Novice building walls, why is it not level?

I will give you a detailed explanation of your question.

First, the reason why the novice wall is uneven:

1. Lack of experience. Lack of experience, it is normal for novices, this is the difference between the master and the apprentice, the general master has several years of wall commemoration, and the novice has just entered the road, so in the case of no experience, want to immediately build the wall flat, that is basically impossible, unless you are a genius in wall building, so one of the reasons for the uneven wall is lack of experience.

2. No auxiliary tools were taken. The flatness of the wall is only measured with your own eyes, and the wider and higher the wall is built, the easier it is to bend, so there is no tool to assist the wall to be perpendicular to the ground and other walls when building the wall, it is easy to bend, because the vision cannot measure the perpendicularity and parallelism of the wall.

3. The quality of the bricks for building the wall is not good. Especially the sintered bricks on the market.

The difference in quality grade is particularly large, if the quality of the sintered bricks used is poor, the density and firmness of the cylinder block will be poor, and the bricks will not be straight, so that the wall is relatively not easy to perpendicular to the ground, that is, the unevenness that the subject said.

Second, how to solve the problem of uneven wall:

1. Pull wire to build the wall. That is to say, when we build a wall, the bricks are placed on which layer of the line, and each brick is parallel to the line, as long as the line is perpendicular to the wall of a surface agent, there will be no distortion and unevenness; In the early days of this method, when there were no electronic devices, most masonry masters used this method to confirm the wall to avoid uneven walls, and this method can be taken anytime and anywhere (it is relatively easy to get now).

2. Select a level.

Drywall. The wall built by this method is the most standard, because the level can achieve several vertical faces, as long as the wall is built according to the line played by the level, the wall can be guaranteed to be flat, that is to say, the level can realize the three-dimensional line.

3. Repair the wall. With this method, the premise is that the wall has been built, but it is uneven, at this time we can consider marking which positions of the wall are uneven in the form of a level or pull wire, and in the uneven position, we use cement mortar.

or putty powder to repair and flatten, that is to say, scrape more wall materials in the concave places, and do not scrape the convex places, so that the flatness of the wall can be realized.

Precautions: The use of this method to repair this mason, must be craftsman level, unskilled workers are likely to be unable to repair the unevenness of the wall, so in this case it is recommended to ask a master.

The main reason is that I have no experience, I don't understand the pattern of the wall, I don't know how to observe the wall, and I don't pay attention to the angle of the wall at all, so it's uneven.

This is due to a lack of experience, so it is necessary to tie the string so as to avoid getting crooked.

Place the bricks on the cement and press them down hard to keep them at the same height.

Do you need to smooth the original wall to build the wall, hello dear, I'm glad for your question: 1. After cleaning the surface and doing the hydropower project, there will be various cracks and traces of excavation on the wall. Foundation treatment requires filling in these gaps.

Fill the gaps with cement and smooth them to ensure that there are no uneven places on the wall, so that the subsequent construction and the beauty of the wall effect can be improved. Before painting the wall, the base layer must be smooth and clean, and the rough room needs to be carefully removed and uneven places such as grit need to be arranged into a plane; The painted walls are removed from the old paint, and the putty must be removed for more than 5 years. 2. The leveling work should be carried out many times in the whole decoration process, the first time is after cleaning the surface of the bare brick, the second time is after brushing the interface agent, the third time is after the first putty scraping, and the last time is to see the level after grinding.

3. Scraping putty grinding brush putty can make the base layer smooth and smooth, generally after brushing the interface agent and leveling again, the wall should be scraped at least three times water-resistant putty to fill the gaps, cracks and uneven places on the construction surface. 4. After the treatment of the wall foundation is completed, the base layer should be cured in the middle of the report, and the entire wall should be painted with an interface agent to achieve the purpose of making the wall more solid and prevent the wall from cracking in the future. Patch treatment can effectively prevent wall cracking, general materials include mesh fiber cloth, kraft paper, bandages, etc., the treatment location is the crack of the wall, the joint of the light wall and the load-bearing wall, the joints of the gypsum board and other parts.

5. The interface agent is cleaned and leveled at the base layer and the patch is done after the paste treatment, and the interface agent can enhance the adhesion to the base layer, avoiding the phenomenon of hollowing and shelling of the plastering layer, so as to replace the manual chiseling treatment, saving time and effort, and brushing the interface agent when brushing it, it must be brushed to brush evenly. 6. The special reinforcing agent is slightly different from the interface agent, and there are many interface agents on the market that are dedicated to reinforcement, which have strong penetration, and have several times the adhesion and splitting tensile strength of the ordinary plastering interface agent.