Today's social development is particularly rapid, and people's quality of life has also been improved. Especially nowadays, people use plastic steel windows, and they often encounter problems with the doors and windows of the house. This makes many people do not know how to repair, what? What are the methods and common sense of plastic steel window repair? Next, let Xiaobian bring everyone to understand the basic knowledge of plastic steel window repair . 1. How to repair the crack between the plastic steel window and the wall 1. After the gap between the wall and the window is filled with foaming agent, the gap between the window and the wall must be sealed with a waterproof sealant on the outside, provided that the gap is not too large. If the gap is too large, it must be filled with waterproof mortar first. After the door and window are fixed and fixed, the window should be filled with foaming agent. After curing, it should be cut flat. Finally, the inner and outer sides of the outer frame are sealed with sealant. If the crack is not big, buy a sealant and fill it with him. If the crack is large, it must be filled first, then the sealant is used. 2. How to crack the gap between the plastic-steel window and the wall? After filling the gap between the wall and the window with a foaming agent, the gap between the window and the wall must be sealed with a waterproof sealant. Of course, the gap is not too Big. If the gap is too large, it must be filled with waterproof mortar first. After the door and window are fixed and fixed, the window should be filled with foaming agent. After curing, it should be cut flat. Finally, the inner and outer sides of the outer frame are sealed with sealant. If the crack is not big, buy a sealant and fill it with him. If the crack is large, it must be filled first, then the sealant is used. Second, plastic steel window repair method 1. Air leakage and leakage between the window frame and the wall. Fill with styrofoam first, then sealant. 2. The hardware is not tightly locked, causing air leakage and rain leakage. The hardware installation is not in place, the locking is not strict and needs to be replaced. 3. The deformation of the window sash causes air leakage and rain. The deformation is serious, and the window sash should be replaced in time. 4. The window sash is out of angle, resulting in poor closure, air leakage and rain leakage. The gasket or window sash is not properly installed for a long time, causing the window sash to fall off. 5. Leakage and leakage of rain at the butt joints of the bead. Seal with a sealant at the opposite corner of the bead. 6. The aging, deformation and loss of the rubber strip cause air leakage and rain leakage. Change the aged strip or fill in the missing strip. 7. Glass is breathable. It belongs to the manufacturer's maintenance scope and can be safely repaired. 8. Another method is to turn the window frame upside down and turn the upper slide down to the bottom so that you can continue to use it for a while. These contents are some of the common sense shared by everyone today. I believe that everyone has already got a new understanding after reading. I hope that I can have a reference when I encounter the same situation in the future. The reader's reading is that your reading has brought us the greatest support and motivation. If you want to know more, please continue to pay attention to the decoration home network. More related wonderful reading: Plastic steel window installation specification introduces the precautions for the installation of plastic steel window How to clean plastic windows? Precautions when using plastic steel window How many years can a plastic steel window be used? What are the maintenance methods for plastic steel windows? How to adjust the plastic steel window handle? Plastic steel window handle brand What is the price of plastic steel window? Quality discrimination of plastic steel windows
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