Problems that need to be paid attention to when replacing UPVC Window

What aspects should we pay attention to when we consider replacing UPVC Window? The analysis of plastic steel profile manufacturers is as follows:

1. During decoration, since the window removal process will damage the internal and external walls, it is best to replace the doors and windows before proceeding to the next step of decoration. When buying a house, it should be clear which brand of profile to use, because in doors and windows, the brand of the profile will determine the grade of the entire door and window.

2. When purchasing UPVC Window, go to the regular building materials market. The processing equipment of the roadside stalls is simple, and the accuracy and strength cannot be guaranteed at all. Moreover, the quality of the lining steel of the profile is inferior, even without the lining steel, and other accessories are also very poor.

3. The appearance color of UPVC Window should be bluish white. The color is too white or gray, indicating that the stable ingredients 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 sliding 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 replaceable, because the sealing strip has a shorter life than 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 performance of the sliding window.

8. During the installation of UPVC Window, the horizontal and vertical correction of doors and windows should be supervised. The window frame and the wall should be filled with styrofoam, and the inner and outer sides of the window frame must be sealed with silicon-copper glue to prevent water seepage. After installation, the protective film must be removed, otherwise the service life of doors and windows will be reduced.

The above are the issues that need to be paid attention to when replacing UPVC Window.