住宅卫生间发生渗漏会给用户带来很大不便。为有效地解决这一问题,现根据我多年的施工经验,将其产生的原因和防治方法介绍如下。1.卫生间墙面和地面交接处出现裂缝的原因主要是做地坪时,交角处的细石混凝土捣固不密实或砂浆抹压不到边所致。因此,做细石混凝土时一定要把交角处拍打密实,再用1∶2的水泥砂浆,用力抹压密实。 Leakage in residential toilets can cause great inconvenience to users. In order to effectively solve this problem, based on my many years of construction experience, I will introduce the causes and prevention methods as follows. 1. The cause of cracks in the intersection between the bathroom wall and the ground is mainly due to the fact that the fine-grained concrete at the corners is not solidified or the mortar is not pressed to the sides. Therefore, when making fine concrete, it must be tapped and compacted at the intersections, and then use a 1:2 cement mortar to harden and compact.