What is the processing flow of wall decoration?

In home decoration, the most important link is to beautify the wall. Some choose to stick wall tiles, but they are all very expensive. For most ordinary families, wallpaper or latex paint is the first choice. Whether you choose wallpaper or latex paint, you need to treat the wall first. This important link is to batch putty, and other operations can be carried out on the wall after batch putty. Let's introduce the process and matters needing attention of batch putty.

Batch treatment of putty

There is a very important step to deal with before approving the construction of the wall. The first step is glue. You can use ordinary 80 1 building glue, and then batch putty on it when the glue dries. This treatment method can ensure that putty, including latex paint in the future, will not crack, that is to say, it can ensure the close adhesion between putty and wall. ? In addition, putty firmly adheres to the wall mainly through adhesion. If there is floating ash on the wall, there is no adhesion between the putty layer and the wall. Because putty will shrink and expand endlessly in the process of curing and temperature and humidity change, displacement will inevitably occur, leading to putty cracking. ? Batch putty is an important process in the wall treatment stage. Batch wall putty, you can adjust it yourself, or you can buy ready-made putty powder. Workers like to use finished putty powder during construction, because it saves a lot of work. In fact, experienced workers still like to make it themselves or use semi-finished putty powder to make it back, because the putty they make is stronger and more delicate.

Several operation points of putty batch process

In this construction, we must pay attention to several operating points: first, we must strictly follow the steps of batch putty; If the original wall of the second old city is lime or paint, the putty in front must be removed, scraped and repainted; The third point is that the putty must be of good quality. Brush the roof first and then the back wall. Finally, we must pay attention to the uniform force when operating.

Matters needing attention in batch putty

In the step of batch putty, basic treatment is the main process. Due to the poor flatness of the wall, basic treatment must be carried out. The main purpose is to smooth the pores, honeycomb, yin and yang corners of the wall surface and fill the depressed places. In the process of base treatment, it should be noted that the floating sand and bumps on the surface must be removed and the surface base should be kept dry. In this step of batch putty, the basic treatment is completed, and the problems that need to be paid attention to in the basic repair. After the joints of concrete roof panels are cleaned, the gypsum putty shall be leveled and compacted with a steel scraper, and leveled and erected horizontally. After the base is repaired, it needs to be coated with adhesive. Its main function is to improve the adhesion of the wall. Whether it is latex paint or wallpaper, it can play a better bonding role.

The above are some technological processes, several operation points and some problems that need attention. We know that the approval of putty is the primary treatment link and the basic link of wall decoration. Only when the putty is approved and the wall is smooth and tidy can the subsequent wall decoration work be carried out, such as pasting wallpaper or brushing latex paint, so that the wallpaper and latex paint can be well pasted on the wall, so the process of approving putty is very important and must not be sloppy.