20 18 how much is it to knock on the wall during the renovation of the old house? Matters needing attention in renovation of old houses.

Many owners will re-plan the layout of their old houses when they transform them. However, when planning old houses, some walls can be knocked, and some walls cannot be knocked, otherwise the stability of the house will be affected. Therefore, owners must pay attention to the importance of knocking on the wall when rebuilding old houses. But how much is it to knock on the wall when the old house is rebuilt? Many users don't know how to charge when they find the construction team knocking on the wall. Let's take a look at the matters needing attention in the renovation of old houses.

1.20 18 how much is it to knock on the wall in the renovation of the old house?

How much does it cost to knock on the wall in the renovation of old houses? In the decoration market, the price of knocking on the wall is different in each region, and the prices of first-tier cities and third-and fourth-tier cities are different, so it must be clear. One is based on the thickness of the wall. 12cm wall and 24cm wall have different prices. The price of the former is around 25 yuan/Ping, while the latter is not lower than 30 yuan/Ping. In addition, it is also related to the wall size, and the price of a small area will reach 30~35 yuan/flat. The other is comprehensive and easy to understand. It means that all the bags have been given to professional masters, but you have to measure the area in advance to know. For example, 10 square meter or so. According to 30 yuan, it is 300 yuan, so you can bargain according to this number.

Second, the old house renovation knock on the wall matters needing attention

1, report to the property for approval before tearing down the wall.

When decorating an old house, you need to go through the approval of the relevant property before knocking on the wall, otherwise it is illegal, so you should pay attention to demolishing the wall when decorating the old house. Generally, after the whole building is completed, the construction party will submit a drawing to the property management office, which clearly indicates the nature, thickness and material of various walls, so that the owner can know which walls can be demolished. Therefore, before the wall decoration, the owner's friends must hand over the construction drawings given by the designer to the property management company, and the construction can only be carried out after approval.

2. The top beam cannot be disassembled.

Before tearing down the wall, be sure to pay attention to the fact that the top beam cannot be removed, otherwise it will affect the stability of the house. Before rebuilding the old house, the owner must do his homework and then knock on the wall to rebuild the old house. Some owners will knock on the beam for beauty or design convenience. In fact, this is a wrong practice, which can easily lead to the fall of the upper floor. When decorating, we can use the ceiling to hide the beam, which is beautiful and solves the problem.

3. Don't knock on the wall connecting the balcony.

When the old house is demolished, don't knock on the wall connecting the balcony, otherwise it will affect the stability of the balcony bearing wall. Although there is plenty of sunshine, there are certain risks. Generally speaking, this wall is a load-bearing wall, and it is very risky to make holes and open windows on it. If there are doors and windows on this wall, then the doors and windows can be knocked down, but the wall under the window can't be knocked down. This section of the wall is called the "counterweight wall", which plays the role of provoking the balcony. Demolition will reduce the bearing capacity of the balcony and easily lead to the balcony falling.

4. The load-bearing wall cannot be removed.

Everyone knows this, but often many people disassemble it wrong. Why? That is, you have no idea which walls in your house belong to the load-bearing wall. Load-bearing wall is a wall without precast ring beam, which is thicker than non-load-bearing wall, generally 24 cm, and non-load-bearing wall is 10 ~ 15 cm. Dismantling the load-bearing wall will easily affect the structural safety of the house. Check the floor plan of the building structure and consult relevant professionals before renovation.

The above is the introduction of 20 18 on how much it costs to knock on the wall in the renovation of old houses. I hope I can help you!