When there are cracks or cracks on the wall, will you first guess the quality of the paint? There is a saying in the putty industry that "three paint, seven construction", we can see that most of the problems on the wall are caused by construction. Today, Jinan putty powder manufacturer Xiaobian takes you to understand the reasons for the wall cracking and when we should solve the problems of the wall?

　　1.房屋本身的质量存在一些问题，如保温层出现裂缝、墙面凹槽修复不当油漆后会导致装修后墙面出现收缩裂缝。如果是这样，只需沿着裂缝的方向，均匀地剔掉墙面，用弹性腻子在底部粘贴，用胶粘贴紧缝带，然后整平、上底漆、依次完成。

　　1. There are some problems in the quality of the house itself, such as cracks in the insulation layer, improper repair of wall grooves after painting, which will lead to shrinkage cracks on the wall after decoration. If so, just remove the wall evenly along the direction of the crack, paste the elastic putty on the bottom, paste the joint belt with glue, and then level, prime and finish in turn.

　　2.腻子批量刮太厚龟裂腻子一次如果批量刮太厚，会出现干燥不均匀的现象，进而造成腻子龟裂。这种开裂一般出现在角落区域或墙面不安静的地方，要解决这种情况的墙面开裂，只需局部打磨，然后用油灰做修补就可以了。

　　2. If the putty is applied too thick in batch, it will dry unevenly, which will cause the putty to crack. This kind of cracking generally occurs in the corner area or the place where the wall is not quiet. To solve this problem, only local grinding is needed, and then putty is used for repair.

　　3.水泥砂浆抹层墙面开裂的石膏,水泥砂浆配料没有干灰,分裂引起的水泥砂浆干透后,引发了乳胶漆裂纹,装修完成这种情况下如果你想补救的墙面开裂相对会有一些麻烦,如果整个墙面出现不规则裂缝,再次作为一个整体,需要建设。

　　3. There is no dry ash for the cracked gypsum of the cement mortar plastering wall. After the cement mortar caused by the split dries completely, it causes the emulsion paint crack. In this case, if you want to remedy the wall crack after the decoration is completed, there will be some troubles. If the whole wall has irregular cracks, it needs to be constructed as a whole again.

　　4.墙面乳胶漆龟裂漆刷底漆时，没有先等油漆干后刷次，收缩率不同，造成表面油漆龟裂，如果只是表面漆膜龟裂，用细砂纸将龟裂处打磨干净，再刷一次。

　　4. When painting the primer for wall emulsion paint cracking, the first time after the paint is not dried is not applied. Due to different shrinkage, the surface paint cracks. If only the surface paint film cracks, polish the cracks with fine sandpaper and brush again.

　　现在你知道了，墙面开裂除了房子本身的质量问题，还是因为施工操作不当造成的，与涂料本身没有太大关系。所以装修业主在选择涂料的同时，更要注重在进行墙面粉刷时的工艺，这样才能尽快避免出现墙面裂缝的问题。

　　Now you know, apart from the quality problem of the house itself, the wall cracking is caused by improper construction operation, which has nothing to do with the paint itself. Therefore, the decoration owners should pay more attention to the process of wall painting when choosing the coating, so as to avoid the problem of wall cracks as soon as possible.

　　以上是济南腻子粉厂家小编为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：https://www.jnfhjc.com

　　The above is the relevant content introduced by Jinan putty powder manufacturer. If you want to know more, please visit the website: https://www.jnfhjc.com