Problems that should be paid attention to when sealing the balcony and replacing doors and windows i

8. During the installation process, the horizontal and vertical correction of the doors and windows should be supervised. Styrofoam should be filled between the window frame and the wall, and the inside and outside of the window frame must be sealed with silicone copper glue or sealant to prevent water seepage. After installation, the protective film must be removed, otherwise it will reduce the service life of the doors and windows.

1. When decorating, because the window removal process will damage the indoor and outdoor walls, it is better to replace the doors and windows first, and then carry out the next step of decoration. Which brand of profile should be clearly selected by the owner? The quality of the profile will determine the grade of the whole door and window, sealing and aging issues, buyers should not be deceived by the vague concept of "low price plastic steel doors and windows" in the market.

2. When purchasing, you must go to the regular building materials market, the roadside stalls have poor processing equipment, and the accuracy and strength cannot be guaranteed at all. Especially for plastic steel doors and windows, the quality of the lining steel for plastic steel doors and windows they make is low, Huai Li does not even have lining steel, and other accessories are also very poor.

3. The appearance color of plastic steel doors and windows should be blue and white. If the color is too white or gray, it means that the stable components in the material are not enough, and it is easy to age and turn yellow over time.

4. Check whether the hardware is flexible and smooth.

5. There should be aluminum slide rails at the lower part of the sliding window frame to facilitate its replacement.

6. The sealing strip of the casement window should be freely replaced, because the life of the sealing strip is shorter than that of the window.

7. There should be a fixed piece in the middle of the sealing strip of the sliding window sash, which is the key to the sealing of the sliding window.

8. During the installation process, the horizontal and vertical correction of the doors and windows should be supervised. Styrofoam should be filled between the window frame and the wall, and the inside and outside of the window frame must be sealed with silicone copper glue or sealant to prevent water seepage. After installation, the protective film must be removed, otherwise it will reduce the service life of the doors and windows.

1. When decorating, because the process of removing windows will damage the indoor and outdoor walls, it is best to replace the doors and windows before the next step of decoration. Which brand of profile should be clearly selected by the owner? The quality of the profile will determine the grade of the entire door and window, sealing and aging issues, buyers should not be deceived by the vague concept of "low-cost plastic steel doors and windows" in the market.

2. When purchasing, you must go to the regular building materials market, the roadside stalls have poor processing equipment, and the accuracy and strength cannot be guaranteed at all. Especially for plastic steel doors and windows, the lining steel they make for plastic steel doors and windows is of poor quality, and there is even no lining steel, and other accessories are also very poor.

3. The appearance color of plastic steel doors and windows should be blue and white. If the color is too white or gray, it means that the stable components in the material are not enough, and it is easy to age and turn yellow over time.

4. Check whether the hardware is flexible and smooth.

5. There should be aluminum slide rails at the lower part of the sliding window frame to facilitate its replacement.

6. The sealing strip of the casement window should be free to replace, because the life of the sealing strip is shorter than that of the window.

7. There should be a fixed piece in the middle of the sealing strip of the sliding window sash, which is the key to the sealing of the sliding window.

8. In the process of installation, it should be repented of the correction of the horizontal and vertical directions of the doors and windows of the Supervisor. Styrofoam should be filled between the window frame and the wall, and the inside and outside of the window frame must be sealed with silicone copper glue or sealant to prevent water seepage. After installation, the protective film must be removed, otherwise it will reduce the service life of the doors and windows.

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