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Anonymous users2024-01-24Sunken toilets are generally backfilled with sand or low-strength concrete, with a thickness of more than 200mm; As for the bearing capacity, the design has been considered, so there is no need to worry.
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Anonymous users2024-01-23How can it be filled with construction waste.
It is recommended not to use all sand, the sand will settle after soaking in water, and it can be mixed with chiseled brick ash!
The key is to deal with the waterproofing of the floor slab, in this case, the more light materials are used to fill in, the higher the probability of leakage after water absorption, so it is really possible to understand the waterproofing of waterproofing, and provide free professional technical advice on concrete waterproof leakage water repair.
In fact, relatively speaking, the sunken bathroom is more waterproof 。Now when we design the bathroom, in fact, we will take into account its waterproof performance more fully, after all, in the bathroom area, a lot of water is often used, if the waterproof work of the bathroom is not done well, then it will make all kinds of problems in the process of subsequent check-in. >>>More
It is recommended that the ceramsite backfill. >>>More
The decoration of the sunken bathroom is like this:1The sunken ground is first waterproofed twice. >>>More