1、墻上防水只做水可以接觸的部位,從施工實踐上看,這是錯的。因為你的墻面磚釉面是會浸水的，溝縫劑一定要有防水功能的。一定嚴格按照規范施工,橫縱刷涂或批涂3-4遍，邊角接口一定要搭接嚴實，仔細檢查，處理好砂眼，避免出現遺漏。
Waterproof wall only water can reach the site, from the point of view of construction practice, this is wrong. Because you will be flooded glazed wall tiles, and groove joints agent must have a waterproof function. Some strict accordance with the norms of construction, vertical and horizontal brush or batch Tu 3-4 times, lap tight corners interface must be carefully checked, handle blisters, avoid omissions.
2、墻面的來水，一般是梭水,很快就會流下來,同時由于墻面不做防水會對貼磚后的水泥沙漿收水情況造成影響.容易帶來空鼓等問題。很多人做防水時往往只注意了原水泥墻面和地面迎水面的問題,而忽略背水面的防水保護,比如對櫥衛和門套的背面,最好也做防水封閉一下,這樣子可以更好避免因為迎水面的防水出現紕漏，水嘖滲透至背水面導致板材發霉腐爛。
Wall runoff, typically shuttle water flow down soon, but not because of the wall after tiling waterproof cement mortar will close the water situation affected. Easy to bring hollowing and other issues. Many people tend to only pay attention to when making waterproof cement walls and floor of the original positive side of the issue, while ignoring the dorsal surface of the water protection, such as the back of the cabinet - and the Door, and preferably also waterproof closed it, so that the child can be more well avoid the flaws positive side waterproofing, water penetration to the back surface of the water Tut lead sheet moldy and rotten.
3、飄窗,陽臺的密封問題,洗菜盤周圍密封的問題,洗手臺面靠墻邊密封的問題等,這些都是容易忽視而不見的而又偏偏很重要的地方,防水做好后別忘了做好養護工作，才能確保防水達到最佳效果.
Bay window, balcony, sealing problems, the problem of sealing plate around vegetables, wash the table by the wall sealing problems, which are easy to turn a blind eye but suddenly happens very important place, do not forget to do after the water maintenance work to ensure waterproof achieve the best results.