Clear Walnut Wood Guide 2026
Juglans nigra
Typically described as clear premium walnut hardwood
Wood Appearance
Natural Grain
Finished Surface
Key Takeaways
- Density: 32 lbs/ft³
- Classification: Hardwood
- Origin: United States
- Common uses include Luxury furniture, Cabinetry, Paneling
Quick Facts
Representative reference values — natural wood varies by growing region, moisture content and individual board.
Durability, Stability & Workability
Texture: Medium to coarse with uneven grain.
Workability: Very easy to work with hand and machine tools.
Fastening: Nails and screws well; pre-drilling generally not required.
Finishing: Takes stains and polishes exceptionally well.
Color change: The dark brown heartwood may lighten slightly toward a golden brown over time.
Insect resistance: Resistant to heartwood decay but not to termites.
Ratings and published values are representative reference figures. Natural wood varies with growing region, moisture content and individual boards — treat them as guidance, not guarantees.
Common Sizes & Availability
Typical market availability for Clear Walnut. Lumberama is a sourcing marketplace — actual stock, widths and lengths vary by supplier. Request a quote to confirm what's available for your project.
| Thickness | Rough | Typical surfaced | Typical widths | Common lengths | |
|---|---|---|---|---|---|
| 4/4 | 1" | 13/16" (3/4" common) | Random widths 4 inches and up. | Random lengths 6 feet and longer. | Request this size |
| 5/4 | 1-1/4" | 1-1/16" | Random widths 4 inches and up. | Random lengths 6 feet and longer. | Request this size |
| 6/4 | 1-1/2" | 1-5/16" | Random widths 4 inches and up. | Random lengths 6 feet and longer. | Request this size |
| 8/4 | 2" | 1-3/4" | Random widths 4 inches and up. | Random lengths 6 feet and longer. | Request this size |
| 10/4 | 2-1/2" | 2-1/4" | Random widths 4 inches and up. | Random lengths 6 feet and longer. | Request this size |
| 12/4 | 3" | 2-3/4" | Random widths 4 inches and up. | Random lengths 6 feet and longer. | Request this size |
- 4/4rough 1"
- Surfaced
- 13/16" (3/4" common)
- Widths
- Random widths 4 inches and up.
- Lengths
- Random lengths 6 feet and longer.
- 5/4rough 1-1/4"
- Surfaced
- 1-1/16"
- Widths
- Random widths 4 inches and up.
- Lengths
- Random lengths 6 feet and longer.
- 6/4rough 1-1/2"
- Surfaced
- 1-5/16"
- Widths
- Random widths 4 inches and up.
- Lengths
- Random lengths 6 feet and longer.
- 8/4rough 2"
- Surfaced
- 1-3/4"
- Widths
- Random widths 4 inches and up.
- Lengths
- Random lengths 6 feet and longer.
- 10/4rough 2-1/2"
- Surfaced
- 2-1/4"
- Widths
- Random widths 4 inches and up.
- Lengths
- Random lengths 6 feet and longer.
- 12/4rough 3"
- Surfaced
- 2-3/4"
- Widths
- Random widths 4 inches and up.
- Lengths
- Random lengths 6 feet and longer.
Availability notes: Highly sought after but generally available.
How lumber sizes are described
- Rough (4/4, 8/4…)
- Hardwood thickness in quarters of an inch as sawn, before surfacing. 4/4 = 1" rough.
- Surfaced (S2S/S4S)
- Thickness after planing. 4/4 typically finishes at 13/16" or 3/4".
- Nominal vs. actual
- Construction lumber is sold by nominal size; a 2x6 measures about 1-1/2" x 5-1/2".
- Random width / length
- Most hardwood is sold as it comes from the log — widths and lengths vary within a range rather than being fixed.
Color & Grain
Color: Chocolate brown; pale sapwood
Grain: Straight; coarse texture
Common Uses
- Luxury furniture
- Cabinetry
- Paneling
- Gunstocks
Key Characteristics
Also known as: American Walnut clear;Select Walnut
Availability: In Stock
Advantages
- Janka indentation hardness: 1,010 lbf
- Heartwood decay rating: Durable
- Sourced from United States
Considerations
- Hardness does not establish decay resistance or structural design strength
Frequently Asked Questions
Alternatives to Consider
Species commonly specified for similar applications when Clear Walnut is unavailable or over budget.
Related Species
Explore More on Lumberama
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Comparisons
Calculators & Tools
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