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(zhì)量存在一些問題，如保溫層出現(xiàn)裂縫、墻面凹槽修復(fù)不當(dāng)油漆后會(huì)導(dǎo)致裝修后墻面出現(xiàn)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?zhàn)釉诘撞空迟N，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?zhàn)优抗翁颀斄涯佔(zhàn)右淮稳绻抗翁瘢瑫?huì)出現(xiàn)干燥不均勻的現(xiàn)象，進(jìn)而造成膩?zhàn)育斄选＿@種開裂一般出現(xiàn)在角落區(qū)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(bǔ)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(fā)了乳膠漆裂紋,裝修完成這種情況下如果你想補(bǔ)救的墻面開裂相對會(huì)有一些麻煩,如果整個(gè)墻面出現(xiàn)不規(guī)則裂縫,再次作為一個(gè)整體,需要建設(shè)。

　　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(shí)，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(xì)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(xiàn)在你知道了，墻面開裂除了房子本身的質(zhì)量問題，還是因?yàn)槭┕げ僮鞑划?dāng)造成的，與涂料本身沒有太大關(guān)系。所以裝修業(yè)主在選擇涂料的同時(shí)，更要注重在進(jìn)行墻面粉刷時(shí)的工藝，這樣才能盡快避免出現(xiàn)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.

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