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

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

Tectona grandis (probable) · Hardwood; tropical/exotic

AI-generated identification · may be incorrect
Type
Hardwood; tropical/exotic
Origin
Native to South and Southeast Asia; also plantation-grown in tropical regions of Africa and Central America.
Hardness
Approx. 1,070 lbf — Medium (Janka); varies by source and sample.
Durability
Durable; teak heartwood has good natural resistance to decay and many insects, particularly compared with ordinary temperate hardwoods.

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Grain Pattern

Mostly straight to slightly interlocked grain, with subtle longitudinal striping; appears flat-sawn. No distinctive figured grain is visible.

Color & Appearance

Muted golden- to gray-brown heartwood with lighter streaks; sapwood is not clearly separable. The unfinished, weathered-looking surface may darken and develop warmer tones with exposure and finishing.

Hardness (Janka)

Approx. 1,070 lbf — Medium (Janka); varies by source and sample.

Durability & Decay Resistance

Durable; teak heartwood has good natural resistance to decay and many insects, particularly compared with ordinary temperate hardwoods.

Value & Age

Estimated Market ValueNot an official valuation

Roughly US$10–30 per board foot for common stock; grade, dimensions, and source cause substantial variation.

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 image; surface oxidation or rough-sawn texture alone does not establish age.

Common Uses

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

Geographic Origin

Native to South and Southeast Asia; also plantation-grown in tropical regions of Africa and Central America.

Workability

Generally machines and finishes well, though interlocked grain may tear out; natural oils can complicate gluing, so freshly prepared surfaces are preferred.

Finish Recommendations

Sand evenly and use compatible oil or clear exterior finish; test first, as natural oils can affect adhesion and drying.

Notable Features

Naturally oily, stable, and valued for outdoor durability; image does not reveal a definite scent or end-grain structure.

Learn more about Most likely teak; alternatives include iroko or another pale tropical hardwood. in the Wood Encyclopedia
Identified September 28, 2026