In building construction, wood application occupies a large part, the quality of wood directly affects the decoration effect, so the selection of good quality square timber has a great impact on the quality of decoration.

The normal moisture content of wood is 8% - 12%. We know that the moisture content is related to the drying method of the wood cube. Only the proper moisture content can ensure that there will be no fracture and warping during application. We can use special instruments to detect the moisture content, and the wood steam method can make the finished product dry best.

In addition to using professional instruments, we can also use the following methods:
1. Touch with your hand: put your hand on the top of the wooden square to feel its humidity.
2. Hand twisting weight method: take two pieces of wood and pad them by hand, and the water content of heavy wood will be more.
3. Nail method: nails can be driven into the wood. If it is easy, it means that the stone has less water.