Leakage in houses is a very headache. It has caused a lot of inconvenience to our lives. For whatever reason, we have to repair the top floor leaks. First, we must find the location of the leak. If there is a crack, then the cement sand is cut into a v shape and brushed with a waterproof material. What should I do if I have a leak in the attic caused by other reasons? Let's take a look at the small house of the decoration home network to see how the attic leaks!
First, how to do the rain in the attic - find the reason
Everything is causal. Only by finding the cause of the leak on the top floor can we find a solution. What are the reasons for the leak on the top floor? Is it a design reason or a material reason? Let us look for it now! First Looking for leaks, where to find leaks, mainly from the height of the roof to the lower part of the leak (because the water flows to the bottom) first is to see if there is crack on the roof, the original waterproof layer has not aged, the original roof Some SBS waterproofing membranes have no air bubbles. If there are air bubbles, it will prove that the water has entered the bottom of the waterproof layer, so that the water leaks, and there is no blockage on the roof gutter.
When the roof leaks, it is necessary to find the leak first. The leak is mainly to find the leak from the high to the low of the roof. The first is to see if there is any crack on the roof. The original waterproof layer has not deteriorated. The original SBS waterproofing membrane on the roof has no air bubbles. If there is air bubbles, it will prove that the water has entered the bottom of the waterproof layer, so it leaks. There are no gutters on the roof. In the countryside, there are still a lot of tile houses. When there is roof leakage due to tile damage, just replace the tiles. This step is also called “turning overâ€. .
Second, how to do the rain in the attic - did not do waterproof
If the roof is not waterproof, you only need to remove the leaked part 2~3cm deep and clean it. You will use asphalt to water it. Now there is finished asphalt coating. When it is sunny, it will not leak. . If there is a waterproof layer, it is more troublesome. It is necessary to remove the waterproofing from the surrounding area and re-do it. When doing it, pay attention to the original waterproof joint to be strengthened. There are many ways to deal with leak prevention, or find a professional leakproof company to deal with this problem.
1. Some plants are planted in the roof of the house. In fact, this has a certain impact on the waterproof material of the house.
2, the age of the house: the residence for a long time plus the lack of maintenance and maintenance measures, and the roofing layer of waterproof material aging damage, then the house leakage is also a normal cause.
3, the builders cut corners, use inferior waterproof materials, so the house is not leaking water is not normal, but with the strictness of the current national construction quality supervision department, this situation has become less and less.
Third, how to do the rain in the attic - different inside and outside
When there is water seepage or water leakage on the top floor of the roof tiling, it is first necessary to understand the source of the water and the cause of the water leakage. If the water leaks from the tiles and there is no concrete compartment in between, then the tiles should be carefully inspected and repaired in place; if there is a concrete compartment, the tiles should be repaired while the tiles are being repaired. deal with. If the water is infiltrated from the outer wall, if the conditions permit, the outer wall should be re-waterproofed. If the conditions are not allowed, the general-purpose waterproof slurry should be used for waterproofing and moisture-proof treatment on the entire surface of the inner wall. In general, most of the leaking water in the original waterproof house is caused by poor quality of the waterproof layer or aging failure and rupture. The location of the crack should be repaired by the plugging king and then waterproofed.
Fourth, how to do the rain in the attic - the ceiling leaks
In the case of a compartment, if a significant, small number of leaking points can be found on the ceiling, a high-pressure grouting method can be used to prevent water leakage. When waterproofing, it is recommended to use the brand's waterproof material. It must be meticulous and comprehensive during construction to eliminate the trouble. No matter what the reason is that the top floor leaks we have to repair, first we have to find the location of the leak. If there is a crack, then we will cut the cement sand into a v shape, then use a waterproof material to brush it. A layer of cement sand is not too large in area and high in thickness. There is also a groove in the boundary of the cement sand at the edge of the cement sand, so that it will stick firmly. If it is leaking from the water pipe, there may be problems during the installation process, or it may be a problem with the water pipe material. This will be checked in detail.
The above is all the content that Xiaobian brought to you about how to do the leakage of the attic. I believe that after reading this article, the little masters have a basic understanding of how to do the rain in the attic. If you want to know more about decoration consultation, Please click to enter the decoration process section.
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