1. First make the wall cavity, fill it with putty, and flatten the wall with a scraper. Measure the size of the wall, and then measure the wallpaper according to the wall area. The owners must pay attention to the length of the wallpaper. It is better to have 5cm more than the actual surface.

2. After the above steps, add powdered wallpaper glue and water to adjust the general wallpaper to 1:3 and the foam wallpaper to 1:2, or use a special glue wallpaper without modulation, use a roller brush to reconcile the wallpaper special glue and evenly brush it on the wallpaper back. With the wallpaper against the wall, use a wooden handle brush from top to bottom and apply from the corners to level the wallpaper.

When encountering a power switch or outlet, first cover with wallpaper and then brush with a wooden handle, then use a utility knife to cross the diagonal, use a scraper to edge the switch, use a utility knife to take advantage of trends to cut off the extra pieces. If you meet by the printed wallpaper connection, please find the consistent position of the pattern at the junction of the two wallpapers and overlap the stickers about 12cm wide. Once the entire wallpaper is aligned, use a spatula to hold it, then use a blade to cut the overlap.

3. When pasting wallpaper, please pay attention to the stickers from top to bottom. If owners find that the floating stickers are uneven, they can be wiped with a towel and re-leveled with a scraper. If dealing with wallpaper around doors and windows, the power switch method is the same as the wallpaper treatment. When pasting wallpaper, move the original device back to its original location.