Most likely teak; alternatives include iroko or another weathered tropical hardwood. — Tectona grandis (tentative)

Most likely teak; alternatives include iroko or another weathered tropical hardwood.

Tectona grandis (tentative) · Hardwood; tropical species

AI-generated identification · may be incorrect
Type
Hardwood; tropical species
Origin
Native to South and Southeast Asia; also grown in tropical plantations worldwide.
Hardness
1,070 lbf; Medium (Janka), using typical teak value.
Durability
Durable; teak heartwood resists decay and insects well, especially compared with sapwood.

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Grain Pattern

Broad, mostly straight to slightly irregular grain; rough-sawn face obscures finer figure. No clear decorative figure is visible.

Color & Appearance

Weathered golden- to medium-brown surface with darker streaks and uneven oxidation; heartwood/sapwood boundaries and fresh color are not discernible. Teak typically darkens with age and develops a silvery patina outdoors.

Hardness (Janka)

1,070 lbf; Medium (Janka), using typical teak value.

Durability & Decay Resistance

Durable; teak heartwood resists decay and insects well, especially compared with sapwood.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable; roughly US$15–40+ per board foot for usable teak lumber, depending on grade, dimensions, and source.

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 estimated reliably from this single weathered surface; visible patina indicates exposure, not the tree’s age.

Common Uses

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

Geographic Origin

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

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 to fresh wood; use compatible exterior oil or marine finish outdoors, or clear varnish indoors. Test adhesion because natural oils can interfere.

Notable Features

Naturally oily, stable, and weather-resistant; fresh teak often has a distinctive leathery scent.

Learn more about Most likely teak; alternatives include iroko or another weathered tropical hardwood. in the Wood Encyclopedia
Identified October 10, 2026

Encyclopedia

Learn about Most Likely Teak; Alternatives Include Iroko Or Another Weathered Tropical Hardwood. in the encyclopedia

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