under Tariff item 4008.29.00
ACM Rubber Sheet 2.5mm
Acrylic rubber (ACM) sheet, 2.5mm thick, non-cellular and vulcanized. This sheet is in a simple rectangular form, not further worked, and falls under tariff item 4008.29.00 as other plates of non-cellular rubber.
Appliance Door Gasket Profile
Extruded profile shapes made from non-cellular vulcanized rubber, designed to create airtight seals for refrigerator and oven doors. These profiles are simple extrusions without further fabrication, meeting the definition of profile shapes under tariff item 4008.29.00.
Automotive Weatherstripping Profile
Extruded vulcanized rubber profiles used as weatherstripping for automotive doors and windows, sealing against water and air. These are non-cellular rubber profile shapes, not further worked beyond extrusion, and thus fall under tariff item 4008.29.00.
Butyl Rubber Rod 8mm Round
Butyl rubber rod, 8mm diameter, non-cellular and vulcanized, used for lining applications. This rod is cut to length but not further worked, falling under tariff item 4008.29.00 as other rods of non-cellular rubber.
CR Neoprene Rod 15mm Dia
Chloroprene (CR) neoprene rod, 15mm diameter, non-cellular and vulcanized. This rod is in simple cylindrical form, not further worked, and falls under tariff item 4008.29.00 as other rods of non-cellular rubber.
CSM Rubber Strip 6cm Wide
Chlorosulfonated PE (CSM/Hypalon) strip, 6cm wide, non-cellular and vulcanized. This strip is in a simple rectangular form, not further worked, and falls under tariff item 4008.29.00 as other strips of non-cellular rubber.