Why should the solid wood floor be caged on the floor?

Solid wood flooring will be deformed due to weather, dry shrinkage and wet expansion, heat expansion and cold contraction, so it should be fixed, so that it only changes within a certain range.

One way to do this is to fix it to the keel with a nail (there are other methods, such as glue directly to the concrete floor).

In addition, the general cement floor is very uneven, the use of keel, easy leveling, low cost, so the installation of solid wood floor with keel has become the most commonly used method.

Laying points. 1) The floor should be laid in the later stage of construction, and no cross construction should be allowed. It should be sanded and painted as soon as possible after laying. This will not stain the floor or deform it with moisture.

2) Before laying the floor, it is advisable to unpack and stack it at the laying site for 1 2 days to adapt to the environment, so as to avoid expansion and contraction deformation after laying.

3) Moisture-proof measures should be taken for laying, especially in humid occasions such as the bottom floor. Moisture-proof measures include coating moisture-proof paint, laying moisture-proof film, using bedding treasures and so on.

4) The keel should be flat and firm, do not use cement reinforcement, it is best to use expansion bolts, Meigu nails, etc.

5) The keel should be made of larch and liu'an wood with strong nail grip. The moisture content of the keel or rough floor should be close to the moisture content of the floor. The keel spacing should not be too large, generally not more than 40 cm.

Both ends of the floor should be implemented on the keel, not empty, and nails must be nailed to each keel. Water-based glues should not be used.

Solid wood flooring cannot be laid directly on the ground, and there is no way to fix it without a floor cage. The floor cage is to provide a fixed support for the solid wood floor.

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The main reason why solid wood flooring must be keeled: solid wood flooring is made of natural wood species, so it has the characteristics of wood itself, and wood fibers are arranged in one direction with single fibers. Therefore, deformation and bending will occur naturally after preparation and processing.

Therefore, it is necessary to use a wooden keel tic-tac-toe to lay, and fix the solid wood floor on the wooden keel with special floor nails to prevent the deformation of the solid wood floor to the greatest extent.

The laying of the keel is the focus of the paving of the solid wood floor: the laying of the keel is directly related to the length of life of the solid wood floor in the later use process, the convenience in the maintenance process, and the achievement of moisture-proof and silent effect.