Jinan plastering mortar is a very important part of house construction. In this process, if the raw materials are not standardized or the workmanship or operation of workers in the construction process is not standardized, the mortar plastering surface of the external wall may leak.

　　如在框架梁的底部與砌體的連接處，更容易發生開裂和滲漏。當填充墻,墻上是否建立直接從底梁的底部,而不是根據操作碼的要求,可能發生變形由于砌體本身的重力效應,導致水平裂縫在墻上和其他問題。窗戶或門框與墻壁的連接處也會發生滲漏。這是因為接觸點填充不夠均勻，間隙填充不夠致密，容易導致泄漏。

　　For example, the connection between the bottom of frame beam and masonry is more likely to crack and leak. When filling the wall, whether the wall is built directly from the bottom of the bottom beam, rather than according to the requirements of the operation code, may cause deformation due to the gravity effect of the masonry itself, resulting in horizontal cracks on the wall and other problems. There will also be leakage at the joint between the window or door frame and the wall. This is because the filling of the contact point is not uniform, the gap filling is not dense enough, which is easy to cause leakage.

　　在一些建筑中，雨水通過窗框滲漏到室內也比較常見。此外，在外墻抹灰表面，由于砂漿收縮和施工過程中可能出現的不規范操作，抹灰局部出現空桶甚至裂縫，是造成滲漏的因素。

　　In some buildings, it is also common for rainwater to leak into the room through the window frame. In addition, on the plastering surface of the external wall, due to the mortar shrinkage and the possible non-standard operation in the construction process, the partial plastering appears empty barrels or even cracks, which is the cause of leakage.

　　以上就是濟南抹面砂漿廠家為大家介紹的外墻滲漏部位及相關原因的介紹，想了解更多相關信息，歡迎訪問網站：http://www.daquanq.com.cn。

　　The above is Jinan plastering mortar manufacturer's introduction to the leakage part of the external wall and related reasons. For more information, please visit the website: http://www.daquanq.com.cn 。