The outer layer of the tree is called sapwood and is yellowish-white in color. This wood has a higher moisture content and is therefore weaker than heartwood. [3] X Research source The core of the tree is called heartwood and ranges from golden brown to darker brown. [4] X Research source This wood is harder, stronger, more expensive, and generally more desirable than sapwood.
Since teak wood gets darker with age, you should also ask about the age of the wood so you can make sure you get the type of wood you want. [5] X Research source
Depending on how the wood was cut, the grain could also be slightly wavy. [7] X Research source
If it feels light and porous in your hands, it is probably not teak wood.
