Teak
Tectona grandis · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- South and Southeast Asia, widely cultivated in tropical plantations globally
- Hardness
- 1070 lbf, Medium
- Durability
- Very Durable, highly resistant to rot, decay, and termites due to natural oils
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Grain Pattern
Straight to wavy grain with a coarse, uneven texture and prominent growth rings visible in the knot area
Color & Appearance
Golden-brown to medium brown, darkening with age and exposure to light, possessing a natural oily luster
Hardness (Janka)
1070 lbf, Medium
Durability & Decay Resistance
Very Durable, highly resistant to rot, decay, and termites due to natural oils
Value & Sustainability
- Estimated Market Value
- 15 to 35 dollars per board foot
- Wood Age Estimate
- Estimated 10 to 30 years based on visible condition and unfinished surface texture
- Sustainability Status
- Not CITES listed, IUCN Least Concern for plantation-grown timber, though wild-harvested old growth is heavily restricted
Common Uses
Boat building, exterior furniture, decking, outdoor construction, and fine interior cabinetry
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 rapidly
Finish Recommendations
Teak oil or penetrating finishes are ideal; surface preparation requires degreasing due to natural oils if gluing or applying film finishes
Notable Features
Contains natural teak oils and rubber that impart a leather-like scent when freshly cut and provide exceptional weather resistance
