Teak
Tectona grandis · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- South and Southeast Asia, widely cultivated in tropical plantations across Africa and Latin America.
- Hardness
- 1,070 lbf (Medium)
- Durability
- Very Durable. Excellent resistance to rot, decay, termites, and other insects.
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Grain Pattern
Straight to slightly wavy or interlocked grain with a coarse, uneven texture and prominent open pores.
Color & Appearance
Golden to medium brown, darkening with age; sapwood is pale yellowish-white and clearly demarcated from heartwood.
Hardness (Janka)
1,070 lbf (Medium)
Durability & Decay Resistance
Very Durable. Excellent resistance to rot, decay, termites, and other insects.
Value & Sustainability
- Estimated Market Value
- High, approximately $15.00 to $30.00+ per board foot depending on grade and origin.
- Wood Age Estimate
- Estimated to be moderately aged, likely between 10 to 30 years since milling, showing a rich patina and natural surface oxidation.
- Sustainability Status
- Generally sustainable when sourced from certified plantations (FSC); wild populations in native ranges are increasingly restricted.
Common Uses
Boat building, yacht decking, outdoor furniture, indoor flooring, and veneer.
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 the high silica content causes rapid dulling of cutting edges. Glues and finishes well despite natural oils.
Finish Recommendations
Teak oil or penetrating finishes are traditional. Special preparation including wiping down with a solvent (like acetone) is recommended to remove surface oils before gluing or finishing.
Notable Features
Contains natural aromatic oils that provide exceptional weather resistance, a leather-like scent when freshly cut, and a somewhat greasy or oily feel.
