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Anonymous users2024-01-24You have to do it all over again, otherwise you'll definitely leak later. Although there is the kind of leakproof on the surface of the brick, it is almost useless, and it is only suitable for small area corner joints.
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Anonymous users2024-01-23Please redo the waterproofing, be responsible for others, and also be responsible for yourself
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Anonymous users2024-01-22It's better to do it all over again, otherwise it's troublesome.
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Anonymous users2024-01-21The waterproofing project is a concealed project, and the tiles must be cleaned up before doing waterproofing.
Radical treatment method: chisel the old "floor drain and sewer pipe between the upper mouth and the floor slab", connect the interface between the floor drain and the sewer pipe, and then use 1:1 cement mortar and 15% of the cement content of the alum stone expansion agent to make up, you can. >>>More
1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records. >>>More
Now there are two ways to deal with this situation of not being waterproofed: >>>More
The first is to renovate the treatment, planing the original tile to the original base layer, repairing the waterproof slurry with waterproof slurry to re-do the waterproof layer, and paving the tile after passing the closed water test. The advantage is that the leakage can be effectively solved, but the disadvantage is that it is expensive and time-consuming. >>>More
There are two methods: the first is to renovate the treatment, planing the original tile to the original base, re-do the waterproof layer with waterproof slurry after repair, and pave the tile after passing the closed water test. The advantage is that the leakage can be effectively solved, but the disadvantage is that it is expensive and time-consuming. >>>More