Waterproof repair process hidden project how to repair

If the waterproof layer is damaged without timely maintenance, leakage will occur in the future, affecting neighbors. Therefore, in the decoration should pay attention to protect the waterproof layer, if accidentally damaged, repair in time to avoid hidden dangers. Water traps are now roughly divided into leaking roofs and bathroom leaks. What are the waterproof trapping processes ? Next Xiaobian will introduce it to everyone.
[Waterproofing process for roof sealing]

First of all, if it is a leak in a single place, then we can find ways to find water through various methods. Of course, this place will not be accurate. Just roughly find out which area you are in. However, it is better to point this in detail to save construction time and process. If there is a lot of leaks, then you can only do a full-scale repair of the leak on the roof.
Use a chisel or a percussion drill to apply a depth of about 4-5 cm to the top of the seepage section of the area you are looking for. How much of the area you are looking for is to hit most of the area. As for the depth, in fact, the specific thickness of the roof of your home is usually the one for the wind and 4-5 centimeters for reference. Then clean it up, smear a layer of cement with evenly-mixed cement, and apply the layer of cement after it has dried. This is a more traditional method.
It is not only a method for the waterproofing of the roof, but Xiaobian will give you a few practical methods that are close to reality. Also in the above example, the leaking area is not very large, and then it is found, this time we try to do a little professional, first base surface cleaned and fully wetted, R-1 material and water (ash: water=1: 0.4) Stir well (not including raw materials or pellets) on the putty shape, use a scraper or trowel to quickly paint in the first layer and the coating thickness (1mm), spray curing after spray hard curing, and then in the second coating , thickness (1mm), to make the layer dense. If there is a partial seepage or wet stain, a layer is added until it is not wet. Pay attention to lap joints, ingredients are not too much ingredients (every time before mixing should be used) to avoid wastage.

Finally, the cured layer is wet cured for 3 days.
For the first construction method, it is actually very suitable for rural areas, simple and effective waterproofing of the roof can still do a little effect, as long as pay attention to the uniform coating of cement on it. It is not difficult for the second method to be suitable for the city, but it is necessary to pay attention to the use of mixed materials, which must be used before being condensed; the construction should avoid the hot sun and should be covered in time after the construction coating is cured under the hot sun. The sun is maintaining its wetness, and anti-freezing agents should be added to the building at 0°C. Waterproof materials should not be exposed to moisture during re-storage.
【Bathroom waterproof mending leakage construction process】
1. Brush the first time waterproof coating. Before construction, ensure that the construction site is clean and dry. The waterproof coating should be completely filled with no missing material. It should be firmly bonded to the grass roots, free of cracks, bubbles and no shedding. The brushing height is the same. The thickness must meet the product requirements.
2. Brush the second time waterproof coating. Note that there is a certain time interval between the first and second pass of the waterproof coating. After the first pass of the coating, the second pass can be performed. The specific time depends on the coating. The interval time is too short, and the effect of waterproofing will be greatly reduced. Therefore, it should be noted whether the construction workers have been “lazy” in this regard.
Waterproof plugging process 3. Spread the protective layer. In order to prevent the subsequent construction from damaging the waterproof layer, a protective layer should be applied on the surface of the waterproof coating. The protective layer must completely cover the waterproof layer without any omission. It has a strong bond with the grass roots, no cracks, no bubbles, and no shedding.
4. Closed water test. In the closed water test, the water at the highest point on the ground must not be lower than 2 cm, and it should be stored for at least 24 hours, and it should be considered as qualified after observing no leakage. If there is leakage, it needs to be redone and you must not neglect it.

Xiao Bian concludes: Home improvement waterproofing is very important. If accidental leakage happens, it is really a headache. It easily causes conflicts between neighbors and it is also very troublesome to repair. Therefore, when we carry out home renovations, we must pay particular attention to waterproofing. It is hoped that Xiaobian will teach everyone the waterproof mending process to help everyone in life. For more relevant knowledge, please continue to pay attention to this website information platform.

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