Most likely teak; alternatives include iroko or plantation-grown African teak. — Tectona grandis

Most likely teak; alternatives include iroko or plantation-grown African teak.

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, Thailand, India, and parts of Africa and Latin America.
Hardness
1,070 lbf Janka — Medium.
Durability
Very Durable; excellent natural resistance to rot, weathering, and many insects due to dense structure and extractive oils.

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Grain Pattern

Predominantly straight, fine-to-medium textured grain with subtle interlocking and narrow, regular cathedral-like streaking; appears flat-sawn or rift/quarter-sawn veneer.

Color & Appearance

Golden honey-brown to medium brown with darker longitudinal streaks and moderate luster; typically darkens or mellows to rich brown, then silvery gray if exposed unfinished outdoors.

Hardness (Janka)

1,070 lbf Janka — Medium.

Durability & Decay Resistance

Very Durable; excellent natural resistance to rot, weathering, and many insects due to dense structure and extractive oils.

Value & Age

Estimated Market ValueNot an official valuation

Approximately US$15–35 per board foot for common kiln-dried stock; premium clear or old-growth material 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 this clean, apparently new surface; visible oxidation or wear is minimal.

Common Uses

Outdoor furniture, decking, boatbuilding, high-end furniture, cabinetry, flooring, veneer, and turning.

Geographic Origin

Native to South and Southeast Asia; widely plantation-grown in Indonesia, Myanmar, Thailand, India, and parts of Africa and Latin America.

Workability

Machines and sands well, though silica and oils can dull tools; predrilling is advisable, and oily surfaces should be cleaned before gluing or finishing.

Finish Recommendations

Clean with solvent before bonding or coating; use penetrating teak oil for an oiled appearance, or marine varnish/polyurethane for a film finish, with light sanding between coats.

Notable Features

Distinctive oily feel, pleasant mild scent, dimensional stability, and strong resistance to moisture movement; end grain is not visible in the image.

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

Encyclopedia

Learn about Most Likely Teak; Alternatives Include Iroko Or Plantation-grown African Teak. in the encyclopedia

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