Is it okay to use wooden planks for the bottom of the sunken bathroom, and cement steel bars on the

There are hidden dangers, because the tile joints can not be seepage, no matter how good the caulk is, over time, more and more water in the caisson, and can not be discharged, there is a possibility of leakage again. In addition, a secondary drain should be added for better results.

Key points of secondary drainage design of sunken toilet:

1. Backfill height. >>>More

First do a good job of the slope of the sinking position, and then do waterproofing, after doing a good job of waterproofing, place the sewage and drainage pipes, and then cover the cast-in-place putty board, and then do waterproofing. This is the practice of sinking caissons, doing secondary drainage.

The sunken toilet refers to the partial or overall sinking of the bathroom structure layer from the corresponding ground to a certain height when the main body is built, which is generally about 30CM. COLLOQUIALLY SPEAKING, THE FLOOR LEVEL OF THIS BATHROOM IS ABOUT 30CM LOWER THAN THE FLOOR LEVEL OF OTHER ROOMS. Advantages of sunken toilet Compared with ordinary toilets, sunken toilets have three extremely significant advantages, one is that the sunken toilets do not have the pipes of the previous sewers, and the floor height of the bathroom is relatively higher; Second, the sunken toilet is convenient for the flexible arrangement of sanitary ware, and the location of sanitary ware can be set according to your own needs and preferences when receiving the room decoration, which meets the needs of humanized living; Third, it brings convenience to pipeline maintenance, which only needs to be carried out in the bathroom of your own home, and cannot interfere with the residents downstairs. >>>More

Fill with slag, level with cement mortar, then brush with waterproof paint, and then pave the floor tiles.