Can the floor tiles in the bathroom be waterproofed after they are paved?

Waterproofing is to be done at the base level, now the surface layer has been completed, can only use the waterproof performance of the good special honey, both the wall and floor tiles of all the gaps carefully filled, fill all the floor drains, sewer pipes and floor tiles of the joints should be used to plug the king carefully is not good, this is only a palliative remedy, in the future or to maintain frequently.

Generally, it can not be done, and the waterproof materials usually used cannot form a waterproof layer through the tiles, and can only be waterproofed and inspected before the tiles are laid. Therefore, if it is paved, it is recommended to remove it and do a good job of waterproofing and then paving the floor tiles, otherwise it will be more troublesome if there is a water leak in the future!

Generally, the bathroom is paved with wall tiles and then floor tiles, and it seems that you should have all the bricks paved. If the water pipe is from the ground, then it must not be changed, otherwise it will have to be re-waterproofed, which is very annoying. However, the water is generally the top surface and the wall, and it can be changed, and it may be necessary to go to the open water.

If you don't mind Mingshui, you can change it.

It's not good to do, you can use caulk, Hanchen.