Teak
Tectona grandis • Exotic/Tropical
Grain Pattern
Straight to occasionally wavy with a coarse, uneven texture and a distinct oily feel. Minimal figure visible in this weathered sample.
Color Description
Heartwood is a golden or medium brown, darkening with age. Sapwood is pale yellowish-white. This sample shows significant graying and oxidation from exposure.
Hardness Rating
1070 lbf (Medium)
Durability Rating
Very Durable; excellent resistance to rot, termites, and weathering due to high natural oil content.
Common Uses
Ship and boatbuilding, outdoor furniture, decking, high-end joinery, and flooring.
Geographic Origin
Native to Southern Asia (India, Myanmar, Thailand); widely grown on plantations in Africa and Latin America.
Market Value & Sustainability
Estimated Market Value
$30.00 to $50.00 per board foot depending on grade and source.
Wood Age Estimate
Old growth or reclaimed, likely 20-50 years based on surface oxidation and checking.
Sustainability Status
IUCN Endangered (wild); heavily regulated. CITES Appendix II for some regions. FSC certified plantation teak is available.
Workability
Generally good, though high silica content can dull blades quickly. Glues well if surface oils are wiped with solvent first.
Notable Features
Distinctive leather-like scent when freshly cut; naturally high in silica and oil; world-renowned for weather resistance.
Finish Recommendations
Teak oil or maritime varnish. Can be left unfinished to age to a silver-gray patina.
Identification Confidence
Medium-High; typical weathered appearance, coarse grain, and Checking patterns are characteristic of aged Tectona grandis.