Likely Brazilian Walnut (Ipe); alternatives include Cumaru or Jatoba
Handroanthus spp. (formerly Tabebuia spp.) · Hardwood; Exotic/Tropical
AI-generated identification · may be incorrect- Type
- Hardwood; Exotic/Tropical
- Origin
- Tropical Central and South America, especially Brazil, Bolivia, and neighboring regions.
- Hardness
- Approximately 3,500–3,700 lbf Janka; Extremely Hard.
- Durability
- Very Durable; highly resistant to decay, insects, and weathering.
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Grain Pattern
Mostly straight to irregular, with subtle interlocking and occasional ribboning; flat-sawn boards show varied cathedral and linear figure.
Color & Appearance
Deep olive-brown to reddish-brown heartwood with darker streaks and moderate luster; commonly darkens and becomes browner with light exposure.
Hardness (Janka)
Approximately 3,500–3,700 lbf Janka; Extremely Hard.
Durability & Decay Resistance
Very Durable; highly resistant to decay, insects, and weathering.
Value & Age
Approximately $10–$20 per board foot for clear retail lumber; flooring pricing varies widely by thickness, grade, and origin.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- The sample appears to be installed flooring with finish wear, but its actual wood age cannot be determined visually; likely several years to decades in service.
Common Uses
Premium flooring, decking, exterior joinery, furniture, benches, turning, and heavy-duty construction.
Geographic Origin
Tropical Central and South America, especially Brazil, Bolivia, and neighboring regions.
Workability
Very hard and abrasive: difficult to saw, plane, and nail, with possible tearout; carbide tooling and predrilling are recommended. Gluing requires clean, freshly prepared surfaces.
Finish Recommendations
Use a penetrating flooring oil or a compatible polyurethane; abrade and clean thoroughly before coating because natural oils can impair adhesion. Maintain with manufacturer-approved flooring products.
Notable Features
Exceptionally dense, heavy, stable, and naturally oily, with strong dimensional presence and distinctive dark streaking.
