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Anonymous users2024-01-24Of course, it is necessary to use cement mortar to level first, and to maintain the roughness of the base surface, can not be lightened, and then do waterproofing on it.
The bathroom is waterproof, the standard requirement is that the ground needs to be done, the wall should be at least meter, it is recommended to do the full height, if it is a lightweight wall, then it must be done full height.
As for the material, it is recommended to use kitchen and bathroom waterproof slurry, first repair and strengthen with quick-setting repair mortar, and then use permanent waterproof slurry to paint as a whole, so as to meet the needs of waterproofing.
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Anonymous users2024-01-23If the bathroom is a rough wall, you can directly brush it with waterproof mortar 3 times; Don't rub the sand with powder.
When doing waterproofing, use the plugging king to fill the gaps evenly around all the drainage pipes, if you use cement, there will be small gaps when dry, and then there are cement and PVC drainage pipes that are not combined. Doesn't work. Plugging King is a professional in these places. >>>More
Of course, the bathroom is to do the level first, level the base surface and then do the waterproof construction. >>>More
The bathroom is waterproof before the paddle, and the ground drum must be cleaned to make the waterproof paddle, so that the floor will not seep water after it is done.
After the bathroom is waterproofed, you need to do a closed water test, the ground is waterproof about 30 cm, and after 48 hours, see if there is any water leakage in the ceiling. If not, the next stage of construction can be carried out, and if there is, it is necessary to re-do the waterproofing and do a closed water test until there is no water leakage. >>>More
It is better to do double waterproofing and double protection. >>>More