Likely teak; appearance alone is not definitive. — Tectona grandis

Likely teak; appearance alone is not definitive.

Tectona grandis · Hardwood; tropical species

AI-generated identification · may be incorrect
Type
Hardwood; tropical species
Origin
Native to South and Southeast Asia; also grown in plantations across tropical regions.
Hardness
1,070 lbf — Medium (commonly cited Janka value).
Durability
Durable; teak heartwood is naturally resistant to decay and many insects, though durability varies with grade and exposure.

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Grain Pattern

Mostly straight, fine grain with subtle variation; the image does not show enough detail to determine cut or figure.

Color & Appearance

The broad face appears light-to-medium brown with darker areas, but lighting and surface finish may alter the color. Teak heartwood often darkens with age; sapwood is usually paler.

Hardness (Janka)

1,070 lbf — Medium (commonly cited Janka value).

Durability & Decay Resistance

Durable; teak heartwood is naturally resistant to decay and many insects, though durability varies with grade and exposure.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable; roughly US$15–40+ per board foot for many retail grades, with premium material costing more.

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 estimated reliably from this image; no clear patina or wear indicators are visible.

Common Uses

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

Geographic Origin

Native to South and Southeast Asia; also grown in plantations across tropical regions.

Workability

Generally machines and finishes well, though natural oils can affect gluing; use sharp tools and prepare bonding surfaces carefully.

Finish Recommendations

For indoor use, apply a compatible oil, varnish, or polyurethane after cleaning the surface; test adhesion before finishing.

Notable Features

Often oily, stable, and naturally weather-resistant; the pictured surface has little clearly visible distinctive figure.

Learn more about Likely teak; appearance alone is not definitive. in the Wood Encyclopedia
Identified September 25, 2026