
Teak
Tectona grandis · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- South and Southeast Asia, widely cultivated in tropical plantations across Africa and Latin America
- Hardness
- 1070 lbf (Medium)
- Durability
- Very Durable (outstanding resistance to rot, decay, and insect attack due to natural oils)
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Grain Pattern
Straight to slightly wavy or interlocked grain with a coarse, uneven texture
Color & Appearance
Golden to medium brown, darkening with age; sapwood is yellowish-white and clearly demarcated from heartwood, featuring a distinct oily feel and moderate natural luster
Hardness (Janka)
1070 lbf (Medium)
Durability & Decay Resistance
Very Durable (outstanding resistance to rot, decay, and insect attack due to natural oils)
Value & Sustainability
- Estimated Market Value
- 15.00 to 30.00 USD per board foot depending on grade and origin
- Wood Age Estimate
- Estimated 20 to 50 years based on visible oxidation, wear, and patina on the finished furniture surface
- Sustainability Status
- Generally sustainable when sourced from certified plantations (FSC); wild harvest is restricted in certain native regions
Common Uses
Outdoor furniture, boat building, decking, marine applications, fine indoor furniture, and carving
Geographic Origin
South and Southeast Asia, widely cultivated in tropical plantations across Africa and Latin America
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 or penetrating finishes are traditional, though surface preparation requires wiping down natural oils with a solvent before gluing or applying film finishes like varnish
Notable Features
Contains natural oils and rubber that make it extremely weather-resistant and give it a greasy or oily feel to the touch; distinctive leather-like scent when freshly cut