Wenge
Millettia laurentii · Exotic/Tropical Hardwood
- Type
- Exotic/Tropical Hardwood
- Origin
- Central Africa (Democratic Republic of Congo, Republic of Congo, Cameroon, Gabon, and Equatorial Guinea)
- Hardness
- 1,930 lbf (Very Hard)
- Durability
- Very Durable; high resistance to termites and fungal decay, though vulnerable to marine borers.
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Grain Pattern
Straight with a very coarse texture and characteristic dark streaks; flat-sawn displaying variegated patterns from the alternating parenchymal bands.
Color & Appearance
Heartwood is medium brown, often with a reddish or yellowish hue, featuring nearly black streaks. When finished, it often turns almost entirely black. Notable chatoyance in lighter sections.
Hardness (Janka)
1,930 lbf (Very Hard)
Durability & Decay Resistance
Very Durable; high resistance to termites and fungal decay, though vulnerable to marine borers.
Value & Sustainability
- Estimated Market Value
- $25.00 - $35.00 per board foot; veneer prices vary based on ply and backing.
- Wood Age Estimate
- Veneer appears historically aged (20-40 years) based on the oxidation and yellowing of the lighter grain bands and the slight scratching in the topcoat.
- Sustainability Status
- Endangered (IUCN Red List); not CITES listed but subject to export restrictions in several native countries.
Common Uses
Furniture, veneer, flooring, musical instruments (especially guitar necks and fretboards), and fine cabinetry.
Geographic Origin
Central Africa (Democratic Republic of Congo, Republic of Congo, Cameroon, Gabon, and Equatorial Guinea)
Workability
Difficult to work with hand or machine tools due to high density; blunts cutting edges quickly. Splinters easily and sawdust can cause dermatitis or respiratory issues.
Finish Recommendations
Tung oil or Danish oil to highlight depth; solvent-based polyurethane is recommended if a film is desired, though the large pores usually require a grain filler.
Notable Features
Faintly sour scent when being worked; known for its high strength-to-weight ratio and distinctive 'partridge-wood' appearance when flat-sawn.
Notes
Furniture veneer
