ã€Home improvement essentials】Waterproof trapping methods and construction precautions
As we all know, the bathroom is the place with the most water. If the waterproof work is not done during the renovation, if it is not repaired in time, leakage will occur in the future and the neighborhood will be damaged. So if there is a toilet leak there is no way to remedy it? Here we come to learn more about: bathroom waterproof trapping methods and construction precautions.
Waterproofing for toilets - five steps
1 [primary processing]
If the slope of multiple floor drains or floor drains is relatively large, dry powder (dry cement powder, putty powder) can be used to segment and cope. After cleaning up, plug the floor drain.
2ã€Preparation of waterproof liquid】
Granular, which is not observed by the naked eye. Then add A2 and stir well. Finally, add B and mix well (the total mixing time should not be longer than 5 minutes).
3 [waterproof construction]
The mixed waterproof liquid is poured into the working range, and is still for 80 to 120 minutes. It is forbidden to add water and other substances to the working range during the rest period so as not to affect the polymerization and crystallization of water molecules. Considering that most of the domestic paving finishes are dry plies, in order to achieve the best effect of waterproof plugging, it is necessary to ensure that the depth of the waterproof liquid on all parts within the operating range is not less than 5mm.
4 [water storage test]
After all the crystals of the waterproofing liquid are solidified, the surface crystals are cleaned and the remaining small crystals can be opened to drain directly and rinsed with water. After the clean-up, the sealed floor drain shall be used as a water storage test, and no leakage may be detected after 24 hours.
When doing toilet waterproof plugging construction, pay attention to whether there are bubbles after the waterproof coating is applied, whether the base layer is clean, if there are bubbles or empty drums, there are quality problems because of the unevenness of the brushed waterproof paint.
Second, bathroom waterproof leakage methods - precautions
1. Prevent hollowing and leakage
Hollow drum: The hollow layer of the waterproof layer generally occurs between the leveling layer and the waterproof layer of the coated film, and the seam is caused by excessive water in the primary layer, which makes the coated film empty and forms bubbles. The moisture content should be controlled during construction and carefully handled.
Leakage: Leakage of waterproof layer occurs mostly in pipes, floor drains, sanitary ware, and yin and yang corners that pass through the floor. The reason is that the roots, floor drains and other components are loose, the adhesion is not strong, the brushing is not tight or waterproof. The layer is partially damaged and the length of the lap joint at the component joint seal is not enough. Before the construction of waterproof layer of coating film, it should be carefully checked and repaired.
2, to focus on the key parts
The seams between the wall and the ground and the joint between the upper and lower water pipes and the ground are the most prone to problems. Therefore, we must pay special attention to these parts. The treatment must be meticulous, and we must not be sloppy.
3, keep the water open
All sewers in the bathroom, including floor drains and plumbing fixtures, should be kept open. In this way, water seepage can be fundamentally avoided.
Editor's summary: The methods of toilet waterproofing and filling precautions are introduced here and I hope to be helpful to everyone. We must be properly managed during the renovation process, and we should not let the toilet leak uneasy.
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