Tigerwood Wood Guide 2026
Astronium spp.
Typically described as strikingly striped durable wood
Wood Appearance
Natural Grain
Finished Surface
Key Takeaways
- Density: 45 lbs/ft³
- Classification: Hardwood
- Origin: Brazil
- Common uses include Flooring, Decking, Furniture
Quick Facts
Representative reference values — natural wood varies by growing region, moisture content and individual board.
Durability, Stability & Workability
Texture: Medium
Workability: Hard; machines well with sharp carbide tooling.
Fastening: Pre-drilling recommended for screws and nails.
Finishing: Oil finishes preserve striping; unfinished boards gray.
Color change: Orange-brown with dark streaks deepens to reddish brown.
Insect resistance: Good resistance
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 Tigerwood. 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) | Decking 4 in. and 6 in. | Decking 8–20 ft even lengths | Request this size |
| 5/4 | 1-1/4" | 1-1/16" | Decking 4 in. and 6 in. | Decking 8–20 ft even lengths | Request this size |
- 4/4rough 1"
- Surfaced
- 13/16" (3/4" common)
- Widths
- Decking 4 in. and 6 in.
- Lengths
- Decking 8–20 ft even lengths
- 5/4rough 1-1/4"
- Surfaced
- 1-1/16"
- Widths
- Decking 4 in. and 6 in.
- Lengths
- Decking 8–20 ft even lengths
Decking & exterior profiles
1x4, 1x6, 5/4x4, 5/4x6
Availability notes: Commonly stocked as decking; lumber less common.
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: Orange-brown with black stripes
Grain: Interlocked; medium texture
Common Uses
- Flooring
- Decking
- Furniture
- Accent work
Key Characteristics
Also known as: Goncalo Alves;Zebrawood
Availability: In Stock
Advantages
- Janka indentation hardness: 1,850 lbf
- Heartwood decay rating: Durable
- Sourced from Brazil
Considerations
- Pre-drilling recommended for fasteners
- Hardness does not establish decay resistance or structural design strength
- Availability may vary
Frequently Asked Questions
Alternatives to Consider
Species commonly specified for similar applications when Tigerwood is unavailable or over budget.
Related Species
Compare This Wood
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