Most likely teak; alternatives include iroko or golden oak. — Tectona grandis (probable)

Most likely teak; alternatives include iroko or golden oak.

Tectona grandis (probable) · Hardwood; exotic/tropical

AI-generated identification · may be incorrect
Type
Hardwood; exotic/tropical
Origin
Native to India, Myanmar, Thailand, and Laos; widely plantation-grown across Southeast Asia, Africa, and Latin America.
Hardness
1,070 lbf Janka — Medium
Durability
Very Durable; excellent natural resistance to rot, weathering, and many insects.

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Grain Pattern

Mostly straight to mildly irregular grain, with coarse texture and subtle interlocking; appears flat-sawn, with no clear decorative figure.

Color & Appearance

Golden to medium brown heartwood with darker streaks and moderate luster; teak commonly darkens toward brown with age, though sunlight may mellow it.

Hardness (Janka)

1,070 lbf Janka — Medium

Durability & Decay Resistance

Very Durable; excellent natural resistance to rot, weathering, and many insects.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $12–$30 per board foot for ordinary kiln-dried teak; premium old-growth or figured stock may cost 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
Not reliably determinable from the image; surface oxidation and handling suggest years to decades rather than freshly milled stock.

Common Uses

Outdoor furniture, boatbuilding, decking, cabinetry, flooring, turned work, and architectural joinery.

Geographic Origin

Native to India, Myanmar, Thailand, and Laos; widely plantation-grown across Southeast Asia, Africa, and Latin America.

Workability

Machines and sands reasonably well, though silica and natural oils can dull tools; predrilling is advisable, and oily surfaces should be cleaned before gluing.

Finish Recommendations

Clean and lightly sand, then use teak oil for a renewable natural appearance or film finishes such as varnish/polyurethane after thorough solvent wiping and sealing.

Notable Features

Heavy, dimensionally stable, oily, and often has a characteristic leather-like scent; the image shows darker streaking and possible small mineral or pin-knot marks.

Learn more about Most likely teak; alternatives include iroko or golden oak. in the Wood Encyclopedia
Identified September 3, 2026