Bathroom waterproof leakage, who is responsible

I'm a waterproofer.

The national warranty period for roof waterproofing is 5 years, but the bathroom waterproofing will no longer be warranted as long as you decorate it, because the decoration will be man-made. We have to close the water test when we do the construction, try again when we hand over the house, and try again after the owner receives the house. If it doesn't leak three times, it won't leak again as long as it doesn't break.

If it's a leak in your bathroom, you can patch it from below.

Uncover the bathroom ceiling first, and be careful not to break it.

Then find the leakage point, generally speaking, the nozzle is leaking, find a professional waterproof worker to make up for it with plugging agent. The way to pay attention to the repair is to make a groove around the nozzle first, and do not break the pipe. The one who re-pastes the leakage.

It doesn't cost much, the key is to find professional workers, there are plugging agents on the market, and you can buy a better one.

A skilled worker can do it in 1 hour. But if you want to ask for it, he's going to make a little money.

We often encounter such problems, small problems, don't worry.

The developer is generally responsible for less than 3 years. If you haven't touched it, and you have raised this problem with the property management company during the period, and it has not been resolved, you should negotiate and solve it. If you don't respond, you'll have to bear the cost.

1. You have renovated 2. Your house is waterproof and has passed the warranty period.

You are responsible for this situation.

Bathroom waterproofing is a very important process, the house has been built waterproof, the waterproof layer extends from the ground to the wall, 250MM above the ground If you are using the whole bath, such waterproofing is basically OK, if it is not the use of the bath, according to the conventional bathroom by the shower head wall of the waterproof layer height shall not be less than 1800MM, the general thickness shall not be less than 1 5MM, otherwise it is likely to cause water seepage on the wall, if it is due to the seepage of the wall resulting in leakage downstairs, The responsibility is still yours, and the cost is still up to you, unless you can provide that the developer did not do waterproofing during the construction of the house or there is a problem with the waterproofing layer that causes water seepage.

If you don't want to redo the waterproofing, its practical whole bath can also be solved.

Legally, the downstairs will only communicate with you legally, and you can claim damages against the property after the compensation.

You've moved, and it's up to you to redo it.