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Anonymous users2024-01-24It is best to remove the original waterproof layer directly, and then re-cement whitewash, then re-make a new waterproof layer, and then carry out two important 24-hour closed water test operations to ensure the safety of the waterproof layer.
It is better to re-do the waterproofing and do the closed water experiment, because it is possible to put it when knocking on the floor tiles. >>>More
You can't do it for a day.
Otherwise, the waterproof layer will be scratched, and it will be made in vain. >>>More
Consider two questions: 1. Water seepage from the bathroom floor to the lower floor? With this problem, it is necessary to redo the waterproofing. >>>More
What do you mean that the house you bought is the first decoration, in fact, whether it is the initial decoration or the rough house has been waterproof, but for the sake of insurance, you have to do a 24-hour closed water test, there is no harm to the floor tiles, the floor tiles are glazed, it's okay, rest assured.
Generally, it is about 2,000-3,000 yuan. Including the cost of smashing, pulling away garbage, the cost of waterproof contractors, buying tiles, waterproof coatings and labor costs, the overall price is generally about 2,000-3,000. However, the price is different in different places, and the cost of labor and materials is also different, resulting in the overall cost of the cost will be different, which should be decided according to the economic situation of the family.