Teak (or alternative Rosewood/Sheesham)
Tectona grandis · Exotic/Tropical Hardwood
- Type
- Exotic/Tropical Hardwood
- Origin
- Native to South and Southeast Asia (India, Myanmar, Thailand, Indonesia); widely cultivated in tropical plantations worldwide.
- Hardness
- 1,070 lbf (Medium)
- Durability
- Very Durable with exceptional resistance to rot, fungal decay, moisture, and insect attack due to natural oils.
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Grain Pattern
Mostly straight to slightly wavy and interlocked grain with fine to medium texture and distinctive dark streaks.
Color & Appearance
Golden-brown to medium reddish-brown heartwood featuring darker brown and dark grey streaks; possesses natural luster and rich warm tone under a clear gloss coat.
Hardness (Janka)
1,070 lbf (Medium)
Durability & Decay Resistance
Very Durable with exceptional resistance to rot, fungal decay, moisture, and insect attack due to natural oils.
Value & Sustainability
- Estimated Market Value
- $15.00 - $30.00 per board foot depending on origin, plantation vs. old-growth, and grade.
- Wood Age Estimate
- Modern processing/milling, likely freshly finished within the last 1 to 5 years given the clean surfaces and modern protective gloss finish.
- Sustainability Status
- Listed on the IUCN Red List as Endangered in wild native habitats due to overexploitation; common commercially as FSC-certified plantation-grown timber.
Common Uses
Fine furniture, boat building, decking, outdoor furniture, carving, cutting boards, and decorative small wood goods.
Geographic Origin
Native to South and Southeast Asia (India, Myanmar, Thailand, Indonesia); widely cultivated in tropical plantations worldwide.
Workability
Generally works well with hand and machine tools, though high silica content can dull cutting edges rapidly; finishes and glues best after wiping natural surface oils with solvent.
Finish Recommendations
Teak oil, wiping varnish, or polyurethane; surface wiping with acetone or mineral spirits is recommended prior to gluing or topcoating to ensure proper adhesion.
Notable Features
High natural oil content giving a waxy feel, faint leather-like scent when freshly worked, excellent dimensional stability, and extreme weather resistance.
