Likely teak; alternatives include other golden-brown tropical hardwoods such as iroko. — Tectona grandis (tentative)

Likely teak; alternatives include other golden-brown tropical hardwoods such as iroko.

Tectona grandis (tentative) · Exotic/Tropical hardwood

AI-generated identification · may be incorrect
Type
Exotic/Tropical hardwood
Origin
Native to South and Southeast Asia; also grown in plantations across tropical regions.
Hardness
1,070 lbf — Medium (near the upper end).
Durability
Durable; teak heartwood is notably resistant to decay and many insects, though this cannot be confirmed from the image.

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Grain Pattern

Mostly straight to slightly irregular grain, with a coarse, somewhat uneven texture; no distinctive figure is visible. The image does not show end grain, so cut orientation cannot be confirmed.

Color & Appearance

Golden to medium brown with darker streaking and possible surface weathering; heartwood and sapwood are not clearly separable. Teak commonly darkens with age and light exposure.

Hardness (Janka)

1,070 lbf — Medium (near the upper end).

Durability & Decay Resistance

Durable; teak heartwood is notably resistant to decay and many insects, though this cannot be confirmed from the image.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable; roughly $15–$40+ per board foot for typical lumber, with grade and source affecting 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
Cannot be reliably estimated from this image; surface discoloration alone does not establish age.

Common Uses

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

Geographic Origin

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

Workability

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

Finish Recommendations

Clean and sand evenly; use a compatible exterior finish for outdoor use, or oil, varnish, or polyurethane indoors. Test adhesion on oily surfaces.

Notable Features

Teak is relatively oily, stable, and often has a characteristic mild, leather-like scent when freshly worked.

Learn more about Likely teak; alternatives include other golden-brown tropical hardwoods such as iroko. in the Wood Encyclopedia
Identified October 3, 2026