What should I do if the toilet sewer leaks?

Confirm the water leakage first, and then deal with it according to the situation. If the main pipeline leaks, the situation is very serious, then you need to ask the property or professionals to replace the pipeline. If the joint of the sewer pipe leaks, it can be blocked with sealant first, and then wrapped around the joint.

In view of the repair effect of water leakage in toilet sewer pipe, it is possible to achieve better results by using ab glue and waterproof coating with better waterproof performance.