Likely teak; alternatives include iroko or another tropical hardwood. — Tectona grandis (tentative)

Likely teak; alternatives include iroko or another tropical hardwood.

Tectona grandis (tentative) · Hardwood; tropical/exotic

AI-generated identification · may be incorrect
Type
Hardwood; tropical/exotic
Origin
Native to South and Southeast Asia; also grown on plantations in Africa and Latin America.
Hardness
1,070 lbf — Medium
Durability
Durable; teak heartwood resists decay and insects well, particularly outdoors.

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Grain Pattern

Mostly straight to slightly interlocked grain, with coarse texture and faint streaking. The visible face does not show a distinctive figured pattern.

Color & Appearance

Medium to dark brown with subtle golden/gray tones; the sample appears weathered or oxidized. Teak typically darkens with age and light exposure, while sapwood is paler.

Hardness (Janka)

1,070 lbf — Medium

Durability & Decay Resistance

Durable; teak heartwood resists decay and insects well, particularly outdoors.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $15–$40 per board foot for common stock; grade, source, and dimensions strongly affect price.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Not reliably estimable from this image; surface wear and color alone do not establish age.

Common Uses

Outdoor furniture, decking, boatbuilding, flooring, cabinetry, and turned items.

Geographic Origin

Native to South and Southeast Asia; also grown on plantations in Africa and Latin America.

Workability

Machines and sands well, though interlocked grain can tear out; oily surfaces may need preparation before gluing or finishing.

Finish Recommendations

For interior use, sand evenly and apply oil, varnish, or polyurethane; clean/degrease the surface before gluing or coating.

Notable Features

Naturally oily, durable heartwood; often has a mild leather-like scent when freshly worked.

Learn more about Likely teak; alternatives include iroko or another tropical hardwood. in the Wood Encyclopedia
Identified October 8, 2026