The toilet has a sour smell after renovation

It is very likely to be the quality or installation problem of the "submersible bend" (also called "duck beak" or water seal, the main function is to cut off the odor in the bathroom sewer pipe and prevent the odor from channeling) docking with the toilet.

In addition, if the floor drain is not an odor-proof floor drain, this may also happen

In fact, the sour smell is due to the smell of the toilet, and there are also reasons for the decoration of glass glue. SmellYou should check whether there is a problem with the drain in the toilet and whether the bend of the drain is not done well. As for the sourness, you can only put it, and you can also put a few basins of water in the toilet.

Inferior tiles may have a smell, the door may also have a smell, and the floor drain is water-sealed to be effective. Bathroom cabinets are likely to smell.

Sour and sour, a little disgusting.

It's definitely the smell of your floor tiles that have been soaked in water. Your bricks are cheaper to buy. I've been in this situation before.

Keep it airy, dry and the smell will soon wear off. But once you soak in water, you will have it.

There are many examples of this situation online.

The sour smell should be the taste of glass glue. After a few days it will be fine.

The problem of materials, or it depends on the top.