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
1,070 lbf (Medium)
Durability
Very Durable with exceptional resistance to rot, decay, and marine borers.

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Grain Pattern

Straight to wavy grain with a coarse, uneven texture and medium-low natural luster.

Color & Appearance

Golden to medium brown, darkening with age and exposure to light, featuring dark brown streaks.

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

Very Durable with exceptional resistance to rot, decay, and marine borers.

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 20 to 50 years based on stable oxidation and uniform milling marks.

Common Uses

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

Geographic Origin

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

Workability

Generally easy to work with hand and machine tools, though silica content causes dulling of cutting edges.

Finish Recommendations

Teak oil or penetrating finishes perform best; surface wiping with a solvent is necessary before gluing due to natural oils.

Notable Features

Contains natural oils that give it a greasy or oily feel and a distinct leather-like scent when fresh.

Learn more about Teak in the Wood Encyclopedia
Identified October 17, 2026