The downstairs bathroom is leaking and the scope is large, what is the reason

Cause. 1. Maybe you didn't do a good job of waterproofing, and the quality of waterproof glue was not good. Second, the house is newly built, in the first few years, there is normal settlement, and during the settlement process, the wall has a slight movement, causing the waterproof cracking you do.

Generally, the immersion is from the place between the wall and the ground, so there is immersion around the roof of the downstairs bathroom.

Now that you've found the leak and repaired it, it may take half a year for the water below to dry up completely, because there is water in the wall.

There is also the source of leakage to find the right, sewer pipes, clean water pipes may leak, especially the sewer pipes in the floor, if it is broken, it is the most difficult to deal with.

Finally, you can find a developer, the general bathroom, the developer wants to do waterproofing, and now the decoration is like this, the developer originally did it, which is equal to the poor quality, and the general bathroom is waterproof for five years. Hope it helps, if you are satisfied, please choose the best

Your phenomenon is estimated to be a leak of the water pipe, or it may be that the wall outlet is not well sealed, and the ground waterproofing is basically useless as long as it is not professionally done, and it can be done for a short time, but it will still leak if you soak it for a long time under the floor tile surface.

First of all, we must find the water source and eliminate it step by step. A large area of water leakage is waterproof and not handled well. According to what you said, only rework and re-do waterproofing can solve the problem, otherwise it is only temporary to find the cause and deal with it, and there will be problems in the future!

When redoing the test, be sure to be present in person, or find someone who can be trusted, preferably with a little understanding.

Your problem is not too detailed, but there is a point, the person who gives you waterproofing is too unprofessional, if possible, it is better to solve it as soon as possible, otherwise all the decoration is completed, more troublesome, more information, better advice, free concrete waterproof leakage repair professional technical advice, free of today's repair, tomorrow's leakage, every year repair, every year leakage troubles.

The waterproofing people cut corners.

It could be the cause of the water leak in his own home.