Color/Appearance: Heartwood is usually a yellow to golden or medium brown, with color tending to darken over time. Pale yellow sapwood is clearly demarcated from the heartwood.
Workability: Generally easy to work, with the exception of its interlocked grain, which may cause some tearout during surfacing operations. Also, deposits of calcium carbonate are sometimes present, which can have a significant dulling effect on cutters. Iroko glues and finishes well.
Grain/Texture: Iroko has a medium to coarse texture, with open pores and an interlocked grain.
Endgrain: Diffuse-porous; large pores in no specific arrangement; solitary and radial multiples of 2-3; tyloses common; growth rings indistinct; rays visible without lens; parenchyma banded, paratracheal parenchyma vasicentric, aliform (winged and lozenge), and confluent.
Rot Resistance: Iroko is very durable, and is resistant to both rot and insect attack; it’s sometimes used as a substitute for Teak.
Common Uses: Veneer, flooring, furniture, cabinetry, boatbuilding, turned items, and other small specialty wood items.
Comments: Given the high prices of genuine Teak, Iroko could be considered a low-cost alternative. The wood is stable, durable, and has an overall look that somewhat resembles Teak.