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How to paste wallpaper without wrinkles

If you buy your own wallpaper and want to post by yourself, you must learn from a professional worker. How to paste wallpaper quickly and well without wrinkling? Here are some ways to do it.

How can wallpaper stick without wrinkles

1. Keep the walls flat

Check the flatness of the wall. The bulges and cracks on the wall shall be leveled with a blade or other tools, and then the wall shall be cleaned.

2. Puttying

Putty can make the wall more flat. After cleaning the wall, the concrete interface agent shall be applied once on the wall, and the putty can be applied after the interface agent is dry.

3. Priming

After the putty is dry, brush a layer of primer on the wall. The color of primer shall be selected according to the color of other walls. If the house is new, white primer is recommended. The purpose of priming is to add a protective film to the wall to prevent the wall paper from corrosion.

4. Test wall water absorption

You can smear water on the wall once to test the water absorption of the wall. If the water is absorbed quickly after daubing for one time, you need to daub for one time to avoid the wall is too dry to stick wallpaper.

5. Wall marking

After painting the primer for about 2 days, i.e. after the primer is completely dry, start to draw the vertical line. Use a centering hammer to measure the vertical datum line, starting from the corner of the wall, use a pen to draw along the vertical datum line on the wall.

To paste a wallpaper

1. If the wallpaper is to be pasted again, it is necessary to remove the old wallpaper on the original wall and do a good job in cleaning the wall. Put the wallpaper remover into the spray drum, and then spray it on the wall, and then use a knife to gently scratch the wall. With scratches, the wallpaper remover is more likely to penetrate into the wall and play its effect. Wait for a few minutes before scraping the old wallpaper.

2. There is a certain skill to paste wallpaper. When applying wallpaper adhesive, pay attention to stack the wallpaper and fold it while painting. It's better to fold the wallpaper into S-shape, so as to save space. The direction of pasting wallpaper should be from top to bottom, then from left to right, some wallpaper with wrong pattern should be laid by overlapping 1-2cm, and the position of pasting should be adjusted according to the pattern.

After the pattern is reached, use a flat brush to level it, reserve 3-5cm wallpaper at the top to adjust the space, use a plastic scraper to level it again, and use a roller to press the position of the joint. For the laying of the wall socket switch position, first paste the whole piece flat, then cut along the edge of the socket with a cutter. If there are small bubbles in the pasted wallpaper, use a needle to pierce it, and then extrude it Face air.

Some users buy their own wallpaper and want to paste it by themselves, but there is a more difficult problem to solve, that is, it is easy to wrinkle when they paste their own wallpaper. Is there any way not to wrinkle?

How to choose wallpaper

1. Smell

The best choice for wallpaper is wood fiber. Open the sample of wallpaper and smell it closely. If it's wood fiber wallpaper, it's light wood smell, almost no smell. If there's a smell, it's not wood fiber.

2. Burn with fire

This method is very effective. Wood fiber wallpaper generally has no black smoke when burning, and the dust after burning is also white. If there is black smoke and odor, it is likely to be PVC wallpaper.

3. Drip test

The air permeability can be tested by dropping water. Drop a few drops of water on the back of the wallpaper to see if the water can pass through the wallpaper. If it can't be seen, it means that this kind of wallpaper has no air permeability and can't be made of wood fiber.

4. With blisters

Soak a small part of the wallpaper in the water, and then scrape the surface and back of the wallpaper with your fingers to see if the wallpaper will fade or blister. The real wood fiber wallpaper is particularly strong, and because its dye is pure natural ingredients extracted from flowers and flax, it will not fade because of blisters.