Most likely teak; appearance alone cannot rule out other coarse-grained tropical hardwoods. — Tectona grandis (tentative)

Most likely teak; appearance alone cannot rule out other coarse-grained tropical hardwoods.

Tectona grandis (tentative) · Hardwood; tropical/exotic

AI-generated identification · may be incorrect
Type
Hardwood; tropical/exotic
Origin
Native to South and Southeast Asia; also plantation-grown in tropical regions.
Hardness
1,070 lbf — Medium (Janka); species identification is uncertain.
Durability
Durable: teak heartwood is notably resistant to decay and many insects; sapwood is less durable.

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Grain Pattern

Coarse, mostly straight to slightly interlocked grain; the visible face appears rough-sawn, with no distinctive decorative figure evident.

Color & Appearance

Muted tan to brown-gray in this dusty, weathered-looking image; fresh teak is typically golden to medium brown and may darken with age. Sapwood is usually lighter.

Hardness (Janka)

1,070 lbf — Medium (Janka); species identification is uncertain.

Durability & Decay Resistance

Durable: teak heartwood is notably resistant to decay and many insects; sapwood is less durable.

Value & Age

Estimated Market ValueNot an official valuation

Highly variable by origin, grade, and legality; roughly US$10–30+ per board foot for retail lumber in North America.

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 estimate reliably from the photo; surface roughness and color do not establish age or patina.

Common Uses

Outdoor and indoor furniture, decking, boatbuilding, flooring, cabinetry, and veneer.

Geographic Origin

Native to South and Southeast Asia; also plantation-grown in tropical regions.

Workability

Cuts and sands well with sharp tools, though silica and natural oils can dull edges; predrilling and clean surfaces help with fastening and gluing.

Finish Recommendations

For outdoor use, leave unfinished or use a compatible penetrating teak oil; indoors, clear oil, varnish, or polyurethane can enhance color. Clean and dry the surface first.

Notable Features

Often oily, with a characteristic leathery scent when freshly worked; valued for weather resistance and stability.

Learn more about Most likely teak; appearance alone cannot rule out other coarse-grained tropical hardwoods. in the Wood Encyclopedia
Identified October 10, 2026