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Anonymous users2024-01-24Now they all do it and it works well. The key is to add a layer of cement mortar as a protective layer after the closed water test to prevent the waterproof from being damaged during construction.
First of all, there is no settling tank on the bathroom floor, if there is no settling tank, you can use polymer with white cement to brush the ground, but it is not recommended to use it like this, the general ground is recommended to do one-component polyurethane waterproof coating, you can use rainbow SPU-301
Bathroom waterproof materials can be waterproof coatings; Yuhong waterproof coating is good.
It can be used for rainbow waterproof, waterproof material, can be waterproof and moisture-proof.
Let's use Nex. I used the rain rainbow and the two rooms were leaking. Reworked again, me off.
Absolutely. The waterproofing of the bathroom must be done well, otherwise it will always be a heart disease. So if you feel uneasy, you can do the polypropylene cloth waterproof treatment again. After completion, you must do a water storage test, and store water for 24 hours to ensure that there is no problem before proceeding with the next construction. Remember.