Regarding the decoration of the bathroom, is it good to add a new floor drain

No, put a hundred to the heart, in fact, it's not a floor drain, the picture you sent is only for drainage in the bath. The real floor drain is buried 30 to 40 cm below the floor tiles near the corner of the wall, which is invisible, so to speak, there are at least 4 drains in the bathroom, and 5 more. If it is four drains, three can be seen and one cannot be seen, and if it is five drains, it is also seen that three can be seen and one cannot be seen, because during construction, workers will use only one drain pipe to wash their hands and drain their urine pockets in order to cut corners, I hope to adopt, thank you.

Leave a good groove in advance, if it is shallow, you can choose an ultra-thin floor drain, equipped with an ultra-short core, and it is recommended to have a new runshuang universal silicone core.

It can be increased by finding a plumber to bring the drainage between the bedroom and the bathroom together. The floor of the bathroom will be damaged, so be sure to do a good job of waterproofing

The reserved drainage pipe of the toilet has been reserved in place, if it is moved, it can be divided into two ways, one is to directly change the reserved pipe, the direct change will destroy the waterproof layer structure, need to re-waterproof, and to negotiate with your downstairs residents to solve, this method is expensive and time-consuming; The second method can be dislocated about 7-8CM, and a special joint needs to be added for displacement, and the disadvantage is that the special joint is relatively flat, easy to cause blockage, and the advantage is that the cost is low and easy to construct.

1. It is basically no problem to brush the waterproof twice, and in the case of a full waterproof layer, no matter how many times you add it, it is a superfluous move. 2. The floor drain is embedded in the floor drain mouth, and there is no situation of raising the ground.