Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
South and Southeast Asia, widely cultivated in tropical regions globally.
Hardness
1070 lbf (Medium)
Durability
Very Durable, with exceptional resistance to rot, weathering, and insect attack.

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Grain Pattern

Straight to wavy grain with a coarse, uneven texture and prominent growth rings.

Color & Appearance

Golden to medium brown heartwood with darker contrasting streaks, darkening significantly with age and light exposure.

Hardness (Janka)

1070 lbf (Medium)

Durability & Decay Resistance

Very Durable, with exceptional resistance to rot, weathering, and insect attack.

Value & Age

Estimated Market ValueNot an official valuation

$15 to $30 per board foot.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Estimated to be 30 to 50 years old based on rich oxidation and deep patina.

Common Uses

Fine indoor and outdoor furniture, boat building, decking, and turned decorative objects.

Geographic Origin

South and Southeast Asia, widely cultivated in tropical regions globally.

Workability

Generally easy to work with hand and machine tools, though high silica content can dull cutting edges rapidly.

Finish Recommendations

Teak oil or penetrating finishes perform best; surface cleaning is required to remove natural oils before gluing.

Notable Features

Contains natural oils that impart a leathery scent when freshly worked and provide superior weather resistance.

Learn more about Teak in the Wood Encyclopedia
Identified October 23, 2026