When decorating a new house, can I tear down the wall by myself? Why?

You can't. Because any wall has a supporting role when building, it may collapse if it is demolished casually.

The first reason is that the owner said that the room is small in the layout of the house, and trying to increase the total area of the room is not an effective use of indoor space. That's not true. This kind of owner lives on the sixth floor. When decorating the room, in order to better spread the door leaf between the living room and the balcony, the mute used the outdoor air conditioner to swing the mechanical equipment wall. From the perspective of thin but not thick non-bearing walls, they are all relatively thin, generally about 10 cm thick. Clap your hands. This is a light wall with a clear echo. The thickness of the load-bearing beam is generally above 240 cm, and there should be no sound when knocking. After some houses with non-load-bearing walls are covered, the wall that starts behind a large area belongs to non-load-bearing walls in structure, but it plays a great role in supporting the houses and cannot be rebuilt at will. For the non-bearing wall under the concrete beam, the reconstruction of new houses or old houses will face the problem of having to tear down the wall. We can't pursue the perfect breadth of indoor space, nor can we arbitrarily transform the building structure and ignore the important factors of house installation.

It is suggested to find the frame diagram and building plan first, and then determine the actual operation. Life balcony According to the photos, there should be no proper brick cutting problem in life balcony. It is best to use air bricks to reduce the load. The two diagonal lines should be air conditioning panels. Generally speaking, the thickness of plates with limited plate load is generally small, which is difficult to distinguish among wall materials. Walls also have weight or mating effects. The key is the type of building structure, brick-concrete structure, structure and frame-shear structure should be more common. The effectiveness of the wall must be analyzed according to the site structure and the diffusion of column beams to determine whether it can be removed or partially removed.

Tips: First, it is best not to come to the construction drawing of the builder before the semi-brick wall is demolished, which will cause potential safety hazards. The second is to waterproof again after tearing down the wall. Because tearing down the wall usually breaks the waterproof.