Teak — Tectona grandis
Medium based on characteristic golden-brown color, oily texture, coarse grain, and distinct growth rings visible on rough-sawn surfaces. confidence

Teak

Tectona grandis · Exotic/Tropical

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 or interlocked grain with a coarse, uneven texture and medium natural luster.

Color & Appearance

Golden to medium brown, darkening with age; sapwood is pale yellowish-white and clearly demarcated.

Hardness (Janka)

1070 lbf (Medium)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
$15.00 to $35.00 per board foot
Wood Age Estimate
Recently milled or dried lumber, estimated under 5 years old based on surface conditions.
Sustainability Status
Not listed on CITES appendices, but wild-harvested trees face regional pressures; plantation-grown wood is readily available and sustainable.

Common Uses

Boat building, exterior furniture, decking, carving, turning, and fine indoor cabinetry.

Geographic Origin

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

Workability

Generally easy to work with both hand and machine tools, though its natural silica content can dull cutting edges quickly; glues and finishes well despite natural oils.

Finish Recommendations

Teak oil, marine varnish, or simply leaving it unfinished to weather to a silvery-gray patina; degreasing with a solvent is recommended before gluing or finishing.

Notable Features

Contains natural oils and rubber that give it exceptional weather resistance and a characteristic leather-like scent when freshly cut; can cause allergic skin reactions in some individuals.

Learn more about Teak in the Wood Encyclopedia
Identified August 29, 2026