Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
South and Southeast Asia, with widespread plantations throughout the tropics.
Hardness
1070 lbf (Medium)
Durability
Very Durable with exceptional resistance to rot, decay, and insect attack.

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Grain Pattern

Straight to slightly wavy grain with a coarse, uneven texture and moderate natural luster.

Color & Appearance

Golden-brown heartwood with paler yellowish-white sapwood, darkening significantly upon prolonged light exposure.

Hardness (Janka)

1070 lbf (Medium)

Durability & Decay Resistance

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

Value & Age

Estimated Market ValueNot an official valuation

15 to 30 USD 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 20 to 50 years based on plantation growth ring spacing and surface oxidation.

Common Uses

Boat building, marine decking, outdoor furniture, and high-end cabinetry.

Geographic Origin

South and Southeast Asia, with widespread plantations throughout the tropics.

Workability

Generally easy to work with hand and machine tools, though natural silica content causes moderate blade dulling.

Finish Recommendations

Teak oil or penetrating finishes perform best; surface preparation requires degreasing due to natural oils.

Notable Features

Contains natural oils that impart a greasy feel and distinct leather-like scent when freshly worked.

Learn more about Teak in the Wood Encyclopedia
Identified October 24, 2026