Likely teak; alternatives include old-growth mahogany or iroko. — Tectona grandis (probable)

Likely teak; alternatives include old-growth mahogany or iroko.

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 tropical Asia, Africa, and Latin America.
Hardness
1,070 lbf Janka; Medium
Durability
Very Durable; naturally resistant to decay, moisture, and many insects, especially heartwood.

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Grain Pattern

Predominantly straight, fine-to-medium textured grain with subtle waviness and occasional interlock; appears flat-sawn or lightly rotary-cut. No distinctive figure is visible.

Color & Appearance

Golden to medium brown heartwood with darker streaking, subdued luster, and apparent surface oxidation/patina; teak commonly darkens initially and later weathers toward silvery brown.

Hardness (Janka)

1,070 lbf Janka; Medium

Durability & Decay Resistance

Very Durable; naturally resistant to decay, moisture, and many insects, especially heartwood.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $15–$35 per board foot for common kiln-dried teak; premium large, figured, or reclaimed stock may exceed $40.

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

Wood Age Estimate
Indeterminate from one face; the darkened, worn surface suggests years or decades of exposure or finish aging, not necessarily old timber.

Common Uses

Outdoor furniture, boatbuilding, decking, architectural joinery, flooring, cabinetry, veneer, and turning.

Geographic Origin

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

Workability

Machines and sands well, though silica and natural oils can dull tools; predrill fasteners and clean surfaces before gluing because oily wood can reduce bond strength.

Finish Recommendations

Clean and lightly sand; use teak oil for a refreshed natural appearance or marine varnish/polyurethane for film protection, allowing thorough surface degreasing.

Notable Features

Naturally oily, dimensionally stable, moderately heavy, and often has a characteristic leather-like odor when freshly worked.

Learn more about Likely teak; alternatives include old-growth mahogany or iroko. in the Wood Encyclopedia
Identified September 10, 2026