Wenge — Millettia laurentii

Wenge

Millettia laurentii · Exotic/Tropical

AI-generated identification · may be incorrect
Type
Exotic/Tropical
Origin
Central Africa, primarily Republic of the Congo and Cameroon.
Hardness
1,930 lbf (Very Hard)
Durability
Very Durable with high resistance to decay and termites.

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Grain Pattern

Straight to irregular grain with a coarse texture and prominent alternating dark brown and black longitudinal streaks.

Color & Appearance

Dark brown to nearly black heartwood with yellowish-white sapwood, possessing low natural luster and moderate aging darkening.

Hardness (Janka)

1,930 lbf (Very Hard)

Durability & Decay Resistance

Very Durable with high resistance to decay and termites.

Value & Age

Estimated Market ValueNot an official valuation

15 to 25 USD per board foot.

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

Wood Age Estimate
Estimated 20 to 50 years old based on modern milling marks and oxidation level.

Common Uses

High-end furniture, flooring, cabinetry, and musical instrument components.

Geographic Origin

Central Africa, primarily Republic of the Congo and Cameroon.

Workability

Difficult to work due to extreme hardness, high cutting resistance, and blunt cutting edges.

Finish Recommendations

Polyurethane or lacquer; natural oils penetrate poorly due to dense pores.

Notable Features

Distinctive zebra-like contrast striping, high natural silica content, and exceptional impact resistance.

Learn more about Wenge in the Wood Encyclopedia
Identified October 30, 2026