Amendoim (Ibiráro) Wood Guide 2026
Pterogyne nitens
Typically described as attractive flooring wood resembling mahogany
Wood Appearance
Natural Grain
Finished Surface
Key Takeaways
- Density: 52 lbs/ft³
- Classification: Hardwood
- Origin: Brazil;Paraguay
- Common uses include Flooring, Stair treads, Furniture
Quick Facts
Representative reference values — natural wood varies by growing region, moisture content and individual board.
Durability, Stability & Workability
Texture: The texture is fine and uniform with a high natural luster.
Workability: It is generally easy to work despite its high density.
Fastening: Pre-drilling recommended for screws and nails.
Finishing: It polishes to a high natural luster and finishes beautifully.
Color change: Color deepens over time into a rich reddish brown.
Insect resistance: Heartwood shows high resistance to attack by decay fungi and 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 Amendoim (Ibiráro). 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 3" to 8". | Random lengths 7' to 12'. | Request this size |
- 4/4rough 1"
- Surfaced
- 13/16" (3/4" common)
- Widths
- Random widths 3" to 8".
- Lengths
- Random lengths 7' to 12'.
Availability notes: Availability is often limited to specialty flooring or small turning blanks.
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: Light to medium reddish brown; sometimes darker stripes
Grain: Straight to interlocked; medium texture
Common Uses
- Flooring
- Stair treads
- Furniture
- Heavy-duty commercial interiors
Key Characteristics
Also known as: Ibiraro
Availability: In Stock
Advantages
- Janka indentation hardness: 1,912 lbf
- Heartwood decay rating: Durable
- Sourced from Brazil;Paraguay
- Excellent density for wear resistance
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 Amendoim (Ibiráro) is unavailable or over budget.
Related Species
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