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Anonymous users2024-01-24Use HGM-80 self-leveling mortar or RMO joint mortar to fill and seal, when there are cracks in the ground and waterproof requirements, sweep and brush all the dust in the gaps, rinse and dry with pressure water, and use RMO joint mortar to fill and repair.
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Anonymous users2024-01-231. According to the description, there is no problem with the original ground waterproof layer of the bathroom; There is a problem with the waterproofing of the wall.
Water is connected from the water pipe and the floor tile and seeps into the cushion of the ground (a thick layer of cement and sand is laid on the waterproof layer during the floor tiles), and gathers in the cushion, and the cushion is equivalent to a pool. There is no problem with the waterproofing layer of the floor, so the water does not leak downstairs; If there is a problem with the waterproof layer of the wall, the water will penetrate out of the wall in a liquid or gaseous state, causing the wall skin to peel when it is damp.
2. I personally suggest that under the premise that the mason master guarantees the quality of maintenance (based on construction technology, at least 5 years of free warranty as a guarantee), the method of the second master is feasible. In this way, the demolition place is small, and the loss cost is less.
3. Basically, remove the tiles around the connection between the tap water pipe and the floor tile more than 50cm, stop using water in the bathroom for more than a week, wait for the water contained in the cushion to dry naturally, and then plane off the cushion layer to expose the waterproof layer at the disassembled position, brush the flexible cement-based waterproof coating twice on the waterproof layer, wait for the waterproof layer to dry and solidify, and then fill in the dry cement sand layer and paste the tiles. At the connection between the water pipe and the new tile anchor with plugging king, it is solid.
If the floor of your bathroom is uneven, it is recommended that if the space allows, use tile adhesive and paste a layer of tiles on the original floor tiles on the ground, and be sure to pay attention to the new pasted tiles to have a certain waterproof slope (slope of 3 °), and the location is aligned with the floor drain. In this way, there will be no trouble that the water on the floor of the bathroom cannot be drained automatically and the water will gather.
1. According to the description, there is no problem with the original ground waterproof layer of the bathroom; There is a problem with the waterproofing of the wall. >>>More
It is not enough to rely on the waterproofing of the gaps, the waterproofing mainly depends on the waterproof layer, such as: Oriental Yuhong or Jindun two-component waterproof coating can be, do not brush too thick every time, after the whole time, there is a layer of waterproof film formed, and then pave the floor tiles.
There are some beauty sewing agents that you can, go to some physical stores and ask, you can ask someone to help you get them.
There are many options for water seepage materials in bathroom floor joints. Among them, there is a waterproof fine seam agent, which is a very good material. There are often fine seams between tiles and tiles, and this system is the easiest to seep water, and then you can use waterproof paint to fully fill the gaps in the tiles, and slow the process of water seepage. >>>More
For the riser of the kitchen and bathroom, it is best not to use the wooden keel that is easy to deform and not fireproof as the riser skeleton, but to choose a high-quality light steel keel.