Just a thunderous sound, scared Xiaobian is typing hands are shaking a bit. In the morning, I saw news that there will be a heavy rainfall process in many places across the country. What's even more embarrassing is that there may be hail in some areas. This is to heaven!
Tucao back to Tucao, we still have to remind everyone to prepare for the prevention. Apart from paying attention to personal safety, housing waterproofing cannot be ignored, especially windows. Don't let the month of June sneak into your house. Let's talk about how heavy rain is coming and how to do a good job of waterproofing windows.
The root cause of a window seepageThe seepage of the windows was a terrible thing in this rainy June. To solve this problem, naturally find out why. So what are the causes of seepage around the windows?
1. There is a large error in the installation of windows;
2. There are small cracks around the window frame;
3, structural deformation, sealing material off;
4, there are holes around the window frame;
Solution for seepage of two windowsThe reason is found, the next step is to solve the problem, to provide a solution process for reference only.
1. Clean the perimeter of the window frame to find leaks and analyze the causes of leakage.
2. If there are cavities inside the wall, consider using chemical grouting or filling other flexible waterproof materials according to the specific conditions;
3, clean the surface of the window gap, the surface does not have oil, dust and other insulation;
4. For the case of the sealing material falling off, the elastic sealing material can be embedded in the gap around the window frame;
5, waterproof treatment. Mainly in the outside of the window to do the water treatment, the general is the wall scrape water-resistant putty, brush waterproof coating. Of course, if you do basic waterproofing in advance, then the effect of waterproofing will be better. Indoors, it is generally not treated with water, because if there is water leakage, the effect of waterproofing inside is not ideal. However, from the point of view of moisture protection, it is still beneficial to make water-repellent treatment indoors. It is necessary to make glass glue or waterproof it outside.
Three waterproof materials to control the seepage of windows1, K11 flexible (I type) waterproof coating, brushing around the window 10-20cm wide, thickness 1.0mm.
2. Wall treasure exterior waterproofing agent, transparent waterproofing agent, can be directly applied on the outer wall bricks, and the emulsion and water can be used after being mixed uniformly by 1:10-15 (weight ratio or volume ratio).
3. Polymer cement-based waterproof coating forms a waterproof film on the surface. Brush around the window 10-20cm wide and 1.0mm thick.
4, penetrating crystalline waterproof coating, with good permeability, can penetrate into the base surface to plug the gap. Brush around the window 10-20cm wide and 1.0mm thick.
Through these methods, basically the problem of water seepage can be solved. When heavy rain comes, remember to close the windows. Then you will be able to visit the sea without leaving the house. Well, no, I'm going out for a rowing.
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