In the case of interior decoration, the only thing to do before laying wooden boards is to lay the keel. To put it bluntly, striking a keel is actually using raw materials such as wooden lines and stainless steel plates to create an overhead layer using the method of shooting nails and bullets, and then laying the board on top. That way, it is more beneficial for maintaining and maintaining the board. So why does it have to be done with a keel? Are there any special basic principles behind this? People below listen to the teacher's analysis and analysis. Is it necessary to install wooden flooring with a keel? Upon hearing from the master, many people pretend to be reversed.

1、 Creating an overhead layer is beneficial for blocking water vapor

The characteristic of wood is that it is worried about moisture and moisture. If it is exposed to damp and cold natural environments for a long time, the wood will easily swell, deform, rot, and grow mold. And this keel empty frame is a good way to avoid water vapor, because it has the support point of the keel, which can maintain a good gap between the wooden board and the road surface, preventing the wood from directly contacting the water vapor on the road surface, which can greatly increase the service life of the wooden floor.

2、 Comfortable on the feet, quiet, soundproof, and noise reducing

If the keel is laid first and then the wooden floor is laid, it can improve the ductility and comfort of the wooden floor. If people walk on it later, there won't be much noise.

3、 Beneficial for power circuit installation

In the case of indoor decoration, another option is to lay electrical wires. After installing the keel, we can bury the electrical wires and ground heating underneath, making the construction process more convenient.

So, choosing to install a wooden floor after the keel is laid has many benefits, but it also has drawbacks. After installing the keel, it increases the aspect ratio of the road surface and reduces the height and interior space of the house, making it look a bit oppressive. Subsequently, installing the keel also requires time and money.

Therefore, the prerequisite for not hitting the keel is to first take a look at the characteristics of the wooden floor. At present, the commonly used wooden flooring is divided into pure solid wood flooring and reinforced flooring. If a home is installed with pure solid wood flooring, it is suggested to first create a keel to increase the lifespan of the pure solid wood flooring. If you are installing reinforced flooring, then you can avoid using the keel, otherwise installing it would be a luxury and waste of money.