Home is a warm and safe harbor in our mind, but it depends on the doors and windows to make the home really safe, because the doors and windows are the channels connecting the rooms and the outside world, and they are an important defense line of the home. Therefore, the installation quality of doors and windows is particularly important.
Good installation process is the first safety, but after the installation of doors and windows, daily inspection is also very important.
1、 Check the doors and windows
1. Check the appearance of doors and windows
The appearance of doors and windows, one is to see and touch with hands, feel whether the surface of doors and windows has cut the scratch. Second, you can see the gloss of doors and windows from a distance, and whether the surface of doors and windows has obvious color unevenness. Then use the scale to see whether the size of doors and windows has deformation.
2. Door and window seal inspection
It mainly depends on whether the contact between the sealing strip and the glass and the glass notch is smooth, and there shall be no curling and groove shedding. If the sealing strip is used, it must be tightly attached to the glass, and there should be no obvious gap between the sealing strip and the profile.
2、 Check the door and window frames
The quality of the door and window frame installation directly affects the firmness of the door and window. Therefore, the inspection of the door and window frame can not be ignored. It mainly checks whether the joint between the door and window frame and the wall is tight. If it is not tight enough, it is necessary to find a master to check and repair it.
3、 Check door and window locks
Check the flexibility of the door lock to see if the anti lock and unlock action can be carried out smoothly; then check the window, close the window lock, push the moving window by hand, and check whether the window can be locked without moving.
4、 Inspection of doors and windows
Check whether the doors and windows open and close smoothly and whether there is abnormal shaking after the doors and windows are locked. You can shake the doors and windows back and forth with your hands to see if the doors and windows are subject to abnormal resistance and sound during the shaking process.