Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
South and Southeast Asia, with major plantations across the tropics worldwide.
Hardness
1,070 lbf (Medium)
Durability
Very Durable with exceptional resistance to rot, decay, and insect attacks.

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Grain Pattern

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

Color & Appearance

Golden-brown heartwood with darker brown streaks that darkens significantly to a rich dark brown upon light exposure.

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

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

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 5 to 15 years based on surface oxidation and cut condition.

Common Uses

Boat building, exterior decking, fine furniture, outdoor construction, and cabinetry.

Geographic Origin

South and Southeast Asia, with major plantations across the tropics worldwide.

Workability

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

Finish Recommendations

Teak oil or penetrating finishes perform best, though surface degreasing with solvent is required prior to gluing or finishing.

Notable Features

Contains natural oils that give it a greasy feel and distinct leathery scent when freshly cut.

Learn more about Teak in the Wood Encyclopedia
Identified November 3, 2026