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Do hydropower first, and then do waterproofing developers do poor waterproof quality, or do it yourself again, Dongfang Yuhong, JCDecaux waterproof quality is very good, as for the process, or let them do it themselves, you just have to pay.
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It must be done for hydropower first, and then waterproof after the groove powder is leveled, and if the ground level height is enough for the ground pipe, it can also be divided into slopes.
Toilet waterproofing practices:
1. Ground treatment. >>>More
After the completion of the bathroom hydropower project, various functional tests must be done, and waterproofing can only be done after these are qualified.
Do waterproofing first, it is best to use waterproof materials with water, and then paste tiles after confirming the effect, otherwise you have to rework.
If you don't do waterproofing first, the gap between the partition and the ground will leak later, so be sure to do waterproofing first.
Waterproofing must be done before tiling.
The main reasons are: >>>More