If the edge of the wallpaper is warped due to cracking, how to prevent the wallpaper from cracking? If it doesn't work, you can use a syringe to inject the glue to the edge of the wallpaper crack and try to stick the wallpaper back. Or use wallpaper powder, apply it to the curling edge, smooth out the warped area, blow it with a hair dryer for about 10 seconds, and then press it with your hands until it sticks firmly. Blow it to dryness with a hair dryer. When repairing, pay attention to first determine whether there is also a problem with the grass roots. Be sure to extend the repair, and extend the repair area to the vicinity of the cracked area.
To prevent the wallpaper from cracking, the construction stage is the most important. Therefore, the basic way to prevent the wallpaper from cracking is to soak the wallpaper in water before paving, and then apply the glue to spread the wallpaper. The wallpaper should naturally dry.
There are many reasons for the wallpaper cracking. In addition to the dry climate, the knife edge is repeated when the sewing process is used, and the wallpaper seam is repeated; the wallpaper softens too long, the expansion is too large, and the wallpaper forms a shrinkage seam after drying; Too much force will cause excessive stretching of the wallpaper, and shrinkage will form after drying; sun exposure and strong wind will cause uneven shrinkage of the wallpaper, resulting in local shrinkage and cracking of the wallpaper; if the quality of the primary treatment is not good, if the quality of the wallpaper is not good , Cracks appear in deformation, etc. In short, cracks or cracks appear when the wallpaper dry cracks often occur.
If the cracks of the wallpaper are not warped, you can try to soak the seam for 10 minutes with a wet towel soaked in water, and pick the wallpaper with the tip of the wallpaper knife to see if you can rejoin the seam.
If the seams are cracked, subsidies must be given in a timely manner and they cannot be allowed to develop.
Scrub the dirty places with a damp cloth or dry cloth; do not contaminate the wallpaper with some colored raw materials, otherwise it is difficult to remove; wipe the wallpaper should start in some corners or hidden places behind the door to avoid damage caused by adverse reactions to the wallpaper .
Non-concave wallpaper, just clean it with feather duster on weekdays.
According to the cleanliness of the wallpaper, at least repeat the above steps of spraying, cleaning, and absorbing water twice, and then start the wallpaper dryer to let the wallpaper dry, and the wallpaper looks brand new. Next is the maintenance link. The staff uses a neutral wallpaper maintenance solution to perform anti-fouling and anti-cracking treatment on the wallpaper, forming a protective film on the surface of the wallpaper to achieve the effect of anti-fouling and dustproof, and extend the service life of the wallpaper.
In wet weather, close the doors and windows as much as possible to prevent the water vapor from being too heavy and dampening the wall paper.