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.
Hardness
1,070 lbf (Medium)
Durability
Very Durable, with exceptional natural resistance to rot and weathering.

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Grain Pattern

Straight to wavy grain with a coarse, uneven texture and prominent growth rings.

Color & Appearance

Golden to medium brown, weathering to a silvery-grey patina over time outdoors.

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

Very Durable, with exceptional natural resistance to rot and weathering.

Value & Age

Estimated Market ValueNot an official valuation

15 to 35 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
3 to 10 years of outdoor exposure based on surface weathering and silver patina.

Common Uses

Outdoor furniture, boat building, decking, and exterior construction.

Geographic Origin

South and Southeast Asia, widely cultivated in tropical plantations.

Workability

Easy to work with hand and machine tools, though natural silica content can blunt cutters quickly.

Finish Recommendations

Teak oil or penetrating sealers; requires degreasing if weathered before application.

Notable Features

High natural oil and rubber content providing superior dimensional stability and weather resistance.

Notes

Outdoor bench

Learn more about Teak in the Wood Encyclopedia
Identified October 27, 2026