Bubinga Interior Door Threshold
A Bubinga (Guibourtia spp.) threshold for indoor luxury doors, shaped and milled for installation. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically a door threshold.
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 threshold is sold as a standalone item without a door
Other builders' joinery of wood not elsewhere specified.
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
• Verify that the Bubinga wood is correctly identified as tropical in the import documentation
• Ensure the threshold is not considered a part of a tool
• Keep the commercial invoice and packing list for CBSA review
Related Products under Tariff item 4418.21.00
Balau Flush Hardwood Door
A Balau tropical hardwood flush door with a high-density core, suitable for high-traffic interior applications. It maintains completely flat panel surfaces and is classified under tariff item 4418.21.00 as a door of tropical wood.
Balau Wood Assembled Door Jamb Kit
Balau Wood Assembled Door Jamb Kit is a pre-assembled door jamb made from Balau tropical hardwood, including a threshold for cellular wood door installations. This kit is designed for builders' joinery applications and is made from a durable tropical wood species. It falls under tariff item 4418.21.00 as builders' joinery of tropical wood.
Cumaru Tropical Hardwood Door Sill
A heavy-duty cumaru (Dipteryx odorata) sill for exterior doors, shaped for water runoff. It is classified under tariff item 4418.21.00 as builders' joinery of tropical wood, specifically a door threshold.
Dark Red Meranti Flush Door
A premium flush door using dark red meranti tropical wood veneers over an engineered core, providing a smooth aesthetic finish for modern interiors. It is classified under tariff item 4418.21.00 as a door of tropical wood.
Goncalo Alves Door Threshold Strip
A Goncalo alves (Astronium spp.) strip milled for door thresholds, classified under tariff item 4418.21.00 as builders' joinery of tropical wood. It is a shaped threshold component for door installations.
Ipe French Doors
Ipe French doors are pre-assembled doors made from Ipe, a dense tropical hardwood known for its durability and resistance to weather. These doors are designed for patio installations and feature stainless steel hardware, making them suitable for exterior use. As builders' joinery of tropical wood, they fall under tariff item 4418.21.00.