Blistering, wallpaper blistering is a common problem, which is mainly caused by uneven gluing when wallpaper is pasted, resulting in shortening the outer surface of wallpaper and excessive moisture precipitation at the grassroots level, thus presenting some built-in bubbles. In fact, the treatment method is very simple. Just use an ordinary sewing needle to burst the bubbles on the surface of the wallpaper and release gas, then use the needle to draw out an appropriate amount of adhesive, inject it into the pinhole just now, and then flatten the wallpaper to dry. ?
Moldy wallpaper usually occurs in rainy season and humid weather, mainly because there is too much water in the wall. For wallpaper with less mildew, the treatment method is as follows: dip a white towel in proper amount of water or wipe it with soapy water. The best way is to go to the wallpaper shop to buy a special mildew remover. Edge warping and wallpaper edge warping may be due to unclean bottom treatment and low adhesion, and the edge of Baoyangjiao's wallpaper may be less than 2mm. Treatment: Paste wallpaper with rubber powder. ?
Damage, wallpaper is not resistant to blunt objects. If minor surface damage is found, it can be made up with pigments or paints of similar colors. There are printing stains on the joints. When pasting wallpaper, the glue did not completely flow out and accumulated at the joints. After a long time, the glue reacts with the wallpaper. Treatment: Add a small bottle of 60-80 degree boiling water and a bottle of white vinegar, cool and rinse at the joint. 1-2 months wallpaper will be better, 80% traces can be removed.