Is it normal for the bottom of the toilet bowl to be glued in several places?

It is best to close and remove the water inlet hose, use a wallpaper knife to repair the original sealant and lift the toilet to see. There must be a gap between the toilet drain and the sewer pipe, and then pile it up a little higher after adjusting it with the plugging spirit, and then sit on it quickly, but first wipe the bottom of the toilet ring dry and coat it with structural glue, it is not suitable to use sealant or glass glue, it is not weather-resistant, and then take the white structural glue around the ring to seal it after doing it, so that the radical cure will not occur again.

It's darkened, because the glass glue is moldy, so it's blackened. How to deal with it: When installing the toilet, it is best to use anti-mildew glass glue or sewing agent, which will not be the case.

Stick the bottom of the toilet, in addition to sticking it firmly, but also consider the convenience of future maintenance (replacement), generally with glass glue! In this way, it is easy to remove the adhesive and install it when replacing the toilet bowl in the future!

This is a leak in the connection below the toilet bowl – if there is a leak, it doesn't have to be sewage. If the leakage is small, it may be clear water.

If there is a crack in the toilet itself, it is better to replace it, it is the quality of the toilet bowl is not good, and it can also be glued with marble glue. In the building materials market, a set of small packages costs a few yuan.