Teak — Tectona grandis
High, identified by the characteristic golden-brown color, oily feel, coarse texture, and prominent straight grain pattern confidence

Teak

Tectona grandis · Exotic/Tropical

Type
Exotic/Tropical
Origin
South and Southeast Asia, widely cultivated in tropical plantations globally
Hardness
1,070 lbf (Medium)
Durability
Very Durable with exceptional resistance to rot, decay, and termites

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Grain Pattern

Straight to slightly wavy grain with a coarse, uneven texture

Color & Appearance

Rich golden-brown to medium brown, darkening with age and exposure to light, featuring dark streaks

Hardness (Janka)

1,070 lbf (Medium)

Durability & Decay Resistance

Very Durable with exceptional resistance to rot, decay, and termites

Value & Sustainability

Estimated Market Value
15.00 to 30.00 USD per board foot
Wood Age Estimate
Estimated 20-50 years based on visible condition and patina
Sustainability Status
Not CITES listed or IUCN endangered, but heavily dependent on sustainable plantation sources (FSC available)

Common Uses

Boat building, yacht decking, outdoor furniture, flooring, fine indoor furniture, and carving

Geographic Origin

South and Southeast Asia, widely cultivated in tropical plantations globally

Workability

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

Finish Recommendations

Teak oil or penetrating oils are traditionally recommended; prep requires wiping away natural surface oils with a solvent before gluing or finishing

Notable Features

Contains natural oils and rubber that make it moisture-resistant and give it a greasy or oily feel

Learn more about Teak in the Wood Encyclopedia
Identified August 24, 2026