Before decorating and pasting wallpaper, what should be done with the wall? Can you put wallpaper on

Before decorating and pasting wallpaper, how should the wall be handled? Can you apply wallpaper and wallpaper? The principle of the wall surface to achieve flat, dry can paste wallpaper cement, brick wall paste wallpaper:

It is flat, smooth with putty, and a thin layer of varnish can be pasted with wallpaper. Plasterboard, plywood and blockboard wallpapering: There are seams, which need to be filled before leveling.

Fill the joints with children's glue: As long as you add more white glue (vinyl acetate), the seams will be firm and will not crack. Cooperate with putty leveling:

As long as a small amount of white glue is added, the sanding gypsum powder and white glue can replace the paper with flat putty, which can speed up the drying speed and shorten the construction time: that is, the wall is very smooth (for example, the painted wall), it is not easy to absorb glue, it is not easy to dry, and the adhesion will decrease, so it is necessary to paste the wallpaper after sanding.

Wallpaper is attached to the painted wall: Painted wallpaper is very suitable for sticky wallpaper, but the paint that needs to be sanded is the ability of the brushed wallpaper bottom film to be constructed. The pretreatment of the wallpaper wall is about the same as the pretreatment of the paint wall, and the base film should be brushed before the general wall construction.

The function of the brush base film is to solidify and protect the surface layer of the putty, and it can also strengthen the waterproof and mildew-proof function at the bottom of the wall, but the brush can only be applied after the putty is completely dry. (The bottom film is an environmentally friendly product, easy to dry, and an alternative to traditional varnishes).

After the renovation is completed, many friends feel that the decoration is not good and want to make another style change. For example, the wall was originally painted with latex paint, and then painted with other colors of latex paint, and the latex paint wall was pasted with wallpaper for a while. Now take this question as an example:

What should I do if I paint the wall with emulsion paint and paste wallpaper? I don't know what you think about this issue. If the wall is relatively flat, it can meet the requirements of the wallpaper.

Inspect the walls with a 2-meter ruler. If the gap between the ruler and the wall is less than 2 mm, the flatness should be up to standard. The latex paint film is general, after rolling the base film, the base film can penetrate into the wall to form a solid surface layer, and the base film wallpaper can be rolled directly.

Good frictional resistance. Whether we find latex paint wall now, if it is not painted with something too sharp, it can generally be wiped off with a damp cloth, and it will not leave traces, which is mainly determined by the wear resistance and anti-slip of the main home paint surface, that is, we say good or say the wear resistance of anti-dirt latex paint.

Of course, you can, you must make the wall very flat, and then you must clean off the nails or metal objects on the wall, and at the same time, there must be no oil stains.

The wall can be sanded first, and the wall skin on the wall needs to be removed. Of course, you can't stick wallpaper, this kind of wall can't stick wallpaper at all, which will cause the wallpaper to fall off.

It is necessary to level the wall, and then choose the appropriate wallpaper to paste, you need to pay attention to whether there are cracks on the wall, and it needs to be repaired, and the paint wall can be pasted.

Do you have to deal with the walls with wallpaper?？First of all, let's talk about the reason for choosing wallpaper: today, people are demanding more and more from the living environment, and the taste of aesthetics is also increasing.

More people will choose to paste wallpapers. The room will be larger and can better fit in with the interior decoration design, with a better decorative effect. Secondly, it takes less time to change the wallpaper than it takes to paint the wall.

Do you have to deal with the walls with wallpaper?​？In addition, the wallpaper does not have to wait for it to dry, does not need to smell, it will be healthier and more convenient. Wall treatment before wallpaper:

Test the water absorption of the wall: sprinkle some water on the wall onto the paper. If the water quickly turns into a drop, very little water is absorbed from the wall.

The wallpaper will be distorted. It is reasonable to say that Dou Kai, as long as the walls are flat and dry, they can be coated with paper. Prior to construction, the surface of the wall usually consists of a brushed base film.

Before brushing the base film, the primer must be treated, because the wall to be coated with paper must be flat and dry, therefore, when we put in putty, we must choose waterproof putty. If the wallpaper is stuck, it is not easy to wrinkle and peel off, and the wallpaper can be used for a longer time. Then, you can brush the base film.

The purpose of brushing the base film is to cure the putty, play a protective role, and enhance the waterproof effect and mildew prevention effect of the wall. The base film must wait until the putty is completely dry before brushing through. Do you have to deal with the walls with wallpaper?

When dealing with the problem of wall treatment before the wallpaper, it is necessary to analyze the specific situation in detail: the wall is a cement wall, a brick wall: the wall itself is very flat, apply a layer of varnish (that is, brush the base film), you can paste it.

The walls are slate walls, plywood: there are joints in the walls, you have to make the joints with putty, and then flatten then wallpaper. The surface of the powder wall:

When you hit the wall, you'll notice that there is dust falling. The wall should be flat, brushed on the base film, and then coated with paper. Very smooth walls:

For example, paint the wall, it does not absorb glue easily, it may not be easy to paste the wallpaper, then you can start on the rough walls of the wall. Do you have to deal with the walls with wallpaper?Rough house walls:

If one side of the wall is a bathroom, the interior walls of the bathroom should be waterproof. Otherwise, in the long-term humid environment of the bath, the wallpaper glue is easily deactivated, and the shelf life is shortened.

That's all about:Do you have to deal with the walls with wallpaper?

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Before pasting the wallpaper, it is necessary to treat the wall surface to ensure that the wallpaper can be firmly pasted and the effect is optimal.

1.Clean the wall: The first thing you need to do is clean the wall to remove any dust, stains, or other dirt. This can be washed with detergent or simple water and soap. Then wash off all detergents and spine cleaners with clean water and wait for the walls to dry completely.

2.Fill wall defects: If there are any wall defects, such as cracks, dents, or breakages, the surface needs to be repaired with a filler to ensure a flat surface. The filler should be smooth, firm and of the right consistency.

3.Polishing the wall: Use a tool such as sandpaper or a grinder to smooth out the raised parts of the wall and polish it.

4.Mark wallpaper placement: Determine the correct wallpaper placement based on the size and shape of the wallpaper and the layout of the wall. The wall should be divided into equal parts so that the wallpaper remains level.

5.Leave the wall soaked: Apply an easy-to-peel glue and set aside to allow the water to soak through for a few minutes until the wall is completely soaked.

6.Install wallpaper: Start to install the wallpaper Jingchang, paste the wallpaper continuously according to the position, and scrape the surface of the wallpaper, and seal the wallpaper with the wall.

7.Remove air: On top of the wallpaper, remove all air with a double-check and again make sure the wallpaper fits perfectly against the wall. This can be done using a scraper or other tools.

In short, it is very necessary to clean, maintain and carefully dispose of the walls of your room. This will ensure that your room is beautifully decorated and that your home will be even more beautiful.

1.Plastering refers to a paste that is mixed with a layer of lime and other materials on the wall, but before plastering, the wall should be cleaned first, including dust, loose materials, dirt and oil stains on the first wall. If there are obvious concave and convex parts on the surface of the masonry foundation, 1:1 should be used in advance

3. Cement mortar leveling, wall plastering should be watered before plastering. The brick wall foundation is generally watered twice, and the water seepage depth of the brick surface is about 8-10 mm.

2.Before scraping putty, do a good job of leveling the wall, and then scrape the putty on the wall. Scraping putty requires a lot of processes, and the materials used must also be delicate.

Apply putty material evenly to the wall to create a smooth and tidy effect. Gypsum interface agent was thinly applied to the cement wall, and the first putty project was completed. The tools used are also special tools for brushing putty on the walls.

Therefore, if the owner wants to try to brush the putty himself, he does not have to worry about the wall putty layer not being handled well. If the wall of the home has been whitewashed by us, we only need to ensure that it is smooth and dust-free, and then we can directly paste the wallpaper.

3.If the walls of the home are not painted or pasted with cement, there is a high chance that the bottom will be exposed. At this time, the color of the wallpaper will fall, and it will be ugly to paste at home.

It is recommended to paint the walls of your home white before pasting wallpaper, including some small areas, such as the gap between the socket and the corner of the wall. For old plastic wallpaper, the plastic layer on the surface should be completely scraped off with a toothed scraper, so that the water can penetrate into the inner layer smoothly, soak the wallpaper, soften the adhesive of the old wallpaper, wait for a while, and then use sandpaper to remove the remaining paper scraps on the wall.

4.If one side of the wall is a bathroom, the inner wall of the bathroom must be treated with wallpaper base film, otherwise the wall will be wet for a long time and the wallpaper glue will fail. If one side of the wall is a bathroom, the inner wall of the bathroom must be treated with wallpaper base film, otherwise the wall will be wet for a long time and the wallpaper glue will fail.

In the painting project, you only need to roll the latex paint twice directly, but under normal circumstances, before painting, the wall will be coated with a layer of waterproof putty, which can effectively prevent the wall from mildew and leakage. The spraying method is better, but it is necessary to decorate the putty on the top layer of water-resistant putty and spray a thin layer.

First of all, we have to sprinkle some water on the surface of the wall, scissors to shovel off the surface of the chalking layer, and then to brush the interface agent, be sure to use gypsum and putty to level the layer, hang the net throughout the house, and then polish the wall flat, and then brush a layer of base film, you can paste the wallpaper.

Before pasting the wallpaper, the wall should be treated first, the original paint layer and the chalking layer should be removed, and then the wall should be smoothed with putty, and then the base film should be brushed after polishing, and the wallpaper can be pasted after drying.

It should be shoveled off, and some varnish can be applied on it, the wall can be flattened with putty, and it should also be sanded relatively smooth. This is because there are a lot of alkaline substances and salts.

Before pasting wallpaper, you need to clean the wall, there is no dust on it, and you also need to wipe it with a rag or you can choose to scrape putty, and then go to paste wallpaper.

Do you still need to deal with wallpaper walls? Today I will introduce you to some questions about decoration and wallpaper.

Do you still need to deal with wallpaper walls? When buying wallpapers, make sure that each model of wallpaper you buy is just a production batch number. Adhesives are best suited for brands with a good reputation.

Before starting construction, be sure to talk about each roll of wallpaper to see if there are obvious defects or color differences.

Calculate the amount of wallpaper used. Generally speaking, standard wallpaper is about 5 square meters per roll. It should be noted that on the actual road surface, the wallpaper has a reasonable loss of 8 to 10%, and the loss of wallpaper with a large flower pattern is even greater.

Therefore, the amount of loss must be determined at the time of purchase.

Wallpapers are usually divided into wet stickers and dry decals. The wet paste is first soaked in the wallpaper and then a layer of glue is applied to the wall. This method is fast to construct, because the glue is difficult to adhere to the surface of the wallpaper, which is easy to cause wrinkles; In addition, since the water absorption rate of the wallpaper and the wall is different, it is easy to make the gap open.

Do you still need to deal with wallpaper walls? Paste the dry paste directly on the back of the wallpaper glue, the strength is more than twice that of the wet paste, and there will be no common stitching phenomenon on both sides of the stitching. Owners are advised to choose the dry method whenever possible.

Be sure to treat the wall before placing the wallpaper. Use a scraper and sandpaper to remove impurities and floating soil from the walls. If there are cracks in the cavity, use plaster powder to compensate for smoothing.

The color of the base layer of the wall must be uniform. Otherwise, the surface of the wallpaper will be contaminated and there will be color difference. Especially for wallpapers with poor shielding, the color difference will be more serious.

When setting the wallpaper, it is best to start from the edge of the window or through the door, using a special flat soft and hard brush to level the wallpaper, remove wrinkles and bubbles. It is not recommended to apply excessive pressure to prevent the wallpaper from overstretching and shrinking and cracking.

Do you still need to deal with wallpaper walls? Power switch and socket connection method: First turn off the main power, cover the entire power switch or outlet, cut two diagonals from the center point, loosen the screws and fold the edge part of the paper to cut off the cover.

Then cut off the additional parts.

Today's content is here for Ruxun.,Wallpaper seems to be a trivial matter.,There's actually a lot of knowledge.。

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The base layer of the wall needs to be treated before the wallpaper is applied.

If there are impurities on the wall, you can use a scraper to scrape them off, and if there are cracks, you need to use gypsum powder to fill them. Only in this way can the wallpaper be paved to give full play to the best effect, and it is not easy to fall off in the later stage. Painting the base film on the wall can better prevent the wall from getting wet.

Pour the base film into the prepared bucket, add water and stir well, and then apply the stirred base film on the wall, pay attention to the uniformity when applying, and ensure that the thickness of the application is consistent, so as to avoid the impact on the wallpaper in the later stage, and fail to achieve the desired effect. Measure the height of the wall that needs to be paved with wallpaper, and then cut the wallpaper according to the height, in order to ensure that the wallpaper has better symmetry after being paved, and then brush the wallpaper with glue, and the wallpaper should be folded after brushing the glue, so as to facilitate the wallpaper to collect the glue blotting liquid.

The choice of wall-buried ruined paper

The texture of the wallpaper is environmentally friendly or not is the first condition for selection. There are many kinds of wallpapers on the market, but if it is a home decoration, try not to choose PVC synthetic wallpaper. Because PVC wallpaper will be worse in terms of environmental performance, it smells like plastic, and it will endanger the health of residents after living for a long time; And the breathability of this wallpaper is not good, and it is prone to warping and yellowing.

Therefore, it is recommended that it is best to choose wallpaper made of natural and environmentally friendly materials for home use.

When choosing, be sure to touch the good and bad of the wallpaper. Generally, the soft touch is the top grade, and the reverse is the inferior product. However, because of its high density, imported wallpaper will be tighter than domestic wallpaper, so it must be well identified.