Door and window acceptance check eighteen!
[ä¸çŽ»ç’ƒç½‘]1. It takes a while to move the material before installation, during which time it is as important as possible to see if each piece of material meets the order. 2. The width and thickness of the material, the material and thickness of the glass, whether the assembled part is defective or damaged, whether the hardware is complete, whether there is a drainage hole under each window of the open fan, the brand of waterproof glue and styrofoam, etc. . 3. Observe the surface of the plastic steel window for obvious scratches, grooving, cracks at the solder joints, and the surface of the window should be smooth and flat without cracking. The sealing strip should be flat, no curling, no grooving, and the strip is odorless. 4. If there are conditions before installation, prepare some paper boxes or cardboard on the floor to place the window frame and glass to avoid scratches. Check if there are people or cars under the window and whether there are clothes hanging downstairs, etc., and give corresponding tips and protections. 5. Prepare a small brush to clean the slag in the sash of the window frame after installing a window to avoid sticking to the window when the glue is applied. 6. It usually takes a whole day to install. If it is working at heights, it must be mandatory for workers to wear seat belts. Otherwise, the owners will not be able to take responsibility. 7. Install all the window frames first, then install all the windows. If you want to install the guardrails, be sure to install them after installing the windows. 8. When installing, the form should be as far as possible outside, not more than the waterproof edge, so that the window sill can be wider. 9. It is recommended to stare at the whole process, don't pretend that the armor is inclined, and it is more difficult to rework. 10. It is also important to glue, and the styrofoam should be played well, leaving no gaps. The sealant should be neatly tidy, and it should not be ruined, otherwise it will be ugly. 11. If the outside is close to the fence, be sure to reserve the screen installation position. 12. Install the windows as much as possible before the tiling, before the bricklayer leaves the site, because some windowsills need bricklayers to smooth the vents. 13. If the outer wall frame is damaged, please immediately decorate the worker with cement. To repair the outer window frame, it is necessary to make a slope with cement to prevent rainwater from pouring into the interior of the wall. 14. The wall around the window is not very good, such as a house that has been renovated many times. The removal around the window is extremely uneven. It is recommended to spend money to make waterproof. 15. Install all the window frames first, then install all the windows. If you want to install the guardrails, be sure to install them after installing the windows. 16. After the installation is completed, check the window with the worker's level. Including whether the window is vertical, horizontal, whether the handle of the open window is horizontal, whether the hardware is installed firmly, whether the switch is smooth, whether the use is flexible, whether the opening and closing of various angles are smooth, and the like. 17. Just install the windows to avoid dust construction and cleaning. The waterproof glue will dry for 12 hours and will be dusty. 18. After the renovation is completed, install the screens again. Generally, the screens are installed on the same day when the merchant installs the window, and the later decoration tends to stain the screen window. Separate installation ensures that the screens are not soiled by the construction process. If the details of the windows need to be fine-tuned, they can be solved when the screens are installed for the second time. Small Polyester Carpet,Customized Muslin Cotton Carpet,Polyester Carpet,Polyester Twist Carpet Wenzhou Gangxin textiles co.,Ltd , https://www.gxblanket.com