How to change the moldy wallpaper in the room?

How to change the moldy wallpaper in the room?

How to replace the moldy wallpaper in the room? Many users don't know how to change moldy wallpaper. The following small series will introduce the replacement of moldy wallpaper.

1, tear wallpaper

First, tear off all the wallpaper that needs to be replaced. Pay attention to tear the wallpaper slowly and avoid tearing the wall too hard.

Step 2 remove the bottom layer of wallpaper

Take a bucket of clean water and brush the wall with a roller. After about 1 hour, there may be a lot of paper falling directly from the wall. If there is, you can gently tear it off by hand.

Step 3 check the wall

After the wallpaper is torn off, check whether there are mildew spots and water seepage on the wall.

4, redo waterproof

If there is water seepage on the wall, it is necessary to redo the wall waterproofing to prevent the wallpaper from being seriously moldy after re-pasting. If there is no water seepage in the wall, this step can be ignored.

5, mildew treatment

If there is mold on the wall, it needs to be removed. Decompose moldy steamed buns with mildew inhibitor, and then spray mildew inhibitor. Brush the basement membrane after cleaning the wall.

6, wallpaper

After the wall treatment is completed, you can start pasting wallpaper. Just stick the new wallpaper where you need it.