Teak
Tectona grandis · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand, though widely plantation-grown globally
- Hardness
- 1070 lbf (Medium)
- Durability
- Very Durable with exceptional resistance to rot, decay, and insect attacks due to natural oils
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Grain Pattern
Straight to slightly wavy grain, coarse uneven texture with a medium to low natural luster
Color & Appearance
Rich golden brown to dark yellowish-brown heartwood, which darkens significantly upon exposure to light, with a pale yellowish sapwood
Hardness (Janka)
1070 lbf (Medium)
Durability & Decay Resistance
Very Durable with exceptional resistance to rot, decay, and insect attacks due to natural oils
Value & Sustainability
- Estimated Market Value
- $15 to $30 per board foot
- Wood Age Estimate
- Estimated to be 10 to 30 years old based on milling quality and surface patina
- Sustainability Status
- Not CITES listed and of least concern on the IUCN red list, widely available from certified sustainable plantations (FSC)
Common Uses
Boat building, yacht decking, high-end outdoor furniture, flooring, and exterior construction
Geographic Origin
South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand, though widely plantation-grown globally
Workability
Generally easy to work with hand and machine tools, though high silica content can rapidly dull cutting edges; glues and finishes well despite natural oils
Finish Recommendations
Teak oil, marine varnish, or leaving unfinished to weather to a silvery-gray patina; special surface preparation (degreasing with solvent) may be needed before gluing or finishing
Notable Features
Contains natural oils and silica that give it a greasy or leathery feel, excellent dimensional stability, and a distinct leather-like scent when freshly cut
