Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

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

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Grain Pattern

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

Color & Appearance

Golden to medium brown heartwood that darkens with age, contrasting with paler yellowish-white sapwood.

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 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 at 10 to 30 years based on surface oxidation and moderate patina.

Common Uses

Boat building, outdoor decking, fine furniture, and architectural millwork.

Geographic Origin

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

Workability

Easy to work with hand and tools, though silica content causes moderate cutting edge dulling.

Finish Recommendations

Teak oil or penetrating finishes perform best; surface wiping with a solvent is required prior to gluing.

Notable Features

Oily feel to the touch, distinct leather-like scent when freshly cut, and high natural oil content.

Learn more about Teak in the Wood Encyclopedia
Identified November 1, 2026