Teak — Tectona grandis

Teak

Tectona grandis · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely planted in tropical regions globally
Hardness
1,070 lbf (Medium)
Durability
Very Durable with exceptional resistance to rot, decay, termites, and weathering due to natural oils

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Grain Pattern

Straight to slightly wavy or interlocked grain with a medium to coarse uniform texture

Color & Appearance

Golden brown to rich medium brown heartwood that darkens with age and exposure to light, distinct paler yellowish-white sapwood

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

Very Durable with exceptional resistance to rot, decay, termites, and weathering due to natural oils

Value & Age

Estimated Market ValueNot an official valuation

15 to 30 USD per board foot depending on grade and origin

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 between 5 to 15 years based on modern finished appearance and uniform milling

Common Uses

Boat building, marine decking, outdoor furniture, fine indoor furniture, cabinetry, carving, and turning

Geographic Origin

South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely planted in tropical regions globally

Workability

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

Finish Recommendations

Teak oil, marine finishes, or penetrating oils work best; surface preparation often requires wiping down with a solvent to remove surface oils before gluing or finishing

Notable Features

Contains natural oils and rubber that give it a greasy or oily feel, distinct leather-like scent when freshly cut, and superior dimensional stability

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