Afzelia

Afzelia

Afzelia

Durability

Density in kg/m3

Afzelia

The Tree
The West African species attain their greatest size in the moist deciduous forest, with a height of 12m to 18m and a diameter of 1.0m but the bole is relatively short, and rarely straight. In East Africa, it is found mainly in coastal, lowland, and Savannah type forests, and is generally smaller, with the bole, above the buttressed base usually about 4.5m high and with a diameter of 1.0m.

The Timber
The various species of afzelia are very similar in appearance. The sapwood is pale straw-coloured and sharply defined from the light-brown heartwood; the latter often becomes dark red-brown on exposure. Mottle and other figure is frequently present. The grain is irregular and often interlocked and the texture is coarse but even. It is a hard and moderately heavy wood, weighing about 830 kg/m3 when dried. Afzelia is an exceptionally stable wood, being comparable to teak in this respect.

Drying
Species can be kiln dried satisfactorily, but slowly from the green condition. Degrade is not likely to be severe, slight distortion may occur with some fine checking and extension of shakes.

Strength
A strong timber, with strength properties comparable with those of oak.

Working Qualities
Medium to difficult - Somewhat hard to work, but produces a good finish and may be polished to a very attractive appearance.

Latin Name
Afzelia spp

Also known as
Doussie (Cameroons and France), aligna (Nigeria), Welw chamfuta, mussacossa (Mozambique), mbembakofi, mkora (Tanzania)

Wood Type
Hardwood

Treatability
Extremely difficult, Moderately easy (Sapwood)

Moisture
Small

Texture
Medium to coarse

Origin
West Africa, Uganda, Tanzania