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Illustration—not a verified specimenWenge (Millettia laurentii) wood grain — Janka 1,630 lbf
Hardwood
CITES Appendix II

Wenge

Millettia laurentii

Genus: Millettia · Family: Fabaceae

Furniture
Flooring
Veneer
Turning

Quick Facts

Wood Type

Hardwood

Native Range

Africa

Avg. Dried Weight

54 lb/ft³

Janka Hardness

1,630 lbf

Decay Resistance

Durable

Typical Color

Dark Brown

Stability

Medium

Outdoor Suitability

Fair

Workability

Difficult

Availability

Commercially Available

CITES

Appendix II

IUCN

Endangered

Limited data · 2/9

Did You Know?

  • •Wenge is harder than 63% of the 137 species in our database.
  • •Wenge is listed under CITES, which means international trade is regulated. Always verify legal sourcing and documentation before purchasing.

Janka Hardness Scale

1,630lbf

Hard

Wenge
100
690
1,010
1,360
1,450
1,820
3,510
4,570

Overview

Professional Summary

Wenge (Millettia laurentii) is a distinctive African hardwood known for its very dark brown to nearly black heartwood with dramatic lighter tan veining. At 1,630 lbf Janka, it's moderately hard and offers a bold, modern aesthetic that's made it popular for contemporary furniture, flooring, and musical instruments.

In Plain English

Wenge is the go-to wood when you want a dark, dramatic, modern look without staining. Its near-black color with lighter streaks gives a bold contemporary feel. Popular for modern furniture, flooring, and as a contrasting accent. Pronounced 'WEN-gay'.

Appearance

Heartwood ColorDark brown to nearly black with distinctive lighter tan to brown veining
SapwoodPale yellowish white
GrainStraight
TextureMedium to coarse
LusterLow

Technical Properties

Avg. Dried Weight54 lb/ft³
Specific Gravity (basic)Not recorded
Specific Gravity (12% MC)Not recorded
Janka Hardness1,630 lbf
Modulus of RuptureNot recorded
Elastic ModulusNot recorded
Crushing StrengthNot recorded
Shrinkage (Radial)Not recorded
Shrinkage (Tangential)Not recorded
Shrinkage (Volumetric)Not recorded
T/R RatioNot recorded
Stability RatingMedium

Sources, Conditions & Safety

No documented references are attached to this profile yet. Its recorded values should not be treated as source-verified.

Wood dust & sensitivity

Species-specific safety information has not been documented here. Absence of a warning does not mean the wood is safe or non-allergenic.

Use dust extraction and appropriate protective equipment; consult occupational-safety guidance. This is not medical advice or food-contact approval.

Durability & Performance

Decay ResistanceDurable
Outdoor SuitabilityFair

Workability

Overall RatingDifficult
MachiningCoarse texture and open pores make clean results challenging. Splinters easily and aggressively. Use sharp tools.
Blunting EffectHigh
GluingGlues adequately
FinishingOpen pores require filling for a smooth finish. Dark color can make pore filler visible. Oil finishes work well.

Common Uses

Furniture
Flooring
Veneer
Turned Objects
Musical Instruments

Popular for modern furniture, flooring, paneling, musical instruments (guitar fretboards), and decorative accents where a dark color is desired.

Sustainability & Trade

Listings are reference information, not proof of legal sourcing or certification. Verify current trade rules and supplier documentation before buying; absence of a note does not mean unrestricted trade.

CITES StatusAppendix II
IUCN StatusEndangered
Sourcing NotesHarvested from Central Africa. Not currently CITES listed but some conservation concern. Source from verified suppliers.

Splinters are notoriously painful and prone to infection. Open grain requires filling. Dust is a sensitizer. Handle with gloves.

Native Distribution

Africa

Find Substitutes

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Look-Alike Species

Woods with a similar dark brown color that are easily confused with Wenge. Recorded differences are shown where data exists; confirm identification with end-grain examination.