The windows and doors of the building are indispensable parts of the building. With the progress and development of the times, the requirements of consumers are gradually improved. When choosing doors and windows, we should not only consider the quality and performance, but also pay attention to its decoration. Aluminum alloy doors and windows are decorative doors and windows of various materials, so aluminum alloy doors and windows have gradually become the mainstream products in the market. According to the data, the proportion of aluminum alloy doors and windows in ordinary families is as high as 90%. So consumers in the purchase of doors and windows, most will choose aluminum alloy doors and windows.
In addition to the selection of aluminum alloy doors and windows, the quality of decoration will be particularly important if the installation is not in place. In view of the installation and inspection standards of aluminum alloy doors and windows, Fuxuan doors and windows help consumers solve the problems of doors and windows, and puts forward the following suggestions on the installation and inspection standards of aluminum alloy doors and windows:
Purchase of aluminum alloy doors and windows
3、 Check door and window locks
Door and window lock is an important part to ensure family safety, which is related to family safety. First of all, check whether the installation position of the door and window lock is correct, whether the installation error occurs, whether the installation on both sides of the lock is corresponding and whether there is dislocation. Then shake the door and window locks by hand to see if they are loose. In addition, observe whether the door and window lock activity is flexible and whether it can carry out anti unlocking action. Close the window lock, push the window by hand, and check whether the window can be locked.
4、 Check usage
Finally, check whether the doors and windows can work normally. Shake the doors and windows back and forth with your hands. Feel whether the doors and windows are subject to abnormal resistance or have strange sounds during the shaking process. Change the force and try whether the doors and windows can withstand different forces. Close the doors and windows and check whether the door and window sash contact with the frame normally. Generally, the gap between the door and window and the frame will not exceed 2mm.