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 regions.
Hardness
1070 lbf (Medium)
Durability
Very Durable with exceptional resistance to rot, weathering, and insects.

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Grain Pattern

Straight to wavy grain with a coarse, uneven texture and visible growth rings on the end grain.

Color & Appearance

Aged to a weathered silvery-gray patina, originally golden-brown to dark brown with high natural luster.

Hardness (Janka)

1070 lbf (Medium)

Durability & Decay Resistance

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

Value & Age

Estimated Market ValueNot an official valuation

$15 to $30 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 at 5 to 15 years based on exterior weathering and UV oxidation.

Common Uses

Outdoor furniture, boat building, decking, and marine applications.

Geographic Origin

South and Southeast Asia, widely cultivated in tropical regions.

Workability

Easy to work with hand and machine tools, though natural oils can blunt cutting edges quickly.

Finish Recommendations

Teak oil or penetrating sealers; surfaces must be thoroughly cleaned and degreased before application.

Notable Features

Contains dense natural oils and silica giving it a greasy feel and superior weather resistance.

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