Do-it-yourself gluing of non-woven wallpaper. How to glue non-woven wallpaper - we will teach you correctly and explain in detail! Glue non-woven wallpaper onto paper wallpaper

Non-woven wallpaper is considered almost the best option For self-finishing walls in any room. They do not deform after gluing, have a thick and stable base, are hygroscopic and practically harmless. But only if all the rules of use are followed, you can count on their long service life.

Coating features

Non-woven wallpaper is always wide (roll width is 106 cm). This means that you will have to make fewer joints, and the more important each connection is, because it will be very disappointing to fail the whole thing due to elementary inattention. This wallpaper is heavy and structural, has a dense texture, so it can mask defects various surfaces. Low sensitivity to light avoids fading - the surface does not fade. The internal structure guarantees good air permeability; the fabric can absorb a limited amount of moisture without deforming. Vinyl or, especially, paper solutions do not have this advantage in principle.

Non-woven wallpaper is also attractive because it:

• can be repainted many times without losing their visual appeal.
• They are resistant to mechanical damage and perfectly resist destructive external influences.
• They tolerate wet cleaning well.
• Practical to use repair work, they can be glued even in small rooms.
• No soaking required during dismantling.

Required tools and materials

Before gluing non-woven wallpaper, you need to:

• remove the previous coating (if any);
• cover the unevenness with putty;
• thoroughly prime the walls;
• Turn off the power supply and remove the external housings of the sockets.

Important: take care quality primer, otherwise it will not be possible to guarantee the adhesion of the wallpaper to the wall.

To work you will need:

• roller;
• moderately wide brush;
• container for glue;
• roulette;
• stationery sharp knife.

Measurements and adjustments are carried out using a level and a long ruler. You will also need a simple pencil, a sponge, cotton cloth, water and, of course, the required amount of wallpaper and non-woven fabrics new glue in the required amount. If you are planning a major renovation, and not just wallpapering, be sure to take laser level, not hydraulic. A five-meter tape measure is better than a three-meter tape measure because it is much more practical. The roller should have a long pile, and it is advisable to buy a plastic spatula with soft edges. This will allow you to roll the wallpaper properly.

The sponge should be made of foam rubber. You will also definitely need a soft brush; you can use it to smooth out the pasted wallpaper if any unevenness appears. Useful accessory- a mesh that simplifies cleaning the rollers from excess glue. In addition to the rubber spatula, another narrow one with a metal blade will be useful. You also need to prepare two buckets: one for glue, the other for clean water(it is better to use plastic ones).

Preparation

The first step in preparing for gluing non-woven wallpaper is to inspect the surfaces. The easiest way to glue it is on paper, clean concrete, drywall, particle boards and plaster, but only on condition that these surfaces are perfectly smooth and in good condition.

Important: color black new surface must be uniform and consistent with the tone of the wallpaper itself, otherwise it will shine through them, which will ruin the entire aesthetics. If newspapers are pasted on the wall, they will definitely have to be removed. Any defect is removed, dirt is cleaned.

Even the paint must be cleaned off; if necessary, fine-tuning the rough layer is done with medium-grit sandpaper. Then the surface is primed. The quality of non-woven wallpaper allows it to be glued end-to-end, and the joined sheets almost make it impossible to see the seam.

The rules for working with non-woven wallpaper imply that they need to be glued from the corner. From there they measure a meter in length, and draw a line exactly vertically for orientation. Next, checking with a level, such lines are placed on the entire wall. Since the typical roll width is 106 cm, there is excess material - this allows you to make the joints at the corners clearer.

Then comes the turn of working with the wallpaper itself. It’s best to cut all the pieces at once.

Important nuance: before “cutting”, measure the height of the room in different points in increments of 20-30 cm, and if the walls are even slightly uneven in height, take this into account when cutting.

Large drawing may look very attractive, but it must be selected with the utmost care, without missing the necessary match during the marking process.

A margin of 10-15 cm in height does not always help with very high ceiling heights, so the length of each workpiece should be made greater than the height of the room. It is best to cut on the floor itself; to do this, spread out plastic film; quality linoleum or laminate just needs to be washed and dried. The rolls are rolled out face down, a strip is measured to allow for adjustment and marked with a knife. Along this notch, the canvas is folded so that the ends of the bent fragment and the main panel are on the same line. Once you are sure of this, you can cut the wallpaper with a special knife or paper scissors.

After rolling out subsequent sheets, they immediately check how accurately the drawings fit. The most convenient way to control this is by paying attention to some clearly visible part of the graphics. Only after everything is combined should you work on the next piece. Attention: for non-woven wallpaper, use only specially designed glue, which is poured into a container of water in a thin stream, while stirring constantly. The mixture should settle, then it is stirred again and lumps are removed. This completes the preparation.

Important: it’s absolutely forbidden to glue new ones onto old wallpaper, and it’s not even a matter of the special properties of the non-woven material. Over many years of use, wall coverings inevitably absorb grease and soot, dust and soot, allergens and industrial emissions. Therefore, there is only one correct way - to clean the base to a perfectly smooth rough surface, and then prepare everything as described above.

Do I need to apply glue to the walls?

The correct answer is simple: you won’t be able to stick non-woven wallpaper if you smear it with glue. So it is absolutely necessary to smear the walls with glue, and only them. But if any of the strips are already coated, then there is no need to cover the wall: just remove the excess glue that comes out at the joints with a soft cloth. Important: glue is applied only to the strip that is currently being worked on, and not on all canvases at once.

The primer may not be used only in one case: the wallpaper is not initially intended to be used for a long time, and they are only a temporary solution, for example, until a move or a more suitable one becomes available. wall covering. If you do not prime, you may find that the adhesion of the material to the surface is insufficient. It is for this reason that canvases often fall off suddenly, as if by themselves.

It is recommended to start pasting from door or window openings and move deeper into the room, and not vice versa. Always coat the wall not exactly according to the width of the roll, but with some margin. Particular care should be taken to apply stickers near baseboards, in corners, on corners and in places with a complex configuration, for example, where pipe outlets are located, electric meters, hanging furniture, and wall hangers are located.

Unlike ordinary wallpaper, non-woven wallpaper can be glued to PVA. The fact is that their dense, heavy structure makes standard wallpaper adhesives insufficiently effective, but ultimately you should follow the manufacturer's instructions. As it is written in the instructions, this is how you should do it. If you add polyvinyl acetate glue to the wallpaper (its consumption will be 150 g for each liter of the main adhesive mass), the coating will adhere more firmly.

Pasting

Overlapping non-woven wallpaper is glued in the corners, this allows you to visually cover various irregularities and deviations from the norm. Plastic corners are placed at the corners and attached to the walls. Attention: do not go too far into adjacent walls. The technology implies that after dipping the roller in glue, it must be passed along the mesh, and only when the excess composition has been removed can it be passed along the wall. It should be glued from above; to do this, take the canvas by the edge and apply it to the wall. Then the roll is smoothly brought down, the canvas is smoothed from the center to the edges with a special brush or roller. You can also use a plastic spatula, but it requires caution.

Make sure not only that the joints are not visible, but also that there are no bubbles or folds anywhere. Attention: after gluing several strips, all subsequent seams are carefully rolled out with a roller. If there is an extra piece left at the bottom, it is cut off, but not immediately, but only after the canvas has dried. On external corners The wallpaper is glued with an overlap of 5 cm. Then a ruler is applied to the middle of the strip and a through cut is made along it with a knife.

It is better to glue meter-long wallpaper end-to-end, but do not stretch the fabric too much or smooth it too much. A thin strip can easily break, but there is no way to fix the problem. Attention: Always use brand new glue every time. The one left over from the previous renovation or from yesterday is completely unsuitable.

There is no difficulty in gluing non-woven photo wallpaper, but still this work should only be done if you have sufficient experience and knowledge. The drawing must be adjusted with an error of no more than 1 mm. If you have never glued wallpaper at all, you should not take on such a task. It is better to choose the option for painting; it is easier and more reliable to use.

The simplicity of gluing wallpaper onto drywall is only apparent, and without sufficient preparation even it Smooth surface won't make the task any easier. All visible metal fasteners must be covered with an anti-corrosion agent. Must use acrylic primer, suppressing the development of mold colonies. Important: do not use too much wallpaper glue, otherwise plasterboard sheets may become wet and deformed.

To prevent the base from showing through, installation should be carried out not on the drywall itself, but on water-based paint in white tones. Please note that when gluing wallpaper overlapping in this case undesirable. Regardless of the base, it is worth turning off the electricity in the entire room, because wet glue is an excellent conductor of current.

You can cover the walls with non-woven covering in the corners of the room without the help of specialists, but you need to be even more careful than when working with the main space. You should not apply the canvas in equal parts to both walls, because such a strip will almost certainly stretch and break. If you put a point in the narrowest part of the panel and draw a vertical line through it, the markings will be more accurate.

Sometimes they still dare to glue non-woven wallpaper onto glass wallpaper. To assess whether it’s worth the risk at all, look at how much of the relief pattern is applied to the intended base. In principle, it is impossible to permanently stick a new layer on top of a convex ornament. Never glue interlining onto paper backing., because it cannot cope with such a large load.

Some of the non-woven wallpaper is textile, its outer layer is formed various fabrics, for example, silk. It makes sense to choose linen; it is practical and relatively inexpensive.

A jute covering will help to mask even quite serious defects in the walls, and felt is used when you need not so much to decorate as to insulate a room and protect it from extraneous noise. You can paste non-woven wallpaper onto painted walls with your own hands, but this will require careful and precise preparation.

There are such ways:

• Use a spatula to scrape off all the previous coating and then prime the base;
• Sand the paint with sandpaper to create bonding points.

The first option is more familiar and reliable, and in terms of labor intensity, the methods are approximately the same. Moreover, in the first case you will not make a mistake by creating the wrong roughness in the wrong place, so the second method should be left to professionals who know all the intricacies.

In fact, gluing wide non-woven wallpaper yourself is no more difficult than narrower samples. There is no particular need to even carefully measure and calculate door and window openings; it is better to simply buy more material so that you are sure to have enough. Remember, if you make a mistake, you will have to urgently purchase additional coverage, and it will not always be possible to match it to the tone of the one already used.

We must strive to ensure that the wallpaper lays without seams. Those home craftsmen who can achieve this effect can consider themselves almost professional repairmen. To avoid creating a seam, work with glue carefully; it should not get on the front surface. Of course, in order to avoid seams, you need to purchase a special coating that is glued end-to-end and not overlapping.

Hot-stamped wallpaper with a bright pattern looks good only in those rooms where there is enough sunlight. In a darkened room (corridor, pantry) they are completely inappropriate. Please note that most of these wallpapers do not have an ornament and are intended for further self-painting. Important advantages hot stamping is that it does not accumulate static electricity and is not afraid of water ingress.

To learn how to glue non-woven wallpaper, see the following video.

What to do if they bubble?

It happens that certain problems arise when covering walls, and then you need to act immediately to correct the defect. It is quite simple to stick non-woven wallpaper without bubbles, you just need not to skimp on the glue, but use it exactly as specified in the instructions. Then no difficulties will arise.

Many home owners who make redecorating independently, the question arises: “is it possible to glue wallpaper onto wallpaper?” After all, this cunning trick allows, firstly, to save a lot of time and effort that is spent on removing old decoration, and secondly, it makes it possible not to level the base (this is additional financial and time costs). But along with the advantages, there are also disadvantages:

• various surface irregularities and minor defects existing under the old coating cannot be eliminated;
• the choice of type, color and texture is limited. If the old canvas is darker, then the color of the newly pasted one will be distorted by the emerging color or pattern;
• the service life of the new design is sharply reduced;
• the risk of air bubbles increases.

If you decide to apply new wallpaper to old ones, then you need to start this procedure only after weighing the pros and cons. Otherwise everything Finishing work you will have to do it all over again, which means extra financial costs, plus a loss of precious time!

When is it possible not to remove old wallpaper from walls?

If the existing paintings on the walls are quite light, thin and well-glued, you can try gluing a new coating on them. But for this you need to run several tests:

1. Spread part of the sheet of the previous coating with glue intended for pasting. Wait until completely dry. If nothing happened to the old coating either during application or after drying (it did not come off, did not form “bubbles,” etc.), then you can apply new wallpaper to it.
2. Attach a regular, well-moistened sponge to a small section of the wall with the old coating for a certain period of time. If the sponge is not covered with dyes, then the pattern of the old wallpaper will not distort color scheme new surface. If the sponge becomes stained, then a special hermetic layer must be applied to the surface, which will serve as protection against stains.

Is your old covering made of paper and has it passed the above test? This means that you need to purchase high-quality glue and prepare it correctly, as it should ensure good adhesion of the new coating to the wall. And you can start gluing new wallpaper onto the old ones.

But, unfortunately, it is very difficult to predict the service life of the new coating in this case.

Can all types of wallpaper serve as the basis for new ones?

If you decide not to remove the old covering, you must remember that not all modern wallpaper materials can be the basis for new wallpaper. For example, it is impossible to apply a new one to a finish decorated with a convex relief pattern. Glue on such a base will not be able to hold and the surface will be uneven.

Non-woven and vinyl sheets also cannot serve as a basis for new finishes, due to their presence protective film, which will prevent the glue from deeply saturating the surface. This means that it will not work out well, as they will quickly peel off and simply fall. It will also not work to glue new canvases onto liquid wallpaper.

Only those that do not have a convex pattern can serve as the basis for pasting.

How to properly paste new wallpaper onto old ones?

If, after the above tests, you are confident that your old paper webs can serve as a basis for a new coating. This means that you need to perform several manipulations. One of the most important things is preparing the walls. It is necessary to glue all the joints and lagging areas, seal the cracks and cracks with primer and putty, apply an ammonia solution to the wall for degreasing (optional, but desirable) and let it dry.

Further work are no different from the usual procedure for wallpapering walls.

Mandatory rules for wallpapering walls or ceilings

1. Purchase high-quality glue that matches the type of coating you have chosen (it is not needed at all for liquid wallpaper). Follow the instructions for use.
2. You need to start gluing from the window opening (no matter what you are gluing - the ceiling or walls). This will significantly reduce the risk of errors due to the correct refraction of sunlight.
3. Avoid drafts. The room can be ventilated 24 hours after gluing (for liquids - 3 days).
4. Carefully expel the air.

Following these simple rules, you will quickly and easily transform your home.

Features of working with different types of wallpaper

One of the most popular modern wallpaper coverings is liquid wallpaper (they are also called decorative plaster). They are very convenient because they can be applied to almost any surface, in addition, they provide sound and heat insulation of the room. Liquid wallpaper should be applied in the same way as putty. Their drying time ranges from two to four days. It is highly undesirable to apply liquid wallpaper to old wallpaper (even with special preparation).

The process of gluing walls or ceilings vinyl wallpaper practically no different from paper stickers. You just need to take into account that vinyl ones are heavier, and for better fixation it is necessary to apply glue to both the canvas and the wall.

The peculiarities of working with non-woven wallpaper include the fact that they use a special adhesive composition.

Let's sum it up

We have convinced you that gluing wallpaper onto an old coating has many disadvantages and nuances, and in some cases it is completely impossible (as, for example, in the case of liquid wallpaper). After all, one day your new beautiful wallpaper may appear in bubbles (a sign of partial peeling of the old coating) or begin to peel off. And then the repairs will have to start all over again, and this will again cost money and time.

You now know all the pros and cons of gluing new wallpaper onto an old canvas. This means you can decide whether you need to put this into practice or give preference to a more reliable option.

But it's up to you to choose. We wish you good luck!

Many people remember their first renovation 5-10 years ago in this apartment and think whether it is possible to make the second one easier by gluing it onto durable non-woven fabrics, for example. paper wallpaper or vinyl, glass wallpaper? In this case, you won’t have to remove the old ones and thoroughly clean the walls from residues and prime the surface somewhere again. In addition, sometimes you have to remove old paint from the walls with a spatula before pasting the wallpaper.

Getting ready to wallpaper

What to do

But there are also questions, for example, if we choose not simple paper ones, but ones made of non-woven fabric or glass wallpaper. They are heavy. Suppose they now produce very high-quality glues, but will they stick to old wallpaper? Over the years of use, old canvases can, unnoticed by us, sometimes fall behind the walls.

Before you decide to apply new fabrics, for example, glass wallpaper, to old ones, you should carefully inspect and touch all the walls of the rooms where you are planning cosmetic repairs. If you find voids, this means that the risk that the new glass wallpaper, together with the old ones, will lag further behind the wall and fall off, increases. It won’t be durable even if you try to apply the canvas on paint.

Why should you take the risk of spending money on expensive canvases if they later get damaged and you have to buy new ones? A good owner will not be lazy and rip off the old ones. It’s good that they are even, smooth, grease-free and can easily be covered with excellent imported or domestic glue, with non-woven or glass wallpaper on top, or maybe paper if you plan to start repairs one day in three or five years.

This is what a wall ready for wallpapering looks like:

If you decide to consult with a familiar craftsman whom you trust, he will most likely say that it is not rational to place new glass wallpaper on top of the old ones, much less stick them on paint. Beginners do not always level the walls before gluing their first canvases on them. They just have no idea what to do. Moreover, when the wall is of high quality and does not have any deep holes and severe unevenness. But over time, in some places the canvases may come off due to unevenness of the walls, which inexperienced people do not notice.

If they later decide to do a major overhaul again, then it’s time to carefully fill up all the holes and level the wall a couple of millimeters or even half a centimeter in relation to the main area. An experienced worker would do all this right away, but a beginner makes some mistakes.

If the base is not in order, then even the most beautiful floral pattern on non-woven wallpaper will look bad and sit noticeably crooked. Guests will come to you, look at the walls and not praise, but make critical comments. Nowadays, in many families, people do major renovations themselves and notice these shortcomings in their friends’ apartments. Of course, it’s okay, everything can be fixed, but again you’ll have to raise money, buy good imported or our glue and high-quality canvases. Everything doesn't come cheap. In addition, you can use paint and decorate the walls artistically.

DIY repair in the apartment

What happens if thick non-woven fabrics or vinyl strips stick to the old base? Later, swelling will appear in places due to air bubbles, which you will not be able to spot everywhere and eliminate in time.

When you apply glue directly to the wall, heavy (non-woven, vinyl) strips along it can be freely moved for some time and leveled. And the non-woven fabrics themselves are pimply, and you, for example, glue them on top paper based, in the hope that they will be lighter and hold up. So the canvas wrinkles somewhere and bubbles appear. Such internal wrinkles are difficult to smooth out even for a professional, not to mention those who apply canvases to walls 2-3 times in their life.

In addition, manufacturers do not indicate on their rolls that some other strips can be glued on top of them, safely on top of the paint, and they will stick to it. If your apartment currently has canvases made from such materials, remove them from the walls in a classic manner and glue new ones. You definitely shouldn’t apply other coatings on top if you have the following coatings:

• non-woven;
• textile;
• embossed;
• structural;
• embossed.

Peculiarities

We have already figured out that you should not glue any other strips of non-woven fabric onto the new strips. The top layer, for example made of vinyl, is quite easily separated from the non-woven base and simply will not withstand the load if placed on top of the canvas on the paint. Soon your new coatings will swell and you will unwittingly remove them, making sure that the idea was empty.

The only base on which you can try to apply the same stripes is paper, when there is no embossed pattern. But this option is most likely used by people with a small family budget. For those who have more income, it will not be difficult to remove the old covering, thoroughly clean the new one, and even hire a craftsman to cover the room in a day.

If you decide to hire a repairman for repairs, look for a professional

And when can any of us have such ideas that we can apply new ones on top of old wallpaper? When he first major renovation To ensure that heavy strips of vinyl or non-woven fabric adhere perfectly, I used high-quality glue. Now the family tried to tear the materials off the wall, but in some places they were holding tightly. People don’t know what to do to quickly remove them and are considering the option of gluing new ones on top.

We will show you how to solve this problem. Take a sharp utility knife and make cuts on the canvas from top to bottom. Then take a bucket warm water, dilute the powder there or liquid soap. Soak a large rag in the solution. Without squeezing too much, from the very top, moving downwards, moisten the canvas with plenty of soapy water. This way they will stay wet for a while and fall off. Take a spatula, it’s convenient to pry them up and you can easily rip them off the walls.

It is easy to glue canvases not only to walls made of brick or concrete, but also to other substrates, but remember that non-woven strips are thin and slightly translucent. Therefore, examine the walls of the room. It's great if they are about the same shade. If one is dark and the other is clearly lighter, then your coating will look strange, one darker and the other noticeably lighter.

Involve relatives and friends in wallpapering

There are inexperienced owners who try to glue the canvas directly onto the whitewash. They do not understand that the glue, interacting with the whitewash, will not fasten the canvas to the wall. To begin with, such walls or ceilings need to be washed of whitewash. Then, depending on the type of wallpaper, apply glue, either on that coating for light paper ones, or directly on the wall.

Proceed this way, if before applying new paintings on the walls there is painting or whitewashing, old materials, remove everything. Inspect the walls. Noticed any irregularities? Take the previously purchased putty and level them from ceiling to floor. Thick canvases with foam vinyl are good because they hide many small errors in the walls, which even thick paper ones cannot provide.

Many have tried and claim that any of the materials are very convenient to glue to a plasterboard base. After all, his upper layer- This is pressed paper. As you know, paper adheres well to paper. And for the surface the same rules, let it be smooth and primed until the main work is done so that it turns out beautifully. If you follow the recommendations of a specialist, the walls will look perfect.

Every person in his life sooner or later faces repairs. Wallpaper is one of the most popular ways to decorate walls. In pursuit of saving time, money and labor costs, many want to know whether it is possible to glue wallpaper onto wallpaper. Undoubtedly, if you really want to, you can glue a new layer of wallpaper without removing the old one, but you still need to follow a number of tips and regulations.

First you need to figure out whether this idea will lead to a positive result. The main condition for successful gluing is the presence of a flat and durable wall surface.

To understand whether it is possible to glue new wallpaper onto the old layer, you first need to make sure that there are no defects on the wall with the previous coating.

Following these rules will help to avoid the newly glued wallpaper from peeling off the walls:

1. There should be no significant flaws or peeling off the wall on the old wallpaper; the canvas must hold tightly, otherwise after a while the new wallpaper will peel off along with the old ones.
2. The wall must be smooth - without cracks or depressions (otherwise it is necessary to level them before gluing).
3. The previous wallpaper should not be too thick, because... this may be the reason for them peeling off from the wall with a layer of new wallpaper.
4. It is not recommended to stick wallpaper over non-woven or vinyl wallpaper - they do not absorb glue, so they can also peel off.
5. It is not recommended to glue wallpaper to old ones containing relief, because... The smaller the gluing area, the worse the new wallpaper will stick.

The glue must be of high quality, diluted strictly according to the instructions indicated on the package.

How to glue wallpaper onto wallpaper

It is necessary to glue wallpaper in accordance with repair standards, having prepared accordingly. If a layer of old wallpaper is not glued firmly, then it is necessary to glue such places with special glue.

The success of wallpapering old wallpaper depends on the structure and color of the old and new material:

• New wallpaper should be darker;
• You should choose wallpaper that is denser than the old ones;
• Do not glue plain ones light wallpaper on old ones with a motley pattern, because the patterns will show through;
• It is necessary to exclude the presence of a coloring effect in old wallpaper in order to avoid paint bleeding over the new ones. You can do this by gluing a small piece of wallpaper or newspaper.

One of the basic rules of gluing is the competent and careful use of glue. If you apply too much of it, the layer of old wallpaper may become wet and move away from the wall along with the new ones.

Step by step instructions

If all conditions are met, then you can safely begin the actual gluing process:

1. The first stage is priming the old coating with glue, which we will subsequently use to glue it. You need to prepare liquid glue and apply it paint roller onto the surface and let dry for a few minutes.
2. As in the process of ordinary wallpapering, it is necessary to prepare the canvas for gluing. If there is a pattern on the wallpaper, then the canvases need to be cut so that when gluing the patterns match.
3. Next, prepare the glue, without deviating from the instructions indicated on the label, apply it to the wall or to the back of the new wallpaper. Excess glue that will protrude from the edges should be immediately removed with a cloth.
4. Now all that remains is to go through the process of ordinary wallpapering, using a rubber spatula for leveling.

As with regular wallpapering, the hardest part is the corners. Each of the canvases that will be glued on different sides of the corner must be taken with an allowance of several cm; these areas of the wallpaper do not need to be coated with glue.

After gluing both canvases, you should make a cut with a knife in the corner along the entire height of the wallpaper, after which the un-glued allowances are removed, and the un-glued areas with inside smeared with glue and smoothed to the wall.

By following all these simple rules, you can paste new wallpaper onto the old layer.

Is it possible to glue wallpaper on water-based paint?

Water-based paint is also a very popular type of wall decoration, as some people prefer painting to wallpaper. Removing old paint from a wall is not an easy task. Therefore, lovers simple ways they want to bypass this process and hang wallpaper on water-based paint without removing it.

This method is acceptable if the paint is of high quality and adheres firmly to the wall.

Checking the quality of the paint on the wall is a prerequisite for wallpapering. To do this, you can try sticking a piece of wallpaper or newspaper. If it holds up well, then you can begin the process of wallpapering.

Before starting the main work, several procedures should be carried out:

• Before gluing the wallpaper, it is necessary to cover the painted wall with a solution consisting of primer and glue (diluted in a 1:1 ratio);
• If you want to apply liquid wallpaper, then the wall covered water-based paint, should be primed in several layers (if the paint lasts longer than two years, then it is better to remove it);
• Before gluing heavy and dense wallpaper, you need to apply facing paper, making sure that the joints of the paper and wallpaper do not coincide (you can use newspaper the old-fashioned way);
• It is recommended to glue wallpaper only the next day after applying the primer solution.

After covering the walls with wallpaper, do not peel them off to remove bubbles - you can use a special roller for this.

Is it possible to glue non-woven wallpaper onto wallpaper?

Non-woven wallpaper consists of compressed fabric and paper fibers, which makes this type of wallpaper highly durable. They are glued to different types surfaces – chipboard, plaster, etc.

But gluing this type of wallpaper over old ones is not recommended for two reasons:

1. Non-woven wallpaper is quite heavy, and, as we said earlier, this will most likely lead to both old and new wallpaper coming off the wall;
2. It is possible that after some time bubbles will appear on the old wallpaper, which will disrupt the aesthetic appearance of the room.

For these reasons, gluing non-woven wallpaper onto old ones is not best idea. Undoubtedly, if you do not spend precious time getting rid of old wallpaper and putting the walls in order, it will work out much faster, but the result is unlikely to be of high quality.

The best option for non-woven wallpaper would be to remove all old coatings and apply them to a dry and flat surface.

The answer to the question of whether it is possible to glue wallpaper onto wallpaper depends on many factors. Firstly, the type of wallpaper with which we want to cover the walls matters. Secondly, we cannot apply new wallpaper to all types of wallpaper. The choice of color and structure of the new wallpaper that will be glued over the old ones will also be limited.

How to easily remove old wallpaper (video)

So, you can glue new wallpaper over old ones, but to avoid an unsuccessful result, it is better to remove the old layer. If you nevertheless decide to hang wallpaper without getting rid of the old layer, then remember the rules that you need to follow in order to do everything correctly and without negative consequences.

Where to begin?

Before you start when pasting walls, it is worth studying non-woven wallpaper, its pros and cons and also features of working with such finishing. IN professionals are well versed in this, and If you want to entrust the work knowledgeable people, you can contact company yaremont.ru — they renovate apartments without prepayment.

Trellis on non-woven fabric is a rolled material finishing material from cellulose fibers with polymer impregnation. On the market you can find both products made from pure non-woven fabric and wallpaper on a non-woven basis with a vinyl coating on the front layer.

Based on the structure of the front layer, smooth and textured trellises are distinguished. By color - colored and intended for painting (white). The instructions on the roll contain information about the material (width, texture, need to join the pattern), so you should study it carefully before purchasing.

Non-woven wallpaper has both pros and cons. Key benefits:

1. Density and strength.
2. Permeability to air and water vapor: walls can “breathe”.
3. Good moisture resistance, easy to care for.
4. Easy dismantling: vinyl peels off from non-woven base
5. One-time finishing treatment. The adhesive is applied only to the wall, and the roll itself does not need to be processed.

Minuses:

1. High price.
2. The need for regular cleaning of dust with a vacuum cleaner or damp sponge.
3. Vulnerability of the textured vinyl layer to mechanical damage.

If the listed shortcomings did not scare you, and you chose this material, it’s worth understanding in detail how to properly glue non-woven wallpaper.

Which glue to choose?

The result of the work directly depends on correct selection glue. Non-woven wallpaper is demanding on the quality of adhesives, so it’s not worth saving on purchases.

To work with this material, it is better to purchase special adhesive mixtures based on dry modified starches. The glue is prepared immediately before finishing. The soaked composition must be mixed thoroughly. The more uniform the glue is, the better.

Basic requirements for glue for non-woven wallpaper:

1. Good adhesion to both the base and the wallpaper itself.
2. Thick texture, making it easy to apply in an even, thin layer.
3. Lack of intrinsic color (does not turn yellow when dry).
4. No reaction with pigments (for those intended for painting).

You can find many specialized brands on the market today. But if you want to guarantee results, then you should purchase one of the proven options:

• Metylan "Ultra Premium Interlining" - in addition to starch, contains polymer components. Adheses well to any surface, incl. drywall without putty and cork. Requires more liquid dilution compared to what is indicated in the instructions, otherwise it will dry out quickly.
• Quelyd “Special non-woven fabric” is notable for its antifungal and antibacterial additives that protect walls from the appearance of mold under the wallpaper. In a liquid state it glides well, and this helps to join the canvases when fitting. Suitable for gluing dense trellises for painting.
• KLEO Extra Non-woven - also contains antifungal additives. Can be used for both standard trellises and nonwovens for painting. It is not advisable to use it for white wallpaper: sometimes the glue reacts with the surface and contrasting yellow spots appear on the finish.
• PUFAS is a line of adhesives that includes compositions for working with non-woven materials. “EURO 3000 Non-woven special” is the easiest to work with and the leader in adhesion quality. If you are gluing wallpaper for the first time, then in order not to miss sections of the wall when applying it, you can take material with a color indication.

There are other worthy brands. But to guarantee results, it is better to use proven glue.

Preparing the walls

The next factor on which the quality of the finish depends is the preparation of the walls. Non-woven fabric adheres well to concrete, plaster, putty, drywall, wood boards (plywood, OSB) and other materials.

Optimal wall preparation algorithm:

1. Surfaces are cleaned of old finishes: wallpaper, decorative plaster, paints, etc. If old paint It holds tightly, it needs to be sanded with a medium-grained abrasive and removed from dust.
2. The flatness of the surface is controlled by the rule. If there are differences of more than 10 mm per 2 m, bulges and depressions of more than 5 mm, leveling will have to be carried out. The walls are leveled with putty and sanded with sandpaper.
3. After leveling, primer is applied. Penetrating acrylic primer will not only strengthen the base, but also reduce its moisture capacity: water from the glue will leave more slowly, and non-woven wallpaper will hold more firmly. You need to prime in two steps, taking a break between approaches of 3-4 hours. Instead of a penetrating primer, you can use thinly diluted wallpaper glue.
4. Immediately before gluing, markings are applied to the walls. A starting vertical line is drawn at a distance of 1 meter from the corner (controlled by a level). Segments equal to the width of the roll are laid off from the starting line (standard - 1.06 m), and vertical lines are drawn to join the wallpaper.

Gluing non-woven wallpaper

The gluing process itself begins with cutting:

1.Cleanly washed or made up plastic film The floor roll is laid face down. The required length is measured with a tape measure (room height + at least 10-15 mm margin). The roll is bent along its length and cut along the fold.

When cutting, the curvature of the room is also taken into account.

2. If it is necessary to join the pattern, then the next roll is cut with a margin. It is better to do the joining before cutting.

3. The adhesive mixture is prepared in advance (this will give the composition time to swell). If you are just mastering the technology of working with non-woven wallpaper, prepare the glue in batches. This way it will not have time to polymerize and reduce adhesion.

4. The finished adhesive mixture is applied to the wall with a roller or brush. The width of the applied strip should be greater than the width of the roll - this will make it easier to fix the edge.

5. A strip of wallpaper, cut to size, is laid on the wall covered with glue and straightened from top to bottom, and its edge is aligned with the markings.

6. The surface of the wallpaper is smoothed to remove bubbles and wrinkles. Excess material from above and below is cut off sharp knife(a spatula is used as a guide).

7. The next canvas is glued according to a similar pattern. When gluing, the edges of the canvases and the drawings on them are joined. The joint must be made as tight as possible: after the glue dries, the non-woven fabric does not deform and cracks do not form.

8. The canvases in the corners are glued overlapping. After gluing, excess material is cut off with a sharp knife. To avoid the appearance of a gap, the two layers are pressed tightly with a spatula and cut through. After this, the edges are glued and pressed again.

Caring for non-woven wallpaper after gluing is completed is simple: just wipe the joints of the panels with a damp sponge to seal them and remove any excess glue that has emerged. The glue also needs to be removed from the ceiling - the sooner this is done, the less the risk that stains will remain.

While the adhesive composition has not dried, it is advisable to protect the room from drafts and temperature changes. These effects can lead to peeling of the wallpaper and the formation of bubbles. Walls covered with non-woven material can be painted only after the glue has completely dried.

We hope that the above instructions helped you understand the technology of gluing non-woven wallpaper. Now is the time to start practicing: follow the recommendations, don’t rush - and the result will be beyond praise!