The height of the tree can reach 40 m with a branch-free length of 15-30 m, a diameter of up to 200 cm, a banquet height of up to 4 m in width to 4 m. The outer skin is gray, brown brown, light brown or pink, shallow grooved on l. the seedlings and non-grooves on the palembanica, peel slightly to much, large and thick, slightly gummy black or dark red
Color / Appearance: Has a blackish brown color when cut down, then the older one becomes reddish brown. Colors between boards can vary greatly.
Long-lasting and strong level: merbau wood is a type of tropical wood known for its good durability. This wood is classified as a type of wood that is resistant to attack by wood rot and termites or wood-destroying pests. Whereas in the classification of durable class levels and strong levels of wood, merbau wood is a type of wood with a durable grade I-II and a strong class I-(III).