01.When the ground moisture reaches the standard can the pavement be safe
The solid wood floor is a natural material, which is extremely sensitive to the environment. Especially in the humid environment, it is easy to cause expansion, deformation, collapse, tile change, and even mildew, discoloration and other serious problems. Most of the water in the environment comes from the ground, so the water in the ground is the key to the use of the floor.
02.Only the joist is firm and the ground is flat
The uneven joist of the ground is suspended in the air. If you step on it, the floor will make a noise easily. If the wooden joist is not laid firmly, it is easy to produce the same situation, so it must be checked after laying. You can step on the wooden joistl with both feet, and check whether the wooden joist is firm by shaking your feet. If not, you need to strengthen it. At the same time, the space between joist shall not be more than 30cm.
03. Floor fixing
To fix the floor and joist, it is necessary to use special screw nails for the floor. First, use the electric hand drill to drill the pilot hole, and then fix it. The diameter of the nail must be larger than the diameter of the eyelet. The length of the nail is 2.5 times the thickness of the board.
04. Joist should be dry and mothproof
Generally, the moisture content of the solid wood floor is about 7-14%. Therefore, the wood keel must be dried to prevent the wood floor from quickly absorbing moisture due to the large humidity difference, resulting in the floor arching and the paint surface bursting. In order to prevent the growth of moths, it is recommended to put camphor wood blocks in the joist. The standard is to put one kilogram camphor wood blocks every 8 square meters, and pay attention to the uniformity.