1、電路安裝安全第一。衛生間比較潮濕,所以在安裝電燈、電線時要格外小心。燈具和開關最好使用帶有安全防護功能的,接頭和插銷也不能暴露在外。
Electrical installation safety first. Bathroom more humid, so when installing lights, wires to be extra careful. The best use of lighting and switches with safety features, connectors and plugs can not be exposed.
2、防潮、遮掩最重要。在裝修衛生間的頂部時，要注意防止水蒸氣，所以最好采用防水性能較好的PVC扣板，這種扣板可以安裝在龍骨上，還能起到遮掩管道的作用。
Moisture, cover the most important. When the top of the bathroom renovation, pay attention to prevent water vapor, so the best use of a good waterproof PVC wall panel, the pinch can be installed on the keel, but also play a role in the pipeline cover.
3、地面在鋪設地磚前要做“桶式”防水處理，安裝坐便器的地方注意周邊,切不可留有縫隙。衛生間裝修完工后還要進行24小時的閉水試驗，必須保證不滲漏。
Before laying floor tiles do "bucket" waterproofing, installation toilet attention surrounding areas, must not leave gaps. Also conducted 24 hours of closed water test after the completion of the bathroom renovation, you must ensure that no leakage.
4、墻面處理，家裝防水中最重要的是衛生間的墻面是最容易發生滲透現象的地方。選擇防水性能較好的瓷磚是墻面防水的第一步,如果用普通瓷磚,還得在瓷磚背面涂刷防水涂料,做好防水處理。
Wall treatment, home improvement is the most important thing is waterproof bathroom wall is the most prone to the phenomenon of infiltration place. Choose a good waterproof waterproof wall tile is the first step, and if ordinary tiles, had in the back of the tile brushing waterproof paint, good water treatment.
