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To do waterproofing, you need to do it on the surface of the water, and you can do it yourself.
If the cement surface is waterproofed, use a super permeable waterproof guard to do waterproofing (if there are cracks, gaps and potholes on the cement surface, fill the complete with Meiding porcelain glue and then do waterproofing).
For the tile surface, first check whether the filling of the tile gap is complete (if the filling of the tile gap is incomplete, fill it with Meiding porcelain glue, and then use the stone tile waterproof guard to make anti-imitation water).
Exterior wall paint can be made waterproof with transparent waterproof repair adhesive.
The product will penetrate into the base layer and make the base layer waterproof. The product is recommended to be constructed in a dry place, the drier the base surface, the deeper the product can penetrate, if the base surface is full of water combs, high density, the material can not penetrate well. Regarding the principle of waterproof plugging, the source of water leakage is not blocked, and the water will only continue to penetrate into the wall, which will exist inside the wall for a long time, and will leak out from other parts of the wall when the water reaches a certain level.
The problem cannot be solved, and only by spraying waterproofing agent on the outside of the roof or exterior wall so that the water cannot penetrate into the wall and flow away can the problem be completely solved.
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1. All the bathroom is a place where the amount of water is relatively large, but it is not possible to do professional waterproof protection, once there is a water leakage problem, it is troublesome, it is recommended to do a good job of indoor waterproofing to avoid unnecessary trouble in the future
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No, it is not a substitute for waterproofing materials.
No, the waterproof paint will partially fall off after brushing for a long time, which is particularly ugly.
PVC flooring can be laid on any surface, but it can only be laid after self-leveling and leveling. And pay attention to whether the gap of the raised rear door is enough to lay the need. If it is not enough, raise the door appropriately. If it's a sliding door, it's not needed. >>>More
Bathroom waterproofing: waterproof materials need to be durable, non-toxic, environmentally friendly, etc. >>>More
1. Clean the ground, 180 cm from the ground to the wall, there must be no dust. >>>More
No, you don't. It is better to use flexible waterproof coatings, especially for various nozzle positions. If possible, you can do another layer of rigid waterproofing, and then wet pave the floor tiles.