Foamed NR Curtain Wall Seal Profile
Complex cellular natural rubber profiles for high-rise building curtain wall systems with multiple sealing lips. These are profile shapes of vulcanized cellular natural rubber, not hard rubber, and are classified under tariff item 4008.19.00 as 'Other' cellular rubber products.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is supplied as flat sheets
Flat sheets of cellular rubber are classified under 4008.11.00.
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
• Document the multiple sealing lips to demonstrate the profile shape
• Provide architectural drawings showing the product's use in curtain wall systems
• Ensure the product is made of natural rubber, not synthetic, for correct classification
Related Products under Tariff item 4008.19.00
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Cellular Natural Rubber Acoustic Seal Profile
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Cellular Natural Rubber Gasket Sheet
Thick foam sheets of vulcanized natural rubber, supplied in rectangular bulk form and intended for cutting into industrial gaskets. The product is not further fabricated beyond simple cutting, so it qualifies as plates of cellular rubber under tariff item 4008.19.00.
Cellular Natural Rubber Weatherstripping Profile
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Cellular NR Expansion Joint Profile
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