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Anonymous users2024-01-24After the cement mortar is leveled, it will be better, and it will take at least half a year to volatilize and clean.
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Anonymous users2024-01-23The state banned the use of tar as a waterproofing material in the 90s of the last century. It is strictly forbidden indoors, because tar is a strong carcinogen.
When to dry and when to do it.
You need to understand in detail the standard process of waterproofing in the bathroom, and the waterproofing process in the bathroom is as follows: >>>More
After the bathroom is waterproofed, it generally takes one to two days to lay the floor tiles. >>>More
About 24 hours later. After the waterproof coating is painted to form a waterproof layer (about 24 hours later), the water storage is 20 high, and after 24 to 48 hours, see if the water is significantly reduced or go downstairs to see if there are wet water spots on the roof, and if not, it means that the waterproof construction is successful. >>>More
The general regulations of the closed water orange experiment in the bathroom are 48-72 hours, and the final results may not be accurate, and the workers can also do other work at the same time when you do the closed water test, so the construction period and process will not be delayed.