Iroko wood

Category:

Iroko is a wood from the tropical regions of Africa.

It stands out for the marked difference between the sapwood and the heartwood: the former has shades ranging from yellowish white to grey, while the latter, initially greyish yellow or light brown, tends to darken over time, taking on shades ranging from golden brown to olive.

Thanks to its strength and good mechanical properties, Iroko is widely used in important structural works, both outdoors and indoors. It is used to make fixtures such as doors, windows and gates, as well as for more demanding constructions such as railway bridges and carriages.

Its durability also makes it suitable for outdoor furniture and handicrafts. Because of its qualities, it is often chosen as an alternative to fine woods such as teak, doussie, oak, meranti and merbau.

The main source of the description

Material-Archiv. (2023). Iroko. Material-Archiv.

Other sources

Natterer, J., Volz, M., Volz, M., & Herzog, T. (2001). Atlante del legno ([rist.]). UTET.

Material

Wood

Usage

Ceiling, Inner wall, Interior floor, Interior forniture

Property

Absorbent, Compact, Decorative, Heat insulating, Natural, Porous, Rigid, Sound absorbing

Shape

Panels

Sample

2

Sample ID

EM000009402239, EM000009402389

Place

shelf D6, wall E

Sample weight

0g – 499g, 499g – 1000g

Density

550 – 850 kg/m3

Tensile strength

55 – 140 N/mm2

Compressive strength

52 – 81 N/mm2

Shear strength

9.5 – 12.5 N/mm2

Modulus of elasticity

9400 – 13000 N/mm2

Flexural strength

70 – 158 N/mm2