Acacia Wood Guide 2026
Acacia spp.
Typically described as durable and attractive hardwood with varied appearances
Catalog Price Reference
Unverified catalog note: Fast-growing plantation wood. Popular for furniture and flooring.
Unverified catalog reference, not a current offer. Supplier price source, quotation date and exact grade/milling basis are not recorded in these pricing fields. A page update is not price verification; freight and tax remain unknown until quoted. Enter a dated quote and build a specification.
Wood Appearance
Natural Grain
Finished Surface
Key Takeaways
- Density: 47 lbs/ft³
- Classification: Hardwood
- Origin: Africa;Asia;Australia;Americas
- Catalog price ranges are unverified references, not available offers
- Common uses include Flooring, Furniture, Cabinetry
Quick Facts
Representative reference values — natural wood varies by growing region, moisture content and individual board.
Durability, Stability & Workability
Texture: The texture is medium to coarse with an often irregular or interlocked grain.
Workability: It is moderately difficult to machine due to grain interlocking.
Fastening: Pre-drilling recommended for screws and nails.
Finishing: It stains and finishes well but is prone to glue failure if not properly prepared.
Color change: The wood typically darkens significantly over time when exposed to light.
Insect resistance: It offers moderate resistance to decay and insects.
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 Acacia. 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) | Usually sold as narrow boards or flooring strips. | Random lengths are typical for flooring applications. | Request this size |
| 8/4 | 2" | 1-3/4" | Usually sold as narrow boards or flooring strips. | Random lengths are typical for flooring applications. | Request this size |
- 4/4rough 1"
- Surfaced
- 13/16" (3/4" common)
- Widths
- Usually sold as narrow boards or flooring strips.
- Lengths
- Random lengths are typical for flooring applications.
- 8/4rough 2"
- Surfaced
- 1-3/4"
- Widths
- Usually sold as narrow boards or flooring strips.
- Lengths
- Random lengths are typical for flooring applications.
Availability notes: Widely available as flooring and furniture components.
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: Typically yellowish to golden brown; darkens with age
Grain: Straight to interlocked; medium texture
Common Uses
- Flooring
- Furniture
- Cabinetry
- Countertops
- Decorative panels
Key Characteristics
Also known as: Australian Blackwood;Koa;Black Acacia
Availability: Supplier confirmation required; this reference is not live inventory.
Advantages
- Janka indentation hardness: 2,300 lbf
- Heartwood decay rating: Durable
- Sourced from Africa;Asia;Australia;Americas
Considerations
- Pre-drilling recommended for fasteners
- Hardness does not establish decay resistance or structural design strength
- Compare dated quotes on the same grade, dimensions and milling basis
- Availability may vary
Frequently Asked Questions
Alternatives to Consider
Species commonly specified for similar applications when Acacia is unavailable or over budget.
Related Species
Compare This Wood
Acacia vs Teak
Teak is objectively better for outdoor longevity and ease of ownership. Acacia is a respectable budget alternative that delivers good looks at a fraction of the price. Your budget and time horizon determine the winner.
View comparisonAcacia vs Oak
Acacia offers remarkable hardness and beauty at lower price. Oak remains safe choice for resale value.
View comparison