How to glue wallpaper if the corners are uneven. How to properly glue wallpaper in the corners? Required tools and materials

The technology of wallpapering corners is complicated only at first glance. Wallpapering walls will help create a cozy home atmosphere in the kitchen. Thanks to modern developments, this finishing material, and in particular - non-woven wallpaper, can compete with plastic in terms of strength and durability. At the same time, they are more environmentally friendly, allow air to circulate and are easier to work with. The only thing you have to tinker with is to figure out how to glue wallpaper in the corners.

Choosing wallpaper suitable for the kitchen

The right wallpaper is half the battle. Having saved on quality, you can lose a lot in durability, and you will have to make repairs again in a year or two.

Non-woven wallpaper - one of the best options for kitchen

Non-woven bases are more convenient when it becomes necessary to change the wallpaper. To do this, you just need to remove the vinyl layer, and it is permissible to glue the new canvas onto the old finish.

Consider what types of wallpaper are, and whether it is possible to glue the kitchen with them:

• Paper wallpaper - unsuitable option for the kitchen. In conditions of temperature extremes, high humidity or dryness, the paper deteriorates, and the drawing fades. Having decorated the kitchen with paper wallpaper, in such a microclimate one cannot count on their long service life.
• Paper backed vinyl - more durable material. They can be washed and glued for painting. Such wallpapers do not fade in the sun and are resistant to moisture. The gluing technology is the same as for paper. But since vinyl makes the canvas heavier, glue is chosen for heavy wallpaper. It should also be borne in mind that not every vinyl covering breathable.
• Non-woven vinyl - they are highly durable thanks to the non-woven lining. There is no need to be afraid that they will tear or shrink. Such wallpapers are glued end-to-end. Due to the fact that the glue is applied only to the wall, during the repair process, forces are saved and time is saved.
• Non-woven wallpaper - due to its dense structure, they perfectly mask irregularities and cracks. They let the air pass well, without turning the kitchen into a "greenhouse". Perfect as a base for painting. In the process of gluing, they do not stretch and do not tear. Easy to care for, they can be washed and vacuumed.

Related article: Laying laminate on parquet floors: tools, materials, work order

Required materials and tools

In order to properly glue the wallpaper and not be caught off guard by the lack of the necessary tools in the process, check that you have everything you need before repairing.

You will need:

• wallpaper,
• glue,
• assembly knife,
• scissors,
• putty knife,
• plaster,
• building level,
• plumb line
• sponge,
• rubber roller,
• ruler,
• pencil,
• brush.

A pencil is a necessary auxiliary tool for gluing wallpaper in the corners

The subtleties of wallpapering corners

Pasting wallpaper is an ingenuous business, but it also has its own subtleties. As a rule, difficulties arise if you do not know how to glue wallpaper in the corners. When at least one corner turns out to be curved, as it is glued along the wall, an ever greater skew of the canvas will be observed relative to the surface of the floor and kitchen windows or the ceiling.

Do not rely on the doorway as the starting point for wallpapering the walls. Check with a plumb line to see if it is actually perpendicular to the floor. Chances are good that the frames are also installed with an error that will lead to distortion, and the corner will be swollen.

The tradition of starting wall decoration with wallpaper from door and window openings originates from the need to overlap paper wallpaperto make the latter less noticeable. With the advent of vinyl and non-woven materials, this need has disappeared, since the canvas is glued end-to-end.

Smooth corners are much easier to glue over than curved corners

For large irregularities, some tricks will help.

Before starting to work with wallpaper, it would be correct to level each corner with plaster with a building level. Minor irregularities can be dealt with with a slight overlap or by cutting off an extra piece of canvas.

Wallpaper trimming in corners (video)

Wallpapering inner corners

Correctly pasted over with wallpaper, the corner does not wrinkle, the edges of the canvases do not diverge, forming a gap. To achieve such an accurate repair, they resort to some tricks.

The most difficult task in wallpapering is pasting corners (external and internal). There are two ways to carry out the process: in the joint at the corner or wallpaper at the corner. Dock them need to be carefulto avoid defects.

Wallpaper pasting has always been accompanied by the problem of joining wallpaper strips so so they can't be seen... This can be achieved experienced craftsmen, which have already covered more than one object with wallpaper. If this process is occupied by a person who does not have much experience, you need to somehow get out of the situation.

Wallpaper docking is the most difficult task in the whole process. This is not an overlap, in which it is enough just to apply the next strip evenly. Difficulty in joining strip to strip arises on uneven surfaces, or in the case of an uneven start strip.

To dock the wallpaper correctly, it is necessary:

• To cook necessary tool (a sharp stationery knife, a long, straight ruler or level, a pencil and a tape measure);
• On the wall the first strip is glued wallpaper;
• Then the second strip is glued with a small overlap of 2 cm;
• After that we take a ruler or a long level and we apply to the wall on the formed overlap;
• We do pencil marks on the joint surface;
• After measuring the evenness of the marks, you can proceed to cut wallpaper along the line of marks;
• Next, the surface is coated with glue, and the edges of the wallpaper are joined, as a result of which an even joint is obtained.

When pasting wallpaper, there is the need to trim them in some places. For this process, it is necessary to glue the first sheet, and then make an overlap with the second sheet, 10 cm wide.

After that, a plumb line is taken, it is applied to the wall and trimming a piece clearly on it. As a result of such actions, an overlap of no more than 6 cm should be obtained.

The place that formed is trimmed with a sharp a utility knife with a thin blade... To get a straight cut, you can use a plumb line and a ruler. The intensity of pressing the knife when cutting wallpaper at the corner should be sufficient to cut both layers of wallpaper at one time.

In carrying out this operation, it may be difficult to tear the wallpaper along the path of the blade. Here you need to bring the knife back a little, then make an incision in the weak area, and continue cutting to the bottom. If the wallpaper continues to tear, then you need to wait a bit for it to dry.

After the end of the cut, you must carefully peel off the top layer from the cut and remove it. After that, the upper layer is joined to the lower even seam in the corner of the room.

In the same way, you can glue the outer corners, only in this case you need to be especially careful, since the wallpaper must converge clearly, without unnecessary protrusions.

Also watch the video with the wizard's advice on how to glue wallpaper in the corners.

Wallpaper is a versatile finishing material, the main advantage of which is the relative ease of working with it. You can successfully glue them on your own without resorting to the help of specialists. But if the decision is made to transform the appearance of the room on our own, it is important to understand how to properly glue the wallpaper in the corners. It is this part of the work that presents the greatest difficulty.

Preparatory activities

Wallpaper selection criteria for uneven walls and corners

If there is no desire or opportunity to engage in leveling the base, you need to approach more carefully.

• The material for curved surfaces should be loose so that those joints on which you will have to glue overlapping strips are not striking. Non-woven canvases are well suited.
• The drawing should be medium-sized and frequent, or completely absent.
• The unevenness of the walls will help to hide the material with a relief structure.
• For heavily damaged surfaces, paintable fiberglass wallpaper is suitable.

Materials for work

Regardless of the type of canvas chosen, before gluing, you must prepare the following tools and materials:

• rolls in the right amount;
• wallpaper glue suitable for the selected type of wallpaper;
• roulette;
• a long metal ruler or a piece of profile;
• plumb line;
• pencil;
• construction knife or sharp paper blade;
• rubber roller, brush, or clean cloth.

Work order

It is best to start gluing wallpaper from the least visible point. Using a plumb line and a pencil, mark a gluing line perpendicular to the floor. We set the first page as accurately as possible, because most modern materials fastened end-to-end, without overlap. If you glue the first sheet unevenly, all subsequent canvases will be skewed. To avoid mistakes, it is recommended to draw reference lines on the walls for each strip.

Advice: do not start glueing the wallpaper from the corner; to get started, choose an even part of the wall.

Experts have their own secrets for pasting corner elements.

• We overlap. When gluing wallpaper in the end-to-end corner, there is a risk of the canvases diverging after drying and the appearance of a gap that cannot be imperceptibly eliminated.
• We do not glue the whole canvas, even if the corner is perfectly even. Otherwise, after drying, folds and distortions will almost inevitably form.
• We coat the wall with glue. It is in the corners that the probability of material lagging is especially high, so this rule applies to all types of canvases: paper, non-woven, vinyl.

Wallpaper gluing in inner corners

For pasting the inner corner, follow the following procedure.

• We measure the distance from the edge of the strip that was last glued to the wall to the corner. We add 2 cm to the obtained value. Cut the canvas, bend it according to the added allowance and transfer it to the wall greased with glue. The surplus must go to the adjacent side. The glued sheet must be smoothed out with a roller or rag so that all the air comes out from under it.

• We also bend the second sheet by 2 cm and glue it on the other side of the corner so that the allowance overlaps the previously glued sheet. The correctness of gluing this canvas must be checked using a plumb line. While smoothing the sheet, we try not to press those very few centimeters of the allowance.

• We don't need two layers of wallpaper, they will stand out, so we apply a long ruler to the corner and cut the layers along it construction knife... Then remove the excess top coat.
• Having lifted the top layer, remove the lower segments, coat its edge with glue again and press firmly against the wall, squeezing out the air. This method allows you to get a very even butt seam.

• We press the sheet in its upper part. At the bottom of the excess canvas we make an incision. If the material for gluing is smooth, smooth it with a roller, press the embossed one with a cloth. The part of the lane that has gone around the bend can be cut off, leaving a small edge.

• We take the next sheet or the remainder of the previous one and glue it in the same way on an adjacent wall. The canvas should overlap the first layer. Using a plumb line, we check the verticality of this strip, if necessary, we combine the drawing. Smooth the canvas thoroughly.

• In order to remove overlapping sheets, cut off the top layer. We apply a ruler or metallic profile to the edge of the ledge and use a knife to cut through the layers. Remove the upper strip, remove the lower allowances. The outer corner is ready.

In the same way, wallpaper is glued on the corners of the slopes of windows and doors. Beams and other corner elements are glued separately from the wall according to the same principle using the scraps left over from the rolls.

If after studying step by step instructions with the photo, some points remained unclear, we recommend watching a video on the topic.

Pasting wallpaper on a straight wall is not difficult even for an inexperienced person. But the quality of the repair is determined by the ideal passage of the corners, and it is this stage of work that is considered the most difficult. How to glue wallpaper in the corners? There is a simple way to apply wallpaper in the inner and outer corners, just like the repairmen do it.

It is known that before starting work, it is required to prepare the surface of the walls, and the corners require special attention in this matter. Irregularities should be eliminated by thoroughly filling them. After the putty has dried, it should be cleaned with sandpaper. The surface must be perfectly smooth, otherwise the canvas will come off. The following rule is observed throughout the entire area of \u200b\u200bthe walls: before starting work, they must be treated with a primer. You should wait for it to dry completely.

Inside corners: features of wallpapering

The canvas is glued to the wall so that it turns around the corner by 5 cm. It is important to observe exactly this amount of rotation, since a correctly selected allowance allows you to correctly glue the corners with wallpaper. If it is larger, the strip will begin to "wrinkle", and then you will have to make transverse cuts to smooth out the excess. If the seam allowance is smaller, the likelihood of peeling off after drying increases.

The turn and the inner fold should be spread with glue especially carefully and the canvas should be pressed down well to securely fix. Further, on the second wall, adjacent to the previous one, the width of the canvas is measured with a ruler. As a standard, it is 53 cm, for non-woven wallpaper the roll width is 1 m. The mark on the allowance of the previous strip is fixed at a distance of about 2 cm from the corner. Then a vertical line is drawn through this mark, which is determined using a plumb line. This line is the edge of the canvas that is glued first on the other side.

At the next stage of work, two layers of wallpaper are cut. To do this, a long ruler is applied to them, along which they are drawn with a sharp wallpaper knife. The top layer of the segments can be easily removed or dropped by itself. To remove the lower sections, the top layer of wallpaper is lifted, then it is additionally coated with glue and pressed against the wall. Thus, a perfect butt joint should be obtained.

This method applies to all types of wallpaper.

Video example of cropping.

Outside corners: how to rotate the canvas?

The outer ledge should be perfectly flat. If its edge has chips, irregularities, they need to be putty. The work is carried out with a metal spatula, the outer corner must be even and strictly vertical. If these conditions are met, the canvas is wrapped around it. The edge of the strip is checked with a level, since it depends on correct location following canvases.

The second method of gluing is carried out similarly to gluing in the inner corners. The strip is wound around the corner by 5 cm, the next one is glued with an overlap on this allowance. Then a vertical cut of two layers of wallpaper is made under the ruler in the middle of the overlay. It is important that the ruler does not move while working with the wallpaper knife, otherwise the cut may go to the side. That is why it must be metal, as it has greater rigidity than plastic.

These corner treatments are suitable for wallpaper that is glued back to back. They do not shrink after drying, so the seam will not part and the wall will not be visible. However, paper wallpapers require compliance with a technological lining 0.5 cm wide, since they shrink in width. In this case, using a plumb line, the strict verticality of the wrapped edge is controlled. If he lay on the wall incorrectly, you should draw a line and cut off the excess. The next strip is glued with an overlap of 0.5 cm.

Planned or cosmetic repairs in the apartment are unlikely to do without such a laborious process as wallpapering the walls. However, today non-woven wallpapers are often used for wall decoration, which have some advantages over their paper counterparts.

For example, such wallpaper options are allowed to be exposed wet cleaning, they remarkably hide the imperfections of uneven walls and retain their attractive design... In addition, non-woven wallpaper is easy enough to fix on the wall, because it is a very convenient finishing material that does not form vertical, horizontal folds and bubbles. Traditional hard-to-finish external and internal corners can be decorated with non-woven material without serious difficulty. To do this, you just need to take into account some of the nuances.

To decorate the corners of a room with non-woven wallpaper, do not try to use a single piece of wallpaper in order to decorate both walls that meet in the corner. In this case, the wallpaper will "lead" almost with a guarantee, and the resulting folds will have to be cut, which will negatively affect appearance walls. However, even if this can be avoided, the curved angle (unfortunately, this is a standard practice for domestic builders) may affect the further decoration of the apartment with wallpaper. After all, non-woven wallpaper is applied to the walls "joint to joint", respectively, the distortion made when passing the corner will force to cut all other canvases of the material.

Decorating the corners of the room with non-woven wallpaper

The correct gluing of wallpaper in the corners with wallpaper made of non-woven cellulose material is as follows:

If everything was done without errors, then the joint between the strips of non-woven wallpaper will be difficult to notice, it will need to be processed with a roller or rag.

Outside corner

Features of wallpapering external corners in the room

External corners in rooms are much less common than internal ones, but they do come across. The technology for applying non-woven wallpaper in this case is almost identical to the passage of the inner corners.

At the first stage, we are engaged in geometric surveys:

1. We measure the distance - from the edge of the last glued strip to the outer corner - and prepare the next strip of wallpaper so that after fixing it on the wall it “wraps” around the corner by no more than 50 millimeters.
2. Determine the point of the wrapped strip closest to the corner, from which we will begin to glue a new strip of wallpaper.

Accordingly, measures are taken to apply a vertical strip and remove wallpaper residues.

By the way, if the outer corner is even, as evidenced not only visual inspection, but also check with a construction plumb line, it is allowed to use one strip of wallpaper. However, it should be borne in mind that possible discrepancies should not exceed 5 millimeters.

Paper wallpaper

Paper wallpaper is still popular for finishing works inside the apartment. This is due to their very affordable price and sticker method. It should be noted that paper wallpaper is not able to hide serious defects in the surfaces of walls and curved corners. The technique of fixing paper wallpaper on the walls is not too different from a similar technology with non-woven wallpaper.

The simplest option involves the gluing of this finishing material "overlap". In other words, the wallpaper strip is glued in the corner with a slight overlap (1-1.5 centimeters) to the adjacent wall, and the next strip is glued directly in the corner. This method is distinguished by efficiency, but the visual effect leaves much to be desired.

Paper wallpapers - application features

The second way to glue the wallpaper in the corners is suitable even for slightly "overwhelmed" walls that form a corner. The initial stage is completely consistent with the previous method, the only difference is that the overlap on the adjacent surface is slightly larger. The next strip of wallpaper is also glued "with an overlap", but its side farthest from the corner should be oriented along vertical stripeapplied using a plumb line. The canvas should lie with an overlap of 2 centimeters, while having a common border with the adjacent wall. Then, along the applied vertical lines, both layers of the finishing material are cut with a special knife, and after removing its remnants, you can proceed to further design the apartment walls. Do not forget to process the trim line with a special roller.

As you can see, the method of gluing paper wallpaper in the corners is very similar to the method of fixing non-woven wallpaper.

Decorating outer corners with paper wallpaper

Outside corners meet as window slopes, decorative partitions from drywall, etc. In any case, the geometry of such an angle is extremely important, because such an angle, unlike the internal one, is constantly in sight. Therefore, possible defects in the outer corner should be eliminated in advance and only after that proceed with wallpapering.

Wallpaper gluing technology in corners

The technology for gluing wallpaper to the outer corner is very similar to the second method of fixing wallpaper to the inner corner. However, the "overlap" on the adjacent wall should not exceed 5 centimeters, this is due to the fact that a large overlap with an uneven wall surface will be difficult to align. Depending on the quality of the wall and wallpaper, folds may appear; they are eliminated using special horizontal cuts on the canvas. The next strip of wallpaper is glued close to the corner, but its far edge should follow the previously outlined vertical strip. Next, using a paint spatula, a building level or a metal ruler, press the center of the inlet and cut both canvases with a wallpaper knife. After the remnants of the wallpaper are removed, they need to be glued and processed with a roller. The docking joint in this case will be displaced a few millimeters from the corner itself, but this is how it should be. Otherwise, there is a risk of tearing the wallpaper as a result of careless movement.

Little tricks when working with wallpaper

Key when dealing with internal and outside corners has a finishing material:

• It is not necessary to apply glue on paper wallpaper in advance, there is a very high chance that they will be soaked through and tear in your hands. However, this type of wallpaper does not require cutting when passing corners, since due to the fact that the wallpaper is very thin, it is enough to iron the joints with a dry cloth or roller.
• Vinyl wallpaper, on the other hand, is best treated with glue in advance and allowed to absorb it. Vinyl wallpaper is a fairly dense material, and with advance prepared canvases will be easier to work with.
• There is no need to apply glue to non-woven wallpaper, it is applied only to the wall.
• The general rule for all types of wallpaper is that they should be glued in rooms where there are no drafts, air conditioners and heaters do not work.

Do not forget that the walls must be treated with a primer before wallpapering. In addition, the glue must match the type of finishing material such as wallpaper. Firms specialized in production different types wallpaper, indicate in the accompanying documents the most suitable adhesive mixtures for their products.

Required tools and materials

Tools and materials for wallpapering an apartment

In order to decorate the apartment with wallpaper quickly and successfully, it is advisable to take care of the following tools and materials in advance:

• dry rags or sponge to eliminate excess glue;
• construction hair dryer;
• brush;
• a vacuum cleaner;
• stepladder or scaffolding.

Outcome

Wallpaper, despite all their flaws, as a kind finishing materialsused for interior design apartments are one of the most popular, this is due not only to their price, but also to the fact that they can be glued without the help of outside specialists.