HVAC Duct Seal Profile
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as retail floor coverings or mats
End-use changes to other articles if for flooring.
If metal duct components
Predominant metal structure shifts to Chapter 73.
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Import Tips & Compliance
• 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)
Related Products under HTS 4008.29.20.00
Furniture Edge Protector Profile
Noncellular rubber profiles extruded to protect sharp edges on furniture during shipping or use. Classifies in HTS 4008.29.20.00 for simple profile shapes of vulcanized rubber.
Roll-Up Door Track Profile
Noncellular rubber profile shapes for guiding roll-up garage or industrial doors. Classified under 4008.29.20.00 as vulcanized profile shapes without additional working.
Solar Panel Frame Seal Profile
Vulcanized rubber profiles for sealing solar panel frames against weather exposure. HTS 4008.29.20.00 for noncellular profile shapes in simple geometric forms.
Automotive Weatherstripping Profile
Extruded vulcanized rubber profile shapes used as weatherstripping for car doors and windows to seal against water and air. Classified under HTS 4008.29.20.00 as noncellular rubber profile shapes, not further worked beyond basic extrusion. Meets chapter definitions for profile shapes of vulcanized rubber other than hard rubber.
Window Seal Extrusion Profile
Vulcanized noncellular rubber profiles extruded for sealing residential or commercial windows against drafts and moisture. Falls under HTS 4008.29.20.00 as profile shapes of noncellular rubber, limited to uncut or simply cut rectangular forms per chapter note 7.
Appliance Door Gasket Profile
Extruded profile shapes from noncellular vulcanized rubber for refrigerator and oven door gaskets, providing airtight seals. HTS 4008.29.20.00 applies to these simple profile shapes without further fabrication.