Teak
Tectona grandis · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely planted across the tropics globally
- Hardness
- 1,070 lbf (Medium)
- Durability
- Very Durable with exceptional resistance to rot, decay, termites, and weathering 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-brown to medium brown, darkening significantly with age and exposure to light; notable oily luster and distinct dark streaks
Hardness (Janka)
1,070 lbf (Medium)
Durability & Decay Resistance
Very Durable with exceptional resistance to rot, decay, termites, and weathering due to natural oils
Value & Sustainability
- Estimated Market Value
- $15 to $30+ per board foot depending on grade, origin, and certification
- Wood Age Estimate
- Estimated 10 to 30 years based on surface oxidation, weathering, and handling marks
- Sustainability Status
- Generally sustainable when sourced from certified plantations (FSC), though wild-harvested old-growth from certain regions faces strict controls and CITES regulations
Common Uses
Boat building, marine decking, outdoor furniture, high-end indoor furniture, flooring, carvings
Geographic Origin
South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely planted across the tropics 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 or penetrating finishes are traditional to maintain the natural look; requires surface degreasing with solvent if applying film finishes like varnish or polyurethane
Notable Features
Contains natural oils and rubber that impart a leather-like scent when freshly cut; highly resistant to moisture and chemical corrosion
