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.房屋本身的質量存在一些問題，如保溫層出現裂縫、墻面凹槽修復不當油漆后會導致裝修后墻面出現收縮裂縫。如果是這樣，只需沿著裂縫的方向，均勻地剔掉墻面，用彈性膩子在底部粘貼，用膠粘貼緊縫帶，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.膩子批量刮太厚龜裂膩子一次如果批量刮太厚，會出現干燥不均勻的現象，進而造成膩子龜裂。這種開裂一般出現在角落區域或墻面不安靜的地方，要解決這種情況的墻面開裂，只需局部打磨，然后用油灰做修補就可以了。

　　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.水泥砂漿抹層墻面開裂的石膏,水泥砂漿配料沒有干灰,分裂引起的水泥砂漿干透后,引發了乳膠漆裂紋,裝修完成這種情況下如果你想補救的墻面開裂相對會有一些麻煩,如果整個墻面出現不規則裂縫,再次作為一個整體,需要建設。

　　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.墻面乳膠漆龜裂漆刷底漆時，沒有先等油漆干后刷次，收縮率不同，造成表面油漆龜裂，如果只是表面漆膜龜裂，用細砂紙將龜裂處打磨干凈，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.

　　現在你知道了，墻面開裂除了房子本身的質量問題，還是因為施工操作不當造成的，與涂料本身沒有太大關系。所以裝修業主在選擇涂料的同時，更要注重在進行墻面粉刷時的工藝，這樣才能盡快避免出現墻面裂縫的問題。

　　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.

　　以上是濟南膩子粉廠家小編為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.man5g.cn

　　The above is the relevant content introduced by Jinan putty powder manufacturer. If you want to know more, please visit the website: http://www.man5g.cn