Preservative-Coated Fir Beam 4x8
Large fir structural beams measuring 4x8x12 feet, coated with a chemical wood preservative for bridge and dock use. The preservative treatment enhances durability, and the sawn fir exceeds 6 mm in thickness, qualifying for tariff item 4407.12.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +25.0% | 25% |
| 🇩🇪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 beams are of pine instead of fir
Pine is classified separately from fir and spruce.
If the beams are of other coniferous species
Other coniferous wood falls under this residual item.
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
• Declare the chemical preservative treatment to CBSA, as it may affect classification
• Ensure the preservative meets Canadian environmental standards for wood treatment
• Provide the species and dimensions for verification of the tariff item
Related Products under Tariff item 4407.12.00
Creosote Fir Railway Ties
Heavy-duty fir crossties sawn to standard 7x9x8.5 ft specifications and treated with creosote for railroad track underlayment. These ties are made from Abies spp., exceed 6 mm in thickness, and are classified under tariff item 4407.12.00 as creosote-treated coniferous fir wood.
Creosote Spruce Guardrail Posts
Tapered spruce posts measuring 6x6x10 ft, treated with creosote for highway guardrail applications. These posts are made from Picea spp., exceed 6 mm in thickness, and are classified under tariff item 4407.12.00 as creosote-treated coniferous spruce wood.
Creosote Treated Fir Deck Boards
Planed fir decking boards measuring 5/4 x 6 inches, pressure-treated with creosote for outdoor durability against rot and termites. These boards are made from Abies spp., exceed 6 mm in thickness, and are classified under tariff item 4407.12.00 as creosote-treated coniferous fir wood.
End-Jointed Spruce Boards
End-jointed spruce boards, sawn lengthwise and planed or sanded, with a thickness of 20 mm, exceeding the 6 mm threshold. These boards are made from spruce (Picea spp.) and are used for trim, shelving, and furniture components.
Finger-Jointed Fir Beam Stock 6x8
Heavy-duty 6x8 inch fir beam stock made from Abies spp., finger-jointed, sawn lengthwise, and planed, with thickness exceeding 6 mm. These beams are used for structural applications.
Finger-Jointed Fir Header Lumber 3x12
3x12 inch fir headers for door framing, finger-jointed from Abies spp., sawn with thickness exceeding 6 mm and planed. These headers are used in construction for structural support.