Teak — Tectona grandis
Medium-High, based on the characteristic golden-brown color, oily texture, coarse grain, and distinctive ring-porous end grain appearance typical of genuine teak confidence

Teak

Tectona grandis · Exotic/Tropical

Type
Exotic/Tropical
Origin
South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely cultivated in plantations globally
Hardness
1,070 lbf (Medium)
Durability
Very Durable, with exceptional natural resistance to rot, decay, termites, and other insects

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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 medium brown, darkening with age and exposure to light, often featuring darker brown streaks

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

Very Durable, with exceptional natural resistance to rot, decay, termites, and other insects

Value & Sustainability

Estimated Market Value
15.00 to 30.00 USD per board foot depending on grade and origin
Wood Age Estimate
Recently milled or fresh lumber sample based on clean cut edges and minimal surface oxidation
Sustainability Status
Not CITES listed or IUCN threatened for plantation-grown timber, though wild-harvested Asian teak is restricted

Common Uses

Boat building, marine decking, outdoor furniture, indoor flooring, and fine cabinetry

Geographic Origin

South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely cultivated in plantations globally

Workability

Generally easy to work with hand and machine tools, though high silica content can rapidly dull cutting edges

Finish Recommendations

Teak oil or specialized marine finishes work best; traditional finishes like polyurethane can fail due to the natural oils

Notable Features

Contains natural oils and rubber that give it a greasy or oily feel, excellent dimensional stability, and high weather resistance

Learn more about Teak in the Wood Encyclopedia
Identified August 18, 2026