Teak
Tectona grandis · Hardwood
- Type
- Hardwood
- Origin
- South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely planted across the tropics
- Hardness
- 1,070 lbf (Medium)
- Durability
- Very Durable, excellent resistance to rot, decay, and insect attacks due to natural oils
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Grain Pattern
Straight to wavy or interlocked grain with a coarse, uneven texture
Color & Appearance
Golden-yellow to medium brown heartwood that darkens with age and exposure to light, distinct paler yellowish-white sapwood
Hardness (Janka)
1,070 lbf (Medium)
Durability & Decay Resistance
Very Durable, excellent resistance to rot, decay, and insect attacks 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 patina, oxidation, and surface wear
- Sustainability Status
- Not listed on CITES appendices or IUCN Red List for endangered species; widely available from sustainable plantation sources (FSC certified)
Common Uses
Boat building, yacht decking, outdoor furniture, indoor flooring, fine cabinetry, and carving
Geographic Origin
South and Southeast Asia, primarily Myanmar, India, Laos, and Thailand; widely planted across the tropics
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 oils are traditionally recommended to maintain its natural luster; special surface preparation (wiping down with a solvent) may be needed to remove surface oils before gluing or varnishing
Notable Features
Contains natural oils and rubber that make it exceptionally weather-resistant and give it a greasy or oily feel; distinct leather-like scent when freshly cut
