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Anonymous users2024-01-23Where to use it, it shouldn't be needed!
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Anonymous users2024-01-22It is estimated that I have done an interface agent, and it has nothing to do with it.
You have to test the water before renovating. Before the closed water test without destroying the waterproofing.
One. Floor covering:
The first material needed is the ground waterproof, dirt-resistant and non-slip ground rotation, granite, their height should be 10 to 20 mm lower than other ground, and the floor drain should be about 10 mm below the ground for drainage. >>>More
The wall is a sand wall, there is less cement, the quality is not very good, and the repair needs to be filled with cement, then covered with an interface agent, and finally rolled the paint.
Looking at your contract and quotation, there is now such a trap, that is, only doing it in the contract and not doing it in the quotation.
The electric pipe can be inside, you can play less wall grooves, and the water pipe should not be placed inside, especially the hot water pipe should not be too close to the electric pipe.