Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
South and Southeast Asia, widely cultivated in tropical plantations globally.
Hardness
1070 lbf (Medium)
Durability
Very Durable

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Grain Pattern

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

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

Value & Age

Estimated Market ValueNot an official valuation

15 to 30 dollars 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
Recently milled lumber, estimated between 1 to 5 years old based on surface texture.

Common Uses

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

Geographic Origin

South and Southeast Asia, widely cultivated in tropical plantations globally.

Workability

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

Finish Recommendations

Teak oil or penetrating finishes perform best; surface degreasing is required prior to gluing or finishing.

Notable Features

Contains natural oils and resins that provide a distinct greasy feel and high dimensional stability.

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