Practical tips on how to glue wallpaper in corners: features, recommendations. How to glue non-woven wallpaper in corners without folds and curves How to wallpaper an outer corner

Wallpapers represent one of the most available materials for finishing even not very high-quality and even walls. They can perfectly hide uneven spots and even distortions. But gluing them on a completely crooked surface is not easy, inconvenient, sometimes even impossible. Therefore, the first step is to maximize, and the corners should be given the greatest attention. If in other areas of the wall the wallpaper became elastic from being impregnated with glue and could stretch, then on crooked corners, both internal and external, surprises in the form of distortions and large folds are not excluded.

Even at perfectly straight corners, difficulties sometimes arise. Therefore, before starting work, you should be well prepared for gluing wallpaper in the corners.

Where to start gluing?

Many recommend from the window, and some from the door. In reality, there is no difference, unless you take into account past trends when wallpaper had a special edge for overlap. Because of this, they had to be glued with an overlap of at least 1 cm. In this case, the best option was to glue them exactly from the far wall with the window. So the seams were not visible when entering the room. Today, wallpapers are produced without this edge, and it is recommended to glue them end-to-end. Wallpapering corners is no different from flat spaces.

The first step is to decide what kind of wallpaper there are and how much glue is required to impregnate them:

Paper ones require moderate impregnation and pre-coating of the wall.
Vinyl ones require good impregnation, especially when pasting them in corners, since they are quite thick and dense.
Non-woven wallpaper requires impregnation of only the wall.

Tools used for wallpapering.

Often the wallpaper has a pattern on it that is not resistant to mechanical damage. Therefore, a special rubber roller or brush is required to smooth them out.

Finishing internal corners

Having figured out the types of canvases and the amount of glue, you can get to work. If the wallpaper started to stick from the corner, then it is imperative to apply a marking in the form of a vertical line using a long level and a metal ruler.

It should be positioned so that when gluing, the sheet lies with a fold at an angle of 2-3 cm. The inner corner is the least noticeable, so even if a small overlap forms there, it will not be very noticeable.

If, when gluing the canvas, the edge of the sheet is not straight, then it can be trimmed using a wallpaper or mounting knife. It is recommended to break off the blade after each cut. Otherwise, the next time you use it, scuffs and tears will occur.

The corner is where the wallpaper is most susceptible to peeling off the wall. Therefore, you should not skimp on glue here; the best option would be to pre-impregnate the surface in several layers.

To reliably glue the corners, use special glue. PVA glue is perfect.

Wallpapering the outer corners

Rules for wallpapering external corners consist in the perfect fit of the canvas. The option with an overlap will not work here, because it will be clearly visible. The best option will be "Cutting". But in order to beautifully design the outer corner, its surface is necessary.

Next, it is recommended to pre-coat the wall surface with several layers of glue. If necessary, you should use a brush because it is often impossible to get into small cracks with a roller. The pre-impregnated sheet is glued to a corner with a 2-3 cm bend on the second wall. In this case, an uneven edge of the sheet is almost always formed. This is due to the geometry of the walls and their imperfection. The second sheet of wallpaper is pasted with an overlap of 5-8 cm over the previous one. This is necessary so that it can be comfortably grasped when removing it.

Then, using a plumb line, or better yet, a long level, cut both panels with a new blade of a mounting knife.

You should not save money here, because when the blade becomes dull, nicks can form on the surface, which will become very unattractive.

After making the cut, the excess piece is removed, and the edges of the joined sheets are carefully peeled off. The cut residue is removed from underneath and the wallpaper is glued in place. If necessary, you can add glue.

In the manufacture of non-woven wallpaper, non-woven cellulose is used.

Advantages of the material - easy wet care, hiding unevenness of wall panels, attractiveness appearance for a long time and a fairly simple gluing process.

Thanks to the obedience and non-stretching of the material, even such a stage as gluing non-woven wallpaper in the corners takes place without the formation of “bubbles”.

This type of trim is made not from paper, but from non-woven fabric. This is a non-woven gasket material based on cellulose fibers.

These cellulose fibers can be sized or not, modified or not.

There is a purely non-woven version using up to 70% long cellulose fibers and special additives.

Pros: air and vapor permeability of the material, smoothing of wall irregularities and reinforcement of microcracks.

Pasting is carried out without bubbles, without longitudinal and transverse shrinkage.

There is an option with a non-woven base instead of paper. They are classified as vinyl. The surface of such material can be smooth, foamed and embossed, ready for painting.

The downside is the airtightness of the material. Pros - leveling and reinforcement effect, possibility wet cleaning using detergents.

If you want to update the finish, the top layer of material is removed from the wall, and the non-woven base remains, acting as a reinforced base for new wallpaper.

Features of pasting

This material is considered quite “obedient” and, following step by step instructions, there will be no problems when gluing large strips of canvas and how to glue non-woven wallpaper in the corners.

For this type of finishing, special glue is sold, and the walls are pre-primed for better styling material onto the surface of the wall panels.

Technological difference this process is the absence of the need to smear the canvases themselves. Only wall ceilings are treated with adhesive.

The material is cut taking into account the pattern and with an upper and lower allowance of 1.5-2 cm to the length of the blade.

Pasting is done end-to-end according to the markings. The glued canvases are leveled with a roller to allow air and excess glue to escape from under the canvases to the seam.

The glue is removed with a damp sponge to preserve the aesthetic appearance of the finish.

Tools:

For evenness of pasting, a plumb line or building level;
Long tape measure from 3 m;
For smoothing, use a roller with long pile material;
Brush and plastic spatula;
Sharp knife, pencil and mesh;
Containers for adhesive and water;
Narrow metal spatula;
Sponge.

Work progress

Technically, gluing wall panels with non-woven fabrics is carried out in 3 stages: preparatory work and marking walls; cutting wallpaper; the direct process of gluing them.

Gluing overlapping wallpaper is done starting from wall panel perpendicular to the window and moving deeper into the room.

This way the light will help smooth out the seams. But the non-woven version is only glued end-to-end.

Additional video on the topic:

The quality of the edges of the wallpaper strips allows for pasting without visualizing the joints. For the success of the pasting process, it is better to start from the corner of the room.

Marking

Having chosen the angle to start work, measure 1 m from it, for meter-long wallpaper, onto adjacent walls. Standard width 0.53 m or 1.06 m. 0.06 m will be used for corner overlap.

For pasting wide wallpaper must be absolutely even.

Having measured 1 m from all corners of the room with a plumb line or level, draw a vertical line on the meter marking.

You can use strokes in increments of 40 cm.

Cutting the canvases

The volume of all canvases is prepared immediately, taking into account the fit according to the drawing. Plain fabrics are easier to cut and there is so much finishing material left over.

The strips are cut so that when they are combined, there is no need to re-glue the individual strips on top or bottom.

For the cutting process, polyethylene is spread on the floor, on top of which a wallpaper roll is rolled out face down.

The 1st strip is cut along the length of the walls + 10 cm for allowances. A notch is made with a knife along which the canvas is bent: the edge of the bent strip must coincide with the edge of the main canvas.

An angle of 90° is formed and the wallpaper is cut along the fold.

Rolling out the next canvas begins from the same place, observing the cutting direction.

It is necessary to check the compatibility of the pattern and mark the top of each strip, which is rolled into rolls facing inward from bottom to top.

Pasting internal corners

You cannot cover a corner with a single piece of cloth. Steps:

Measure the distance from the edge of the last strip to the corner with an extra 5 cm.

If the angle is crooked, measurements are taken at 3 points: bottom, middle and top of the wall panel. For calculations, the largest value is taken.

The wall surface and corner are carefully coated with glue. After gluing the strip, it is carefully smoothed in the corner opening and on the next wall.

When the wallpaper wrinkles, horizontal cuts are made in increments of 5-10 cm.

The curvature of the corner opening can affect the uneven width of the wallpaper overlaps. Therefore, in the narrowest place, markings are made with an indentation of 1 cm from the edge of the strip towards the corner.

From this point, the distance in the width of the material is measured and a vertical line is drawn with a plumb line. The next strip will go from this place. Gluing is done overlapping.

External corners

The distance to the corner protrusion from the last strip is measured and the next one is prepared so that it wraps around the corner up to 5 cm.

From the nearest point, the distance for the next strip is measured in the width of the material minus 1 cm.

Pasting is done with an overlap on the turn. Next, the seam is trimmed and excess is removed.

Another video

Wall decoration with wallpaper is the most popular option for decorating indoor walls. Undoubtedly, pasting wallpaper on smooth walls This is quite elementary and requires only a little skill, but wallpapering the corners of a room is technically more difficult. Before you apply wallpaper with your own hands, you need to properly prepare the walls.

First you need to remove old wallpaper or paint, apply primer to the walls and level their surface. And only then start wallpapering the corners.

So, repair specialists highlight next steps this process:

You need to start by leveling the corners; for this you can use putty and after it dries, clean it sandpaper. To ensure that the angle is even, you can use a special device - a plastic corner that is attached to the putty. Remember that if you do not get rid of uneven surfaces, the wallpaper may peel off.
The next step is to apply glue - before gluing the wallpaper to the corner of the room, you must very carefully coat the entire height of the corner with glue. If the roller does not cope with its task and leaves uncoated parts, you should use a brush.
Directly pasting corners with wallpaper - there are various lessons from specialists that help to correctly wallpaper a corner of a room, it’s worth listening to them, but for greater productivity let’s outline some features of this stage: competent finishers do not recommend gluing wallpaper in whole strips in the corners, this is explained by the fact that they can distortions will appear and the joints will be uneven.
The wallpaper must be cut so that its side extends 50 mm onto the adjacent wall.

The glue must be applied to the strip of wallpaper and the corner of the wall. Next, you need to apply the wallpaper to the corner of the wall as follows - if the pasting process begins from left to right, then the left side is applied to inside corner for even coverage.

At this stage, you need to clearly understand that you need to wallpaper the outer and inner corners differently.

Outside corner

External corners can be glued in two ways: firstly, if the external corner has a flat surface, you can not waste time on leveling it and immediately apply wallpaper to the corner, then use a level and measure the edge of the strip so that the remaining strips lie evenly; secondly, to paste the outer corners, you first need to move the strip around the corner 4-5 cm, and glue the next part of the wallpaper at the top. Using a utility knife and a ruler, cut these layers vertically.

Internal corner

Internal corners require more attention. Wallpaper should be glued so that it extends onto the adjacent surface by about 3 cm, but no more, otherwise it will wrinkle. The bend and rotation of the wallpaper must be coated with glue. Next, you need to measure the width of the wallpaper located on the adjacent wall, mark the allowance of the pasted side, which is glued at a distance of about 2 cm from the corner and a vertical line is drawn through it using a plumb line - this will be the mark of the edge of the wallpaper to be pasted.

Wallpaper is leveled using the rolling method; there are special rollers and spatulas for this.

All the above stages of wallpapering in the corners proceed sequentially.

Wall corners for wallpaper: what is it?

Plastic corners wallpapers are a good finish for finishing corners - they have protective functions and give the corner a finished look.

Construction markets offer various decorative corners:

Corners with a width from 20×20 to 50×50 mm are suitable for corners that are subject to heavy wear;
Dimensions of 10x10 or 15x15 mm will give a neat, finished look to the wall - they are called decorative corners;
The corners may differ in color and may have the texture of wood or metal.

For arched external corners, it is better to use corners with the following approximate dimensions: 5 × 17.7 × 17.10 × 20 and 15 × 25 mm. It is recommended to install plastic corners using silicone sealant, it is colorless and has good adhesion. The length of the corners ranges from 3 to 7 m, so it can be adjusted to individual sizes.

Decorative plastic corners help protect wallpaper from mechanical damage on the corners of the wall, in addition, they are not expensive and easy to install.

How to glue wallpaper in non-woven corners: features and tips

Non-woven wallpaper is particularly durable, but it is quite difficult to work with it, especially on corner surfaces, because... they are not elastic.

To cover a corner of a wall with such wallpaper, when cutting off part of the wallpaper, you need to make an allowance of 1.5 cm, this allowance should overlap.

You need to know a little secret - gluing non-woven wallpaper will be easier if you make equal cuts along its edge along the entire length.

In this case, the glue is applied only to the wall, and the wallpaper should remain dry. When decorating a corner with such wallpaper, it is better to use a corner first, then unnecessary crooked places will not appear. If the choice is made in favor of wallpaper with a pattern, in this case it is necessary to carefully adjust the pattern in the corners. In order to keep the pattern in the corners intact, you need to cut the next strip from the corner to match the pattern of the already pasted wall.

Here are some tips:

It is necessary to make a small overlap on the other wall;
It is better to hide the joints at the top of the corner;
It is better to glue wallpaper with a pattern in the corners plumb.

Meter wallpaper is a wide non-woven fabric slightly larger than a meter. This type of wallpaper helps to paste over faster large apartment and choosing a pattern becomes easier. To paste meter wallpaper in the corners you need to overlap up to 3 cm onto the next wall. The rest of the procedure will not differ from the standard pasting of corners, which is described above.

How to glue corners to wallpaper: installation technique

Then proceed according to the following plan:

The adhesion of the corners to the wall will be stronger if they are glued to the wall rather than to the wallpaper;
Evenly distribute the adhesive material along the inside of the corner;
Attach and press to the desired area on the wall, remove excess glue with a napkin;
Do not touch the corners until the material is completely dry.
In order for the sealant to adhere better to the area, you can secure the corner with adhesive tape.

How to properly glue wallpaper in corners (video)

So, knowing the technology for gluing wallpaper in corners, you can high-quality repairs with your own hands and also help your family in this difficult matter.

Wallpaper sticker has been and remains the cheapest and in a beautiful way wall decoration. Beginners can master it on their own; it is also used by masters with pleasure. This is a simple and easy process that takes little time. But, as in any repair work, you should have a minimum of knowledge and master some skills, without which the result obtained may upset a diligent worker. The question of how to properly paste wallpaper in the corners of a room has already initial stage work and requires careful preliminary preparation.

Preparing corners

Even if visually the corners seem even, upon closer examination the picture turns out to be not so rosy. The slightest irregularities on the walls and a crooked corner line will cause the canvas applied to the surface to lie crookedly on the adjacent wall and cause the wallpaper to rip and unsightly creases. The next strip of wallpaper, glued end-to-end, will not lie strictly vertically, the pattern will shift - as a result, the wallpaper will have to be torn off the wall and work started again. To prevent this from happening, you must:

Pasting corners, as well as the walls themselves, should not be done “by eye”.

In order not to rack your brains once again about how to glue wallpaper in the corners of a room, you need to prepare the tools:

spatula (it should not be wide, optimal width-15cm);
plumb line (allows you to maintain a strictly vertical level of the glued strips);
construction knife (with its help, excess pieces of wallpaper are removed quickly and accurately);
roulette;
pencil;
brush;
roller;
scissors.

A large number of wallpapers offered for sale have to be glued end-to-end, rather than overlapping, therefore, when deciding from which angle to glue the wallpaper, it is better to focus on strict vertical lines. Since perfectly even corners in modern premises practically never happens, you can start gluing wallpaper from the door or from the window.

How to cover an outer corner?

Before gluing wallpaper with a pattern in the corners, you need to prepare a canvas of such width that it goes around the edge of the outer corner and rests a few centimeters on the wall adjacent to it. To do this, you need to measure the distance from the edge of the previous strip to the corner and add 2-3 cm to the resulting value, transfer the measurements to the wallpaper, cut off the excess, and only then start gluing the corners. An edge that has been turned around a corner may cause creases. In these places, cuts are made with a construction knife. The canvas is carefully smoothed and pressed tightly against the wall.

Advice! Using heavy wallpaper(for example, vinyl) glue is applied both to the wall and to the wallpaper. To stick light (for example, non-woven) wallpaper, it is enough to grease only the wall. But in both cases, dried areas of walls and wallpaper need additional lubrication with glue.

A vertical line is drawn on the adjacent wall using a plumb line. The width of this section is determined from the corner and is equal to the width of the next panel with the addition of 0.6-1 cm. The second strip lies with the right side strictly along a vertically outlined line, and its left-hand side overlaps the edge of the previous strip. It is necessary to carefully ensure that the motifs of the drawing on both canvases coincide. You must not only know how to glue wallpaper on the outer corner and use it skillfully, but also prevent the elements of the ornament from becoming chaotic. After the canvas is glued, you need to dip the brush in glue, coat the dried edges and press them tightly with a roller.

But, it’s one thing to figure out how to quickly stick wallpaper, another thing is to ensure that in the outer corners they don’t lift up or come off over time. It looks, to put it mildly, unaesthetic. To solve this problem, wallpaper corners are used. Long strips, reaching a length of 3 m, are quite easy to adjust to size. To do this, you can use a hacksaw. The next question arises: what is the correct way to wallpaper? They will not stick to wallpaper glue, and after use liquid nails Unsightly marks on the wallpaper cannot be avoided. Silicone sealant is ideal for these purposes.

How to cover an internal corner?

The work process is in full swing, and the vertical canvases lie flat on the wall, but the adjacent wall is getting closer and closer and you have to wonder: what does it take to hang wallpaper yourself in the inner corners? This is not as difficult as it seems at first glance, and certainly no more difficult than pasting external corners.

After the next strip is glued in front of the inner corner, you need to measure the distance from its edge on the right to the corner, add 1-2 cm to this value.

The dimensions are transferred to the next strip, it is carefully cut vertically (by eye). And for confident movement, use a spatula.

A canvas is placed on a wall carefully coated with glue. A strip of small width will also appear on the adjacent wall. You can get rid of creases using a construction knife. In the corner the canvas is very carefully pressed against the wall. A spatula is applied to the wall. The flat part is pressed against the wall and directed towards the corner. The construction knife follows the direction of the spatula. The narrow strip that ends up on the adjacent wall is carefully trimmed.

Advice! The dull parts of the construction knife must be broken off in a timely manner to avoid tears and inaccurate cutting of the wallpaper.

The part of the strip that was cut off can be used further. It is necessary to measure its width, subtract 1-2 cm from this value, transfer the dimensions to the wall, draw a vertical line. The ideally flat side of the wallpaper should lie strictly along a vertical line, and its left edge will overlap the previous strip. Using a sharp blade of a construction knife, carefully trim off the excess, as in the previous stage of work.

If novice craftsmen, when thinking about how to glue wallpaper in the corners of a room, begin to worry and rack their brains, then people who have mastered a simple technique with any wallpaper - be it heavy vinyl or light non-woven - cope with the same ease and speed. You only have to do the job correctly once, and then it starts to go wrong.