Most of the time, the owner is not familiar with the doors and windows, and does not know the doors and windows. When choosing, he only looks at the style and quality, and then he buys it and asks the master to install it on the door, but is there any problem with the installation? How to check and accept after installation? Many owners may have never thought about this problem, because if the master can't pretend well, how can I see it if I don't understand? The following Cano doors and windows editor tells you how to accept the doors and windows after they are installed.
I. Check the strength of doors and windows
how about the thickness, material, specification and sealing of the door; Is the material, specification and thickness of the window, the variety and thickness of the glass safe,? Design whether the window switch is smart and convenient, and how about the sealing.
II. Function of Window Inspection
1. Whether the sliding and pulling of doors and windows is smooth, whether the appearance is flat and smooth, whether there are serious scratches, and whether the profile has cracking or fracture phenomenon.
2. Hardware accessories: whether the installation orientation is accurate and whether the material is firm.
3. Sealing quality: when doors and windows are closed, there is no obvious gap between the fan and the frame, the fan and the fan, and the sealing strip is not loose, falling or exposed.
4. Door and window frame: the door leaf is vertical without bending.
5. Whether the glass has no pollution, no damage, whether the double glass interlayer has no dust and moisture, and whether the partition bar is even.
6. Is the window drain hole connected, because if it is not connected, water will flow into the profile in rainy days.
Generally speaking, after checking these places, there is no problem. Basically, you can check them with confidence. Some of them cannot be identified. You can contact the seller for after-sales service after using them for a period of time. Pay attention to the initial use, also avoid problems in the future after-sales trouble. That's all for the acceptance skills. Have you learned them?
