Likely teak; alternatives include iroko or another aged tropical hardwood. The image alone is insufficient for a definitive species identification. — Tectona grandis (tentative)

Likely teak; alternatives include iroko or another aged tropical hardwood. The image alone is insufficient for a definitive species identification.

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 elsewhere.
Hardness
About 1,070 lbf; Medium (Janka), if teak.
Durability
Durable: teak heartwood resists decay and insects comparatively well; this cannot be confirmed from the photo.

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Grain Pattern

Mostly straight to slightly irregular grain with subdued, coarse texture; no distinctive figure is apparent. The visible face does not establish the sawing orientation.

Color & Appearance

Weathered medium brown with darker streaks and uneven gray-brown patina; heartwood and sapwood boundaries are unclear. Freshly exposed teak typically darkens with light and age.

Hardness (Janka)

About 1,070 lbf; Medium (Janka), if teak.

Durability & Decay Resistance

Durable: teak heartwood resists decay and insects comparatively well; this cannot be confirmed from the photo.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable; roughly US$10–30+ per board foot for common retail teak, 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 reliably estimate age from this image; surface wear and patina indicate exposure, not a specific age.

Common Uses

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

Geographic Origin

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

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 evenly; use teak-compatible oil for a natural appearance or a compatible sealer/varnish for protection. Test adhesion on a small area.

Notable Features

Teak is often oily, moderately heavy, and characteristically durable; no diagnostic scent or end-grain detail is visible here.

Learn more about Likely teak; alternatives include iroko or another aged tropical hardwood. The image alone is insufficient for a definitive species identification. in the Wood Encyclopedia
Identified October 10, 2026