Wenge
Millettia laurentii · Exotic/Tropical
- Type
- Exotic/Tropical
- Origin
- Central Africa (primarily Democratic Republic of the Congo, Republic of the Congo, and Cameroon)
- Hardness
- 1,930 lbf (Very Hard)
- Durability
- Very Durable. Excellent resistance to decay and very good resistance to most insect attacks.
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Grain Pattern
Straight to somewhat irregular, with a coarse texture and a natural low luster. Features a distinctive fine, stark contrast between dark brown and near-black grain lines with alternating yellowish-brown thin lines.
Color & Appearance
Dark brown to nearly black with distinct yellowish or reddish-brown streaks and lines. Tends to darken slightly over time upon exposure to light.
Hardness (Janka)
1,930 lbf (Very Hard)
Durability & Decay Resistance
Very Durable. Excellent resistance to decay and very good resistance to most insect attacks.
Value & Sustainability
- Estimated Market Value
- $15.00 to $25.00 per board foot (dependent on form and dimensions)
- Wood Age Estimate
- Relatively modern stock, estimated between 1 to 10 years old based on condition and commercial finishing.
- Sustainability Status
- Listed on CITES Appendix III and IUCN Endangered. Sustainable sourcing is very challenging, and FSC certified options are extremely rare.
Common Uses
Fine furniture, cabinetry, flooring, veneer, musical instruments, turned objects, and specialty decorative items.
Geographic Origin
Central Africa (primarily Democratic Republic of the Congo, Republic of the Congo, and Cameroon)
Workability
Moderately difficult to work with due to its high hardness and density. It has a notable blunting effect on cutting edges due to silica content. Glues and finishes well, though natural oils can sometimes interfere.
Finish Recommendations
Takes a fine polish, but oil finishes or wipe-on polyurethane work exceptionally well. Grain filling may be desired due to the coarse texture.
Notable Features
Contains natural oils, very dense and heavy, high impact resistance, and can cause irritation (skin and respiratory) from dust due to natural alkaloid compounds.
