What should I do if the wallpaper at home starts to get moldy because of water?

1. First of all, if the moldy area of wallpaper is large or more, if you think it will be ugly even if it is repaired, and you want to change your style, then simply replace it;

2. If the wallpaper is not very moldy, it means that the quality of the wallpaper is not bad, and there is still time to remedy it. First of all, it is recommended to wipe with soapy water or detergent. If not, wipe it with a cloth soaked in disinfectant alcohol. If it's not too serious, you can remove the mold by rubbing it two or three times.

3. Another way to remove mold is to use bleach. But it is easy to irritate the skin, so be sure to wear rubber gloves when using it, and use too clear water. Some people may worry that without bleach, they will lose their original color. Then use some special mildew remover to treat the mildew spots on the wall. You can ask at the wallpaper shop.

Second, the reason why the wallpaper is moldy:

First of all, the reason why most wallpaper is moldy is not the wallpaper itself, but the wall. Many walls are of poor quality and easy to seep, while PVC wallpaper has poor air permeability. The wallpaper glue is organic matter such as glutinous rice flour, which is easy to get moldy. A good way to solve this kind of problem is to choose a good moisture-proof wallpaper basement membrane.

Another reason for mildew is that in wallpaper construction, if the glue is not completely dried, there will be hall wind or large temperature difference between indoor and outdoor, which will easily lead to curling and bulging of wallpaper, and mildew will occur because of the long-term existence of moisture and air in wallpaper in the future.

In addition, if it rains heavily in summer, the ambient humidity will easily make the wallpaper moldy.

Third, wallpaper foaming treatment:

Blistering of wallpaper: Blistering of wallpaper is a common problem, mainly due to uneven gluing when pasting wallpaper, which leads to the surface shrinkage of wallpaper in the later period, too much moisture separation from the grassroots, and some built-in bubbles are generated. Actually, the solution is simple. Just take an ordinary sewing needle to burst the bubbles on the surface of the wallpaper, release gas, then use the needle to draw out an appropriate amount of adhesive and inject it into the pinhole, and finally flatten the wallpaper and dry it.

Wallpaper curling: Wallpaper curling may be caused by unclean grass-roots treatment, low adhesion, or the edge of Baoyangjiao wallpaper is less than 2mm. Solution: Apply the glue powder of wallpaper to the hem, smooth the hem, blow it with a hair dryer for about 10 second, then press it by hand until it is firmly bonded, and dry it with a hair dryer.

The decorative effect of wallpaper is very good, and there are many choices in color, pattern and material, but in order to maintain the beautiful effect, it is also inseparable from our maintenance.