Likely teak; iroko is a possible visual alternative. — Tectona grandis (likely); alternative: Milicia excelsa

Likely teak; iroko is a possible visual alternative.

Tectona grandis (likely); alternative: Milicia excelsa · Hardwood; tropical/exotic

AI-generated identification · may be incorrect
Type
Hardwood; tropical/exotic
Origin
Native to South and Southeast Asia; also cultivated in tropical regions worldwide.
Hardness
1,070 lbf — Medium
Durability
Very Durable; teak heartwood resists decay and insects well, especially compared with many common timbers.

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Grain Pattern

Mostly straight, fine-to-medium grain with subtle darker streaks; the visible face appears vertically oriented, but the sawing pattern cannot be determined.

Color & Appearance

Golden to medium brown with darker streaking and fairly even color. Teak often deepens to a richer brown with age; finish and lighting affect appearance.

Hardness (Janka)

1,070 lbf — Medium

Durability & Decay Resistance

Very Durable; teak heartwood resists decay and insects well, especially compared with many common timbers.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable by grade and source; roughly US$15–40+ per board foot for solid teak lumber in many retail markets.

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

Wood Age Estimate
Cannot be reliably estimated from this image; no clear patina or wear indicators are visible.

Common Uses

Outdoor and indoor furniture, decking, boatbuilding, cabinetry, flooring, and veneer.

Geographic Origin

Native to South and Southeast Asia; also cultivated in tropical regions worldwide.

Workability

Generally machines and finishes well, though silica can dull cutters; oily surfaces may need cleaning before gluing or finishing.

Finish Recommendations

For indoor use, sand evenly and apply oil, varnish, or polyurethane; clean oily surfaces before film finishes and glue-up.

Notable Features

Naturally oily, stable, and weather-resistant; the pictured surface shows restrained, straight grain rather than pronounced figure.

Learn more about Likely teak; iroko is a possible visual alternative. in the Wood Encyclopedia
Identified September 24, 2026