What need to prepare before stone paint construction? 2019 KeBao paint entire network

In recent years, the stone paint in the exterior wall coating has become more and more popular. Stone coating because of its safety, environmental protection, practical, low price, the characteristics of increasingly popular throughout the country. Many self-built housing use stone paint for exterior wall decoration, complete with fashionable element. In the application, however, many people still exist certain cognitive error, it is affecting really stone paint real effect. Next, we will share with you the stone lacquer to do preparation work before construction. Based on the surface of the basis of the basic requirements of the building must be kept clean and dry surface, completely in the hardened state, no oil, dirt and mildew spot, no degradation, peeling, peeling and pulverization. Otherwise, the bad situation of foundation surface itself will seriously affect the construction of stone coating effect. Before the construction of general processing 1. If the construction foundation surface has many problems, can use putty processing of metope, one to two times. Anti-cracking putty is more suitable for use. Can't find the fine sand to increase bonding strength between coating and construction base level and prevent spalling. 2. If the structure of the underlying surface is in good condition, with no obvious flaws, such as surface, by the fine after the second batch of scraping, alkali resistant primer and intermediate coating, can be directly spray stone paint. Construction points 1 stone paint primer. For the first time, primer must be diluted, according to the specification and brush and roller coated at the same time. The second time don't need to dilute. 2. For small construction base, on the surface of the brush method for operation, the construction of the roller coating method may be adopted. Dip in after a small amount of paint in the roller, according to the first method of zigzag roller roller paint on the wall, and then scroll back and forth slowly and steadily on metope, avoid distortion and crawling. Achieve uniform coating, seal is closed, the thickness is consistent, without dripping, uplift and exposure. 3. Black primer and transparent primer must be uniform coating, which directly affect the texture paint coating effect. If the primer is not uniform, the texture will have off color after coating is dry and frosting. Above is KeBao before stone paint construction building materials ready to share with you. Good primer construction can get twice the result with half the effort to stone painting! Under the condition of the proper ground treatment, stone coating construction is relatively simple, the effect can be better guaranteed. I hope this is helpful to everyone. Interested in stone paint friend can read more about stone paint 'said stone paint problem, KeBao paint stone paint let you pick out any fault information.