How to paste wallpaper and wallpaper on the ceiling

1. Remove the wall skin: remove the original paint and other objects on the wall, use gypsum powder to supplement the cracked parts of the wall, and paste the bandage after leveling; If it is a sand-gray wall or partition wall, it should be covered with glass silk cloth or really good cloth; Some poor quality partitions or exterior walls need to be nailed with gypsum board to achieve the insulation effect.

2. Cutting wallpaper: first measure the height of the wall, and then cut the length of the wallpaper, there are two situations: do not cut the flower wallpaper according to the height of the wall about 5 to 8 cm in length, as for trimming up and down

For flower wallpaper, the symmetry of the pattern needs to be considered, so the cutting length should be increased according to the actual situation, usually 8 to 10 cm longer.

3. Brush glue: brush the wallpaper glue on the back of the cut wallpaper with a brush, pay special attention to the edges around must be coated with glue to ensure the quality of construction, the painted wallpaper, the glue is folded and placed for 5-10 minutes (note, no external force shall be applied, so as not to crease the wallpaper, especially the cloth) so that the glue can be posted after completely penetrating the bottom of the paper, and several pieces of wallpaper are painted each time, and posted in order.

4. Wallpaper construction: Generally, the first wallpaper is posted from top to bottom on the side of the door or in the dark corner, and the wallpaper is gently scraped with a scraper from top to bottom, from the inside to the outside, and the bubbles and excess glue are squeezed out to make the wallpaper flat and close to the wall.

5. Before pasting wallpaper, turn off the power: when pasting wallpaper, if there is a power switch or socket on the wall, you can turn off the total power supply first, and then cover the wallpaper with all the power supplies and sockets, cut out two diagonals from the center of gravity, and then use a utility knife to remove the excess wallpaper around.

6. Trimming and cleaning: cut off the excess wallpaper at both ends, the knife edge should be sharp to avoid burrs, and it is best to use a Japanese imported blade that sells yuan on the market when cutting some wall cloths. Then use a sponge dipped in water to completely wipe the glue remaining on the surface of the wallpaper to avoid the wallpaper from turning yellow, after the wallpaper is dry, if there are bubbles on the surface, cut it with a knife and inject the glue and then flatten it to eliminate it (it is better to use a syringe).

Brush the base film twice and dry it before moving on to the next step. Wall wallpaper three meters below the wall of a roll of paste three streams, the first key must be vertical, the back of the good pattern paste, but if the wall is uneven, the effect will not be good. The top of the wall is troublesome, and it is generally not recommended to paste it, because it is difficult and there are many wastes.

If the length is more than 3 meters, it will be calculated as 6 meters, and the closer to the multiple of 3, the more material will be saved. You can put this on the table below and then post it. It is recommended to paste no wallpaper on the top, which is very saving.

After the wall is leveled, then measure the size of the position you want to paste, cut it first, and then draw the distance first, and then make sure that there is no problem, then lay the wallpaper on the floor, brush with a special barrel of glue, and then post it from top to bottom according to your requirements, when pasting it can not be too fast, while pasting it with a towel or something else on it slowly brush down, so that there will be no bubbles, if it is crooked, it doesn't matter, you can start again, because it doesn't dry so quickly, if it's a puzzle or a flat flower, If it is really blistered, and you don't want to re-paste it, remember to pierce it with a needle in the fastest time, and then scrape it flat with a scraper to squeeze the air out.

To remove the ceiling, or you can cut it and glue the wallpaper.