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That's because the sanitation is decorating, and the waterproofing is not done well. In waterproofing, it is necessary not only to prevent water from penetrating from the floor to the roof of the next floor, but also to prevent water from penetrating from the walls to the other side.
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Repair the bathroom floor tiles, the waterproofing is not done, especially the surrounding wall groups, my house has been repaired.
Hello! Generally, the concealed project of home improvement is guaranteed for 5 years, you can communicate with the decoration company, and you can communicate with the maintenance master to see, because only the decoration master knows the truth. You can say this to the master: >>>More
There are two reasons for this.
1.Slow frost on windows is caused by condensation of water vapor. >>>More
According to the principle of who benefits and who is responsible, if the house is bought from the developer, the problem of the simple wall tiles of the house is hollow, and the developer should send someone to repair it within the agreed warranty period. All costs are borne by the developer. >>>More
Yes, but I want to say both.
First, it is the responsibility of the renovation company in the case that the owner has not done any damage. >>>More
Possibility 1: Moldy, the bathroom is damp and easy to grow mold. >>>More