The floor keel is the frame responsible for supporting the floor and is a very important part of the floor structure. If the floor keel is rotten, it needs to be repaired in time, otherwise it will affect the stability and service life of the floor. The following details how to repair the broken floor keel:

1, check the damage degree of the keel.

First, check the damage of the floor keel. If it is only slightly worn or broken, it can be filled with a cork. But if the keel is rotten, it needs to be replaced with a new keel.

Step 2 Prepare materials and tools

If you need to replace the floor keel, you need to prepare new materials and tools such as keel, wood, saw, pliers, hammer, screwdriver, bolt, nail and cork.

Step 3 remove the floor

Before replacing the floor keel, the old floor needs to be removed. First, you need to saw off the tenon of the floor with a saw, then pull out the hexagon nail and screw, and slowly remove the floor. After demolition, remove the old floor keel.

4, replace the new floor keel

Before replacing a new floor keel, it is necessary to measure the size of the keel. Then use a saw to cut the new keel into a suitable length, and then use wood to reinforce it. Then install the new floor keel in place. It should be noted that the new keel needs to be flush with the original keel.

Step 5 install the floor

After installing the new floor keel, the floor needs to be reinstalled. First of all, you need to find the position of the floor tenon, then nail it and fix the floor to make sure it is flat. If there is a deviation, it needs to be adjusted. Fill the gaps between wooden floors with wooden plugs, and then repair the wear on the surface of wooden floors.

The floor keel is rotten and needs to be repaired in time, which can ensure the stability and service life of the floor and increase the aesthetics of the house. Repairing the keel needs to be carried out according to the specific situation. It should be noted that it is best to ask professional maintenance personnel to deal with complicated situations.