What should I do if the toilet drainage slope is not done

The small amount of work is to cut the groove along the tile joint to the drain, and try to make a narrow shallow groove during construction. If the difference between the elevation of the stagnant water and the sewer is a bit large, find out the thickness of the waterproof layer, if you can, bury it with 16 PVC pipes and then encapsulate it, and keep the ground surface and the original floor surface of the bathroom in harmony.

One way to do this is to knock off a few porcelain slabs from the waterlogged part and re-raise the bottom to a level.

The second method is to take out the place where the water has fallen, and dig a little lower inside, lower than the place where the water is stagnant, you can flow the water in, this method is also very good, at least the low place can concentrate on the water flow in.

Answer 1, redo: if the slope is really not enough, and other methods almost do not have a particularly good effect, when the bathroom water is still more serious when taking a bath, then the best way is to redo the ground slope, this is more laborious and costly, you need to break the floor tile to redo the waterproof slope, and then paste the tile.

2. Add a water retaining strip: As the name suggests, the water retaining strip is actually used to retain water, if the bathroom at home is always waterlogged, and you are worried that the water in the bathroom will be poured into the living room, then you can add a water retaining strip to the living room and the bathroom doorstone, which can increase the height of the water retaining strip, and you can also place the bathroom water flow to the living room.

It hurts too much to ask a question to redo.

Can you use transparent waterproofing to increase the slope appropriately?

Ask the master to deal with it, the floor should be redone, if you don't want to spend a lot of money, buy a wipe, and dry it yourself after taking a bath.