Introduction of distinguishing keel price from keel quality

1, choose carefully: we use wooden keels a lot and don't buy them one by one when we buy them. Basically, they are all tied up, which needs careful inspection to avoid quality problems of the tied wooden keel. You'd better check it carefully.

2, check the appearance: the raw material of wooden keel is wood, it is best to carefully check the appearance of wooden keel when buying. If there is a big scar on the wooden keel, it is easy to crack when installing nails. Even if it doesn't crack, the wooden keel structure will become very fragile and there are certain security risks.

3, look at the cut plane: In addition to looking at the surface of the wooden keel, the cut plane of the wooden keel is also very important. When looking at the wooden keel section, we must pay attention to whether it meets the relevant regulations, such as size, smoothness of head and tail, and so on. In addition, the wooden keel must be straight. If the wooden keel is not straight, it will easily cause structural deformation and affect the installation quality of the whole ceiling.

4. Selection of moisture content: Because the wooden keel is made of wood, its moisture content should be considered. Be sure to check it carefully when you buy it. Never choose a content that exceeds the local average water content, otherwise the wooden keel will break, crack or be moldy during use.