Inside and outside wall putty powder? What are the effects of putty powder inside and outside walls? For laymen, there may be little understanding of putty powder, but for the innocent person, putty powder is a relatively wide range of decorative materials used in the current range. There are two kinds of inner wall putty powder and exterior wall putty powder, which can be divided into ordinary putty powder and water-resistant putty powder according to different functions. The following Xiao Bian told everyone about the role of putty powder inside and outside the wall, hoping to bring some help to everyone.
We first come to popularize relevant knowledge so that everyone can understand it relatively easily. The main function of putty powder is to fill the pores of the construction surface and correct the curve deviation of the construction surface so that the paint surface is as uniform and smooth as possible. The following three major points are the effect of interior and exterior putty powder:
The first is the landscaping function. In the process of painting construction, all users require that the wall surface is not only smooth, but also smooth and delicate, so the smoothness of the wall surface is even higher. In order to improve the smoothness, it is necessary to improve the performance of the putty substrate.
The second is to overcome the role of turtle cracks. On the surface of a building, especially the exterior wall, cracks on the surface caused by the shrinkage of cement often occur, resulting in the formation of turtle backs, also known as "crab cracks." Because turtle cracks often cause coating shelling, shedding, and even cause wall water seepage. Therefore, the choice of internal and external wall putty powder must meet this condition, which is also the focus of putty powder manufacturer's technology research and development.
The last is the filling effect. The requirement for wall leveling is the most basic requirement in the coating process. This is also a basic function of the filler type putty. We must know that unevenness often occurs during construction, such as the unevenness of the cement mortar surface, the unevenness of some wall surfaces, or the general wave-like undulations of the ceiling under the lights, which have a great influence on the beauty of the building. , so it must be overcome.
Inside and outside wall putty powder? What are the effects of putty powder inside and outside? The above is Xiaobian's answer to this question, I believe we can be aware of it. If you still want to learn about this information, you may wish to check this site for answers. Professional customer service can help you with suggestions.
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