The wall may be cracked due to various reasons. Wall cracks will affect the overall appearance. If there is a wall crack, how can it be dealt with ? Non-standard wall construction may also cause cracks on the wall. Then do wall decoration. What are the main issues at the time? The next Xiaobian will briefly introduce to you how to deal with the main issues of wall cracks and wall decoration. First, how to deal with cracks on the wall 1, the cracks at the junction of different materials Because different materials have different coefficients of thermal expansion and contraction, cracks are more likely to occur at the intersection of different materials. We can choose to use the mortar to block the cracks in the cracks in the wall, and then use paint to paint the walls. 2, cracks caused by cement mortar The shrinkage of cement mortar can also cause cracks on the wall surface, which is usually manifested as wall bubbles bulging. We can use a small hammer to determine the bulging area of ​​the wall, then make marks, cut them off, and finally use ordinary silicic acid. Salt cement should be filled. When filling, pay attention to reducing the amount of cement and try to use it before the initial setting of cement. 3, a large area of ​​cracks If there is a large area of ​​cracks in the wall, then we need to cut the wall of the cracked ground U-shaped, try to maintain more than 20cm interval, for the base of the wall to do cutting hair processing, and then we hang in the cracks On the steel mesh, finally we can use decorative materials to fill the cracks in the wall, such as with elastic putty. Second, the main issues of wall decoration 1. When we do wall decoration, it is best not to use the plates that are placed outdoors in the winter. If the plates are placed outdoors in the winter, the surface of the plates will look dry but the inside is relatively damp. If this type of plate is used for wall decoration , prone to cracking phenomenon. 2. When carrying out wall decoration, of course, cement mortar is necessary. Generally, the ratio between cement and yellow sand is better not to be less than 1:1.5. When we do wall decoration in the spring, cement ash should not be too large. The walls need to be tiled. We'd better soak the tiles properly. For the walls that need to be tiled, we can also apply a proper amount of water to prevent the tiles from drying too quickly. 3. We need to debug large white materials before we give a white scrape to the wall. We can increase the proportion of gypsum powder appropriately when we modulate the material. This can increase the adhesion of big white. When scraping white, do not use it for a long time. Open the doors and windows in the room. Xiao Bian summary: how to deal with the wall cracks and the main issues of the wall decoration Xiao Bian simply introduced here, I hope that after reading this article, can provide reference and help for everyone. How to deal with cracks on the wall Fuji Feeders are specifically engineered for Fuji SMT Machine usage. Fuji SMT machines include Fuji NXT, Fuji AIM, and Fuji XPF machine models. Fuji feeders include intelligent feeder units, stick feeders, and trays for Fuji placement and high speed mounter machines. All kinds of Fuji feeder units for all Fuji SMT machine models. For more information, please visit our official website or contact us to know more about Fuji SMT Feeder units. FUJI Feeder,Fuji NXT Feeder,Fuji XPF Feeder,Fuji NXT SMT Feeder ShenZhen KDW Electronics Co.,Ltd , https://www.smtsplicetape.com
How to deal with wall cracks in the main issues of wall decoration