近年来我国住宅建设大面积增加,卫生间等经常与水接触的地方,常因施工不当,节点处理欠妥,发生渗漏现象。这是当前建筑防水的一种通病,其主要表现在防水施工粗糙,墙体潮湿、找平层因没有坡度而积水,以及各种管道周边堵补不严而渗漏等现象。卫生间渗漏不但给人民生活带来不便,而且还会使其遭到严重破坏,影响建筑物的使用寿命,必须要此起重视。除了严格 In recent years, China’s housing construction has increased in a large area, and toilets and other places often come in contact with water. Often due to improper construction, the joints are handled improperly and leakage occurs. This is a common problem in current building waterproofing. It is mainly manifested in the rough construction of waterproofing, the dampness of the wall, the lack of water in the screed due to the lack of slope, and the phenomenon of lax plugging and leakage around the various pipelines. Leakage in the toilet will not only cause inconvenience to the people’s lives, but it will also cause serious damage to the building, affecting the useful life of the building and must be taken seriously. In addition to strict