Likely teak; alternatives include iroko or another brown tropical hardwood. — Most likely Tectona grandis; visual identification alone cannot confirm.

Likely teak; alternatives include iroko or another brown tropical hardwood.

Most likely Tectona grandis; visual identification alone cannot confirm. · Exotic/Tropical hardwood

AI-generated identification · may be incorrect
Type
Exotic/Tropical hardwood
Origin
Native to South and Southeast Asia; widely grown in tropical plantations.
Hardness
1,070 lbf — Medium (commonly reported for teak).
Durability
Durable; teak heartwood is naturally resistant to decay and many insects, while sapwood is less resistant.

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Grain Pattern

Mostly straight to slightly interlocked grain, with irregular swirling around knots or figured areas; appears flat-sawn. No clear end grain is visible.

Color & Appearance

Medium to dark golden-brown with darker streaks and substantial surface patina; fresh teak often lightens toward golden brown, then darkens with age and exposure. Surface sheen appears subdued and worn.

Hardness (Janka)

1,070 lbf — Medium (commonly reported for teak).

Durability & Decay Resistance

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

Value & Age

Estimated Market ValueNot an official valuation

Roughly US$10–25 per board foot for typical retail teak lumber; grade, source, and dimensions strongly affect 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
Indeterminate from this image; wear and patina suggest use, but do not establish the sample’s age.

Common Uses

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

Geographic Origin

Native to South and Southeast Asia; widely grown in tropical plantations.

Workability

Cuts and sands well, though silica can dull tools; oily surfaces may need cleaning before gluing or finishing. Predrill near edges for fasteners.

Finish Recommendations

Clean and sand gently; use teak oil for a natural appearance or a compatible clear exterior finish. Test adhesion because natural oils can interfere with coatings.

Notable Features

Naturally oily, stable, and valued for weather resistance; may have a mild leather-like scent when freshly worked.

Learn more about Likely teak; alternatives include iroko or another brown tropical hardwood. in the Wood Encyclopedia
Identified October 16, 2026