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 tree plantations globally
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 medium to low natural luster

Color & Appearance

Rich golden brown to dark yellowish-brown heartwood, which darkens significantly upon exposure to light; pale yellowish sapwood

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 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 to be several decades old based on the stable patina, finish oxidation, and traditional hardware style

Common Uses

High-end indoor and outdoor furniture, shipbuilding, boat decking, flooring, and fine cabinetry

Geographic Origin

South and Southeast Asia, widely planted in tropical tree plantations globally

Workability

Generally easy to work with hand and machine tools, though silica content can quickly blunt cutting edges

Finish Recommendations

Teak oil, penetrating oils, or marine finishes work best; surface must be wiped clean of natural oils with a solvent prior to gluing or finishing

Notable Features

Contains natural oils that give it a unique leather-like scent when freshly cut and provide superior water resistance

Learn more about Teak in the Wood Encyclopedia
Identified August 13, 2026