Likely teak; alternatives include plantation mahogany or African mahogany — Tectona grandis

Likely teak; alternatives include plantation mahogany or African mahogany

Tectona grandis · Hardwood; commonly classified as exotic/tropical

AI-generated identification · may be incorrect
Type
Hardwood; commonly classified as exotic/tropical
Origin
Native to South and Southeast Asia; widely plantation-grown in tropical regions worldwide.
Hardness
1,070 lbf Janka; Medium
Durability
Very Durable; naturally resistant to decay, moisture, and many insects, though surface weathering is evident.

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Grain Pattern

Mostly straight to slightly interlocked grain, with coarse open texture and subtle streaking; appears flat-sawn or mixed-sawn.

Color & Appearance

Weathered golden-brown to gray-brown surface with darker streaks and modest luster; teak typically darkens then develops a silvery patina with exposure.

Hardness (Janka)

1,070 lbf Janka; Medium

Durability & Decay Resistance

Very Durable; naturally resistant to decay, moisture, and many insects, though surface weathering is evident.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $12–$30 per board foot for sound, kiln-dried teak; premium old-growth or figured stock may cost more.

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 dated from the image; visible gray oxidation and wear suggest years of exposure or handling, not necessarily old wood.

Common Uses

Outdoor and indoor furniture, decking, boatbuilding, flooring, cabinetry, veneers, and turned work.

Geographic Origin

Native to South and Southeast Asia; widely plantation-grown in tropical regions worldwide.

Workability

Generally machines well, though silica and natural oils can dull tools; predrilling and surface cleaning improve gluing and finishing.

Finish Recommendations

Clean and sand lightly, then use teak oil for a refreshed appearance or exterior-rated spar varnish for film protection; test adhesion because of surface oils.

Notable Features

Naturally oily, stable, coarse-textured, and strongly weather-resistant; the pictured surface appears aged or previously finished.

Learn more about Likely teak; alternatives include plantation mahogany or African mahogany in the Wood Encyclopedia
Identified September 12, 2026