The original wallpaper is not good, can I buy a new wallpaper and paste it directly?

People who buy a second-hand home or want to renovate their own house will find that wall remodeling is a very important process. Because the wall has a great visual impact on the whole house, many people will wonder if it is possible to put new wallpaper on top of the old wallpaper. What to do if you want to paste a new wallpaper, I will solve your doubts below.

Can you put new wallpaper on old wallpaperHow to put new wallpaper? For this question, some people think that whether the new wallpaper can be directly pasted is related to the material of the old wallpaper. Nonwovens can be directly pasted with new wallpaper, and PVC materials are not suitable for opening adhesives.

Paste the new wallpaper directly onto the old one.

Another point is that you can't put new wallpaper on top of the old one. In the later stage, there will be ** glue hollowing.

and so on, so it is easy to happen. And it's not hard to tear off old wallpaper. Why not dispose of the old wallpaper first?

How to paste new wallpaper wall treatment At present, a professional scraper will scrape the impurities and floating soil on the wall, and smooth all kinds of holes into a gypsum furnace If the wall is relatively soft, you must first apply a wall protective film to make the wallpaper more solid and not easy to fall off. Cropping wallpaper wallpaper is beautiful enough, and it is really important to cut the size.

The first is to measure the height of the wall, and then cut the length of the wallpaper. When applying adhesive, you need to pay attention to the fact that the wallpaper adhesive is applied to the back of the wallpaper cut with a brush and the edge around the wallpaper is applied with adhesive to ensure the effect of the sticker. When building wallpaper engineering wallpaper, it is usually in the corner or sound corner position, from top to bottom to paste wallpaper with a scraper from top to bottom.

It should be noted that when pasting, the wallpaper should be flattened, and the woven foam and excess adhesive make the wallpaper stick to the wall.

After trimming and cleaning all the procedures, you can cut the wallpaper on the wall, and you can also choose a blade that is sharp enough so that the edges are not created. Then use a sponge to wipe the remaining glue on the wallpaper to prevent the wallpaper from turning yellow in the later stage. Abstract: The above is a small introduction to whether the old wallpaper can be pasted with new wallpaper and what to do when the new wallpaper is pasted.

You can't stick it directly, you can tear off the original wallpaper, and then paste the new wallpaper, so that the adhesion of the wallpaper is better.

Don't put new wallpaper directly on top of the old wallpaper. Because the old wallpaper will blister in the middle of the wall after being pasted for a long time, and directly pasting the new one will also affect the appearance. Moreover, the adhesion of the old wallpaper and the wall will be reduced after a long time, and there may be a phenomenon of falling off the edges, and pasting the new one will also make the new one have this phenomenon, which will not only affect the appearance but also greatly reduce the service life.

No. In this case, you should first tear off the original wallpaper, then repair the wall surface, and then put on the new wallpaper.

I believe that for many people, decoration is a very important thing. And in many home design elements now, wallpaper is a very common choice, so if the original wallpaper is not good, can you buy a new wallpaper and stick it directly?

I believe that many people will choose the material when decorating, because the material is very convenient, it is also very beautiful, and if you are tired of looking at it, it can also be replaced. Therefore, many people will choose wallpaper when decorating, and with the popularity of minimalist style now, wallpaper has also entered more families. So many people have some questions, the original wallpaper is not good, can you buy a new wallpaper and stick it directly?

I don't think the answer is no. Because you must put the previous wallpaper next, you can choose a new wallpaper to stick on the wall. In this way, the problem of wallpaper disfitting and blistering can be avoided.

So even if the original wallpaper is not good, you can't buy a new wallpaper and stick it directly.

Therefore, the original wallpaper is not good, you can not buy a new wallpaper and paste it directly, because this may make the new wallpaper become particularly unstable, and there will also be some blistering, and there may even be a phenomenon of wallpaper glue opening after a period of use. Therefore, the wallpaper pasted in this way is very unsightly, and it also looks particularly unsmooth. Therefore, it is not possible to directly apply the new wallpaper.

To sum up, if the original wallpaper is not good, you need to tear off the original wallpaper, smooth the wall, and re-paste the new wallpaper. Although the process is more troublesome, this approach is the safest way. Because if you don't tear off the previous wallpaper, if you directly paste the new wallpaper, there will be some blistering, and the wallpaper will be unstable after a long time, and it may even fall off the glue.

So for the sake of beauty and durability of wallpaper, we should still tear off the old wallpaper and smooth the wall before pasting the new wallpaper, not directly pasting the new wallpaper, so have you learned?

It's not possible to paste it directly.,If there are other wallpaper stickers on it.,The effect is not particularly good.,And you can't paste it at all.,You have to clear the previous one.,You can paste it.。

OK. But when pasting, be sure to tear off the old wallpaper, so that the effect of sticking out is a little better.

No. You should go to a professional and ask, so that you can get a very good treatment of the wallpaper.

1. If the wall has not been painted, you can paste the wallpaper if it meets the wall treatment requirements of the wallpaper. The wall treatment of wallpaper requires that the wall surface be flat, clean, dry without cracks and cavities, solid and free of floating dust, if the wall is uneven, if the wallpaper is directly pasted, it is not even glued to the wall.

2. It is best to scrape the wall before pasting the wallpaper, so that the effect of pasting it is better.

I bought wallpaper online and chose to paste it myself. Make sure the wall surface of the wallpaper is flat, if it is uneven, it will affect the appearance. Before pasting wallpaper, waterproofing should also be done well, so as to ensure that it will not become moldy and fall off.

After pasting, close the doors and windows for about 2-3 days and let the wallpaper dry in the shade. If the wallpaper is ventilated immediately after pasting, it is easy to cause the wallpaper to warp and bulge.

1.You can use the center of gravity hammer to measure its vertical line, which is also pasted from top to bottom. Also pay attention to the tight connection between the top of the wall and the baseboard.

There must be no gaps, otherwise it will not affect the effect. Finally, use a spatula to smooth the wallpaper. The wallpaper itself does not contain formaldehyde, but the wallpaper needs glue, and the glue will contain a certain amount of formaldehyde, so the wallpaper will emit formaldehyde.

Pay attention to indoor air humidity when pasting wallpaper. If the indoor air humidity is relatively high, it will affect the effect of wallpaper pasting, be careful not to stick the wallpaper on the damp wall.

2.Measure the height of the wall, as well as the length of the wallpaper you want to crop. When cropping a wallpaper, be sure to take into account its symmetry.

We should leave a little more at the upper and lower ends, generally around 10cm, so that it looks as simple as the wrong wallpaper, only about 5cm. You can brush the back of the cut wallpaper. It can be said that gluing is also a key link, and there can be no missing coating and missing package.

After drawing and pasting, it needs to be left for about 10 minutes. When you wait, you can continue to paste other wallpapers, and wait for the glue to seep into it before pasting.

3.Touching the non-woven wallpaper with your hands is more comfortable, and the soft touch proves its high density. On the contrary, coarse non-woven wallpaper has a lower density.

From the point of view of toughness, the best ones are not easy to break. Note that the quality of the non-woven wallpaper is not proportional to its thickness. When you buy it, you can drop some water on the surface of the non-woven wallpaper, check its waterproofness, and then wipe the water clean to see if it will fade.

Non-woven wallpaper with good waterproofness will not mold when used. The above is the answer to the question of whether you can choose to paste wallpaper yourself when you buy wallpaper online.

OK. The wallpaper purchased online must choose a good quality, so that it is more convenient to paste, first smooth the wall, and then it should also be painted waterproof, and then the wallpaper can be pasted well, and the blistering must be avoided when pasting.

Yes, it is relatively easy to paste wallpaper, so it can be operated after buying it online, and you can communicate with the customer service staff in time if you don't understand something.

If you buy wallpaper online, you can choose to paste it yourself, but it is best to find someone else to help, so that it will be better to paste, and it will be more time-saving and labor-saving, otherwise it will be very laborious.

Because it doesn't fit your house, it's not suitable for the decoration style...The choice of wallpaper should consider the area, height, lighting of the room, etc. The room is small, choose a wallpaper with light tones and sparse patterns; The room is large, so choose a wallpaper with a pattern and style.

It may be related to the color difference, it may be related to the lighting in the room, or it may be related to the area of the house.

When buying wallpaper, we have no way to predict the overall effect, so when we choose to force, try to choose some more simple ones to avoid pitfalls.

Can you scrape putty on the wall that has been painted?

Yes, I turned out to be the first time I saw the walls cracked hollow shell, no, you can put putty on the painted walls.

It is better to remove the old wall surface and scrape off the putty. You can use an abrasive cloth to wipe the walls, then putty and latex paint. For walls that are relatively not too smooth, there are a few basic steps that must be completed before painting:

Plaster leveling - bulk putty - primer - paint. Among them, putty is used to seal the rough pores of cement walls and pack primers and topcoats, which should have flat walls.

What to pay attention to in wall construction.

You have to level the plaster before placing the putty. The plaster leveling device is usually repeated once at the top of the wall, and then the putty batch is scraped twice.

The new home is renovated with corner pieces in every corner to protect the corners. The positive angle behind the corners protects each corner more firmly and strengthens the corners to avoid future appearances. Don't take it as unimportant. This part of the paint should not be overlooked.

Under normal circumstances, the putty batch will be scraped twice. Usually the thickness is 1-2 mm per pass. Can you scrape putty on the wall that has been painted when applying a positive angle, the putty should be scraped from the inside of Pei Ying, the putty should be flat, and the horizon should be clean.

The eyelet and crevice putty must be pressed firmly, filled inside but higher than the surface of the base.

You can start the technique of polishing the ends, grinding with double putty, and also pay attention to the angle. Scratches, no holes, no openings at the ends, no concave free walls after top sanding, smooth surface. After polishing, don't forget to check the flatness of the wall.

Primer Straight Brush Brush Straight Brush should not be rolled with a brush or primer, should have a thick consistency, should not have inclined sides, single wave. Preferably more than 100mm. The primer should not be rubbed too thickly. It must be clean and complete during the painting process.

After the wall has been worked, it must be carefully treated with the wall. In this way, the decoration can be better.

The wall stickers are very convenient and easy to use, and there are various styles, so can the non-marking wall stickers be pasted on the latex paint wall? What should I do if the non-adhesive wall sticker is not sticky? Let's talk about it.

1. Can the non-marking wall sticker be attached to the latex paint wall?

OK. But be careful, first of all, clean the wall, no dust; Secondly, after the wall sticker is removed from the base paper, it should be left for a while, and then pasted after it returns to its original state (to eliminate deformation stress). Finally, wipe it with a damp cloth and press it firmly after pasting it (a damp cloth is better than a dry cloth, of course, if the latex paint is not water-resistant, don't use a damp cloth).

Needless to say, dust doesn't stick to it. The second point is very important, the wall sticker just removed will have a certain deformation, so there will be a recovery of stress, if the latex paint is not firm, it will pull the paint off the corners, so that the gain outweighs the loss. Finally, because water has a lubricating effect, and a small amount of water penetrates into the substrate to relieve stress and enhance adhesion.

Second, what should I do if the non-marking wall sticker is not sticky.

1. Use double-sided tape to strengthen on the basis of the original glue, and then paste;

2. Use a hot air blower to blow down the surface of your existing wall, pay attention to the heat and strength, and prevent the heat from melting.