Likely teak; alternatives include iroko or another teak-like tropical hardwood. — Tectona grandis (tentative)

Likely teak; alternatives include iroko or another teak-like tropical hardwood.

Tectona grandis (tentative) · Hardwood; tropical/exotic

AI-generated identification · may be incorrect
Type
Hardwood; tropical/exotic
Origin
Native to South and Southeast Asia; plantation-grown widely in tropical regions.
Hardness
About 1,070 lbf; Medium (near the Hard threshold).
Durability
Durable; teak heartwood resists decay and many insects, while sapwood is less resistant.

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Grain Pattern

Mostly straight to slightly interlocked grain, with dark, fine streaks; the image shows a long-grain face, not enough to determine sawing orientation or figure.

Color & Appearance

Golden to medium brown with darker streaking and a warm, somewhat lustrous surface. Teak typically deepens toward brown with age; finish and lighting affect the apparent color.

Hardness (Janka)

About 1,070 lbf; Medium (near the Hard threshold).

Durability & Decay Resistance

Durable; teak heartwood resists decay and many insects, while sapwood is less resistant.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable by source, grade, and region; roughly US$15–40 per board foot for surfaced stock, with premium material potentially higher.

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 finished face; no clear age-specific 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; plantation-grown widely in tropical regions.

Workability

Generally machines and finishes well, though silica and natural oils can dull cutters or complicate glue bonding; use sharp tools and prepare bonding surfaces freshly.

Finish Recommendations

Clean and lightly sand; use compatible oil for a natural appearance or a film finish after confirming adhesion on a test area.

Notable Features

Naturally oily, stable, and often aromatic when freshly worked; the visible dark streaking is consistent with teak but not diagnostic.

Learn more about Likely teak; alternatives include iroko or another teak-like tropical hardwood. in the Wood Encyclopedia
Identified October 6, 2026