Most likely teak; alternatives include plantation teak or, less likely, iroko. — Tectona grandis

Most likely teak; alternatives include plantation teak or, less likely, iroko.

Tectona grandis · Hardwood; exotic/tropical

AI-generated identification · may be incorrect
Type
Hardwood; exotic/tropical
Origin
Native to South and Southeast Asia; widely plantation-grown in Indonesia, Myanmar, India, and tropical regions elsewhere.
Hardness
1,070 lbf Janka — Medium
Durability
Very Durable; highly resistant to decay, weathering, and many insects due to natural oils.

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Grain Pattern

Mostly straight to slightly wavy grain, with moderately coarse texture and subtle ribboning; the edge appears rift- or quarter-sawn.

Color & Appearance

Golden to medium honey-brown heartwood with darker streaks and little visible sapwood. Teak typically darkens slightly with age while retaining a warm brown luster.

Hardness (Janka)

1,070 lbf Janka — Medium

Durability & Decay Resistance

Very Durable; highly resistant to decay, weathering, and many insects due to natural oils.

Value & Age

Estimated Market ValueNot an official valuation

Approximately US$15–35 per board foot for clear, kiln-dried material; premium old-growth or highly figured stock may cost more.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Cannot be reliably estimated from a fresh, machine-cut board; it appears recently milled and unfinished.

Common Uses

Outdoor furniture, decking, boatbuilding, architectural joinery, flooring, cabinetry, and turned work.

Geographic Origin

Native to South and Southeast Asia; widely plantation-grown in Indonesia, Myanmar, India, and tropical regions elsewhere.

Workability

Machines and sands fairly well, though silica and oils can dull tools; oily surfaces may require fresh abrasion and solvent wiping before gluing.

Finish Recommendations

Use teak oil for a refreshed natural appearance, or film finishes after thorough cleaning, sanding, and sealing; exterior exposure often favors an oil finish or unfinished weathering.

Notable Features

Distinctive warm color, coarse texture, slight natural sheen, and oily feel; may have a characteristic leather-like scent when worked.

Learn more about Most likely teak; alternatives include plantation teak or, less likely, iroko. in the Wood Encyclopedia
Identified August 31, 2026