Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

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

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Grain Pattern

Straight to wavy grain with a coarse, uneven texture and occasional irregular figuring.

Color & Appearance

Golden-brown heartwood that darkens with age, contrasted with a pale yellowish-white sapwood and high natural luster.

Hardness (Janka)

1070 lbf (Medium)

Durability & Decay Resistance

Very Durable with exceptional resistance to rot, decay, and weathering.

Value & Age

Estimated Market ValueNot an official valuation

15.00 to 30.00 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 at 50 to 100 years old based on deep oxidation, surface patina, and weathered checking.

Common Uses

Boat building, exterior furniture, decking, and fine indoor cabinetry.

Geographic Origin

South and Southeast Asia, with plantations established globally in tropical regions.

Workability

Easy to work with hand and machine tools, though high silica content can blunt cutting edges quickly.

Finish Recommendations

Teak oil or penetrating finishes are ideal; surface preparation requires degreasing due to natural oils.

Notable Features

Contains natural oils that provide a greasy feel, distinct leathery scent when fresh, and high dimensional stability.

Learn more about Teak in the Wood Encyclopedia
Identified October 21, 2026