Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
South and Southeast Asia, with plantations globally in tropical regions.
Hardness
1,070 lbf (Medium)
Durability
Very Durable, with exceptional natural resistance to rot and weathering.

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Grain Pattern

Straight to slightly wavy grain with a coarse, uneven texture.

Color & Appearance

Golden-brown heartwood that darkens with age, contrasted by a pale yellow sapwood.

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

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

Value & Age

Estimated Market ValueNot an official valuation

15 to 35 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 surface oxidation and patina.

Common Uses

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

Geographic Origin

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

Workability

Generally easy to work with hand and tools, though silica content causes rapid edge blunting.

Finish Recommendations

Teak oil or penetrating finishes perform best due to the high natural oil content.

Notable Features

High natural oil and rubber content providing a greasy feel and distinct leather-like scent.

Learn more about Teak in the Wood Encyclopedia
Identified October 29, 2026