Why should we use sealer before painting surfaces? In response to this question, we must pay attention to several important points, which are:
1. Pores and seams on the surfaces
It doesn't matter if the painting project is related to a new building or an old one, in any case, there are always small and large cracks and pores on the surfaces. Covering these pores plays an important role in increasing the quality of painting the building. By using sealer, you can easily do this and have a ready and uniform surface to start painting.
2. High adhesion properties
Sometimes we see that the adhesion of some types of colors to the wall is not very high. This problem can cause problems during the painting process. Not only does the sealer stick well to the wall, but it also makes the paint settle better on the surfaces and there will be no problems.
