Embossed vinyl wallpaper non-woven base. What are non-woven embossed vinyl wallpapers. Structural with a layer of foamed vinyl

To date, wallpaper is the most popular and common finishing material. They are used for wall and ceiling decoration. This material has a high practicality, attractiveness and simplicity in terms of interior decoration. The market offers a huge variety of colors and textures. Wallpapers differ not only in appearance, but also in application methods, performance characteristics.

In the article, we will dwell on hot stamping wallpaper in more detail. Consider their pros and cons, analyze customer reviews about them.

Vinyl wallpapers

This type of finishing material appeared on the domestic market not so long ago. Hot embossed wallpapers are only vinyl canvases due to their special characteristics and composition. The material has established itself as a durable and reliable coating with a huge variety of colors. In the article, we will dwell on the composition of this type of product in more detail.

The coating is actively used to decorate residential premises, workrooms, offices and even various commercial facilities.

Technology Description

Hot stamping is a special technique that is used to create vinyl wallpapers:

  • During production, the canvas with the decor applied to it is processed at high temperatures. For this, special ovens are used. Under the influence of heat treatment, the upper layer becomes voluminous and plastic.
  • After that, the air layer of vinyl goes through the final stage - processing with embossing metal and rubber pressure rollers. It is these tools that create the expressive texture of the finishing material.

Various harmful chemical elements (for example, formaldehyde resins) leave the vinyl layer under the influence of temperatures. Due to this, the coating is safe to use. We will talk more about the properties of hot stamping wallpaper and their classification below.

The composition of the canvas

This version of the finishing material consists of two elements:

  • The foundation. All wallpapers of the above type can have two types of bases: paper and non-woven. Depending on this component, the service life and practicality of the canvas changes. Non-woven finish is considered more reliable. Accordingly, the price of such products is higher.
  • Polyvinyl chloride. This element creates the final look of the wallpaper. It is applied to any of the bases. The amount of the component may vary.

Varieties

Specialists classify hot stamping models depending on the density of the second layer.

  • Heavy vinyl. The density index of this variant of the finishing material is more than 250 g / m². It is characterized by expressive relief, reliability and durability. This type of wallpaper is used when you need to hide bumps and various defects on the wall. Due to the special property of the coating, it is not necessary to carefully treat the surface. Outwardly, designers compare such wallpapers with textured embroidery or wrinkled leather.

  • Silkscreen. Attractive and light wallpaper. Their density is approximately half that of heavy vinyl. The indicator is 90-130 g / m². In the manufacture of the canvas, special emphasis is placed on the reflective property of the canvas, and not on the textured image. Due to the play of light, the surface looks like natural silk and has a light, pleasant sheen.
  • Compact vinyl. The density of wallpaper of this class can vary from 150 to 200 g/m². Most models imitate various materials, both natural and artificial (fabrics, brick, wood, stone, and many others). You can also find options with imitation of large brush strokes. The material is characterized by a large thickness, and the texture is distinguished by a special relief. The color of the canvas and the theme of the picture can be varied.

non-woven base

Such wallpapers also have positive and negative sides.

pros

Based on customer reviews and the opinions of experts, a list of the advantages of hot stamping non-woven wallpaper was compiled.

Let's take a look at the main benefits:

  • Safety. This option is environmentally friendly and completely safe for health. Such wallpapers can be used to decorate houses where allergy sufferers, small children or pets live.
  • Breathable fabrics. Professionals from the field of decorating residential premises note that the finishing material is remarkably breathable, which reduces the likelihood of mold and other unpleasant consequences on the canvas.
  • The form. Wall-paper remarkably keep a form for many years after laying. High-quality canvases will serve for a long time, without deforming and attracting attention with a rich color.

  • Design. Such a finishing material provides great opportunities for decorating rooms. A diverse palette, texture pleasantly surprise, and an affordable price makes the material affordable for most buyers.
  • Possibility for decor. Hot stamping canvases can be used as a base for painting. Paint treatment will not affect the integrity of the finishing material, and the structure will be compacted.

  • Versatility. Non-woven fabrics can be safely used for pasting various surfaces. They are perfect for wooden, plasterboard or concrete walls. They can also be used to decorate walls made of chipboard.
  • Dismantling. If you want to update the room, then the process of removing old wallpaper will not take much time. The canvas should not be soaked or steamed. To remove the old coating, a conventional spatula is used.

Flaws

Despite a number of advantages, the finish also has a drawback, however, it is not inherent in all canvases.

Ordinary interlining without additional coatings and enamel (paints) cannot be washed. The cleaning process can severely damage the product. It is recommended to use only surface treatment with a conventional vacuum cleaner.

Paper based wallpaper

Hot stamping wallpaper on a paper basis in the presence of two layers has a second name - "duplex". A material with a relief surface can have a different appearance, from plain canvases with an even color without a pattern to products with an expressive pattern.

Paper based wallpaper can be used for painting. Next, we will consider the advantages of this category of finishes.

Pros:

  • Wallpaper creates a comfortable microclimate in the room due to the special structure. This option is ideal for residential areas.
  • Mask minor defects on the wall (cracks, scuffs, roughness).
  • High-quality duplex wallpapers are much stronger and more reliable than embossed canvases, as well as single-layer paper models.
  • Almost no chemicals are used during production. Thus, it is an environmentally friendly material.
  • The cost of wallpaper of this type is available to most buyers. This aspect played an important role in product distribution. The minimum price of one roll can be about 200 rubles.

Disadvantages of embossed paper-based canvases:

  • The inability to use for decorating kitchens and children's rooms due to the low resistance to pollution. Washing them is prohibited.
  • The base is subject to various mechanical damages.
  • Low service life - about 5 years.
  • The standard width of wallpaper in a roll is less than a meter (usually 0.53 m), which contributes to a longer pasting process.
  • If there is a moisture-resistant coating, it is strongly recommended to refuse to use them if the room has high moisture and damp walls. Otherwise, the paper will become a breeding ground for harmful bacteria, including mold and mildew.

Sticking

The wallpapering process is very simple. Wallpaper does not need pre-treatment with adhesives. This simplifies both installation and pattern fitting.

There are so many wallpapers on the market that it is easy to get confused, but one of the most popular options is vinyl embossed wallpapers, which are based on non-woven backing (rarely on paper). Their popularity is not at all accidental, because many of their characteristics are exceptional.

Using modern burgundy wallpaper to create an elegant interior

You can immediately notice the brightness of the image applied to them, the clarity of the texture and the rich color gamut - and this is just the tip of the iceberg. But let's go in order.

How similar wallpapers are made

As you can already understand from the name, these wallpapers have two main layers - on a non-woven base there is a polyvinyl chloride coating (or, more simply, a vinyl coating). The technology by which such embossed vinyl wallpapers are produced is not too complicated.

  1. A layer of specially prepared polyvinyl chloride is applied to the non-woven base.
  2. The web moves along the conveyor and enters the high temperature chamber. There, the material is heated until it becomes sufficiently plastic.
  3. The surface of the heated two-layer material is crimped using textured rollers of several different types.
  4. Cooling takes place. The wallpaper is ready to use.

Interesting embossing and pattern on the wallpaper

Of course, this is a very simplified manufacturing principle that does not take into account the application of color and image, but the main thing that can be understood from this production technology is that hot-stamped vinyl wallpapers based on non-woven base acquire the properties of two materials at once during the manufacturing process. And that is what makes them so popular in the first place.

Varieties

There are several different popular solutions that are made by hot stamping. They have (with some exceptions) fairly similar technical characteristics, but the appearance is usually quite different.

The combination of black and white will create a high-quality interior

  • The first variety is silk screen printing, which produces a coating that resembles silk (although it is not). A special luminescent coating reflects light in a unique way, therefore, when illuminated, a room with such wallpaper looks unique. The color scheme is quite limited, and the relief is not very textured, but resembles silk.
  • The thickest variety is the so-called "compact vinyl". This variety is one of the most common. Such vinyl wallpapers weigh a lot, their texture is deep and very embossed, and the palette is the richest, you can find hundreds of shades of colors, which will allow you to ideally choose the best solution specifically for your interior. The texture of compact vinyl can be stylized, for example, imitating wood, brick or even leather - therefore, if you want to stick to a certain direction in interior design, compact vinyl will come in handy.
  • Inhibited vinyl is a type of compact vinyl that is processed slightly differently. Chemical embossing is added to the manufacturing process of the latter, which adds unique characteristics to this coating. Therefore, the price of this variety is one of the highest.

Increased texture of vinyl wallpaper

Advantages and disadvantages

Why is this two-layer hot embossed non-woven wallpaper so popular? There are a number of characteristic reasons that make buyers choose them:

  • Durability. If compared in terms of durability, then such wallpapers are inferior except to fiberglass. The warranty is very long - about fifteen years. And who does not want to update their interior at least once within fifteen years?
  • Water resistance. Such wallpapers can not only be wiped with a damp sponge, but also confidently washed using various types of detergents. This property of the wallpaper cloth inspires you with the confidence that you can wash off the pollution at any time, whether it be marks from a ballpoint pen or some other dirt.
  • General resistance to external influences. Various external factors are easily tolerated by these embossed non-woven wallpapers. They are not afraid of heating from home radiators, they do not deteriorate from exposure to direct sunlight, and so on.
  • Good heat and sound insulation. If we compare these wallpapers with other materials, then drywall has similar characteristics, and this already says a lot.
  • Possibility of gluing on uneven surfaces. Embossed vinyl wallpaper based on non-woven backing is an excellent solution if you need to mask various surface irregularities that may be present on the wall.
  • Ease of installation. Since these wallpapers do not stretch, have excellent adhesion properties and fit perfectly on many surfaces, from wood to plaster, they are very easy to install with your own hands.

Floral theme on discreet wallpaper

Each type of coating certainly has its own subtleties and nuances, so it is also important to take into account the shortcomings inherent in this type of wallpaper. In particular, although non-woven-based solutions have better vapor permeability than paper-based solutions, there will still be problems with air transmission, therefore it is recommended to ventilate rooms with such wallpaper especially often.

There will also be a problem if you decide to stick such wallpaper on damp walls. Then the moisture will be locked up, fungi and mold will develop under the wallpaper. To play it safe, it is best to apply a special antifungal antiseptic primer that will protect the coatings before wallpapering. Special types of adhesives are also sold, which have a similar effect.

The wallpaper collection consists of several variants on the same theme

Mechanical stability of the coating. If there is a child or pets in the house, then such a coating may not be optimal in terms of its stability. It is better to replace it with something noticeably more durable.

A few tips to keep in mind when choosing vinyl wallpapers based on non-woven backing.

Using non-standard brown wallpaper

If you decide to choose a finish that looks like a natural material, don't be afraid to create contrasts. For example, if the design of the room is made of wood, then what prevents you from purchasing material that is not stylized as a tree, but as a brick?

If you want to prefer silk-screen printing, then this, on the one hand, is an extremely good solution, but, on the other hand, it will require almost perfect smoothness on the walls, therefore, if there are even small flaws on them, then you will first need to deal with them.

Screen printing is very dependent on the lighting of the room. If the wallpaper is located in a room located on the sunny side, then their palette should be saturated and bright, if the light is artificial, then it is better to take warm and calm colors.

Two types of silk-screen printing from the German factory Erismann, however, the photo does not appreciate the excellent quality of the wallpaper

The process of gluing wallpaper on a non-woven base, made by hot stamping, is almost exactly the same as with any wallpaper, but there are several significant differences, when these two-layer vinyl varieties are glued, they are not smeared with glue, it is applied only to the wall.

It should be borne in mind that the interlining is quite transparent, therefore, if the top layer of vinyl is also not thick enough, then it is worth first bringing the wall surface to a uniform state.

The wallpaper looks a little blurry, but this is the designer's idea

You can simply paint the wall, or use a special thicker glue. Otherwise, the process is no different - the wallpaper is glued as usual, the glue is applied to the wall surface.

Vinyl wallpapers made on a non-woven basis are popular for good reason. Their combination of optimal performance and eye-catching visuals make the choice an obvious one. You can choose the most suitable varieties of such wallpapers for you and decorate the room to the highest standard.

Non-woven wallpaper is becoming more and more popular among repair masters and ordinary residents. And this is not at all surprising, because they contain a large number of positive aspects.

In addition, it is not necessary to smear the wallpaper with glue. The bottom layer absorbs the adhesive almost instantly, so you can simply smear the wall and apply the wallpaper. This will be enough to stick to the wall.

What is interlining

Interlining is a special material that is known more to seamstresses, who use it to seal certain parts of clothing. It feels like fabric to the touch, visually looks like paper. So what is it really?

Interlining consists of 70% ordinary cellulose, the main constituent of paper, and 30% binders. The fibers are intertwined and connected in a certain way, so the fabric is strong and elastic. Due to the fact that they are made using a press, the result is durable and wear-resistant. Therefore, non-woven wallpaper is characterized by a long service life, resistance to mechanical damage and fire resistance. You can clearly see the sample in this photo.

Types of vinyl flooring

Depending on the type of non-woven vinyl wallpaper, it may also differ.

Foamed vinyl. Such wallpapers differ from their counterparts in high relief, which skillfully hides all the irregularities of the wall. But from a low level of density, the coating is resistant to moisture. But air passes through the top layer perfectly. The sticking of this type is relatively simple, they are not whimsical and have a small weight, they adhere well to the wall, and, if properly glued, will last a long time. Vinyl wallpapers for painting with a wide palette are canvases covered with foamed vinyl. An example is seen in the photo.

Silkscreen. Such a coating can rightly be called the most sophisticated and beautiful choice for decorating an apartment or house. They were created as an imitation of textile wallpaper, but at a much lower price. In addition, they are much more durable and stronger than the previous one. Some people think that when creating this look, silk threads are really added. In fact, this is not true, but the secret of such a beautiful palette is in the way the pattern is applied. Using the same method, a pattern is applied to T-shirts and caps. For gluing, it is better to choose a special glue for heavy wallpaper, since they are much heavier in weight than the previous one. An example is seen in the photo.

Smooth vinyl. Such wallpapers differ from all others in their appearance. They have a glossy surface, but this does not mean at all that they are flat, there are also embossed options. Dirt and grease are perfectly washed off from such wallpapers, which makes them almost ideal for gluing in the kitchen, bathroom or corridor. A wide palette will make it possible to design a room based on your own taste. There is an example in the photo.

Covered in hard vinyl. This variety has appeared relatively recently. They are very expensive and heavy in weight. But these shortcomings are quickly offset by significant advantages:


Pros and cons

Like everything in our life, non-woven vinyl wallpapers have a large number of positive and negative sides that you need to know before making a choice. The positive characteristics include:


But, despite the large number of positive aspects, there are also negative ones that you need to be familiar with:


Hot Stamping Vinyl Wallpaper

Hot embossed vinyl wallpaper has gained great popularity, but not everyone understands what exactly it is about. The manufacturing technology provides for passing a fabric with an already applied pattern through a heated oven to soften the polymer layer. Then it is passed through a metal and rubber roller to achieve the desired texture of the wallpaper. At the time when the strip is passed through a high temperature, harmful substances and resins are evaporated from it, and the wallpaper, thus, becomes completely safe.

But, like any other sample, hot stamping vinyl wallpaper has its advantages and disadvantages:


But there are some disadvantages that you need to know before making a choice:


Are vinyl wallpapers harmful?

Many users, in addition to appearance, also pay attention to the composition from which the wallpaper is made and their effect on the human body. Oddly enough, most options are actually harmful. But what about non-woven hot embossed vinyl wallpaper?

The main catch is that they do not breathe. It is not recommended to use them for the bedroom even by the most manufacturers. Otherwise, you are threatened with all sorts of allergic manifestations, even if this has not happened before, constant headache, runny nose, bad mood, sleep and breathing disorders, shortness of breath is possible. Almost all options emit harmful substances - formaldehydes, which gradually poison the human body. Such wallpapers are especially harmful for children.

Attention! When choosing wallpaper and other building materials for the home, pay attention not only to the price and technical specifications, but also to the designations, product environmental characteristics, how harmful they are, and not just reviews.

The photo shows the designation of the characteristics of the wallpaper:

How to glue

Gluing vinyl wallpaper on a non-woven base is quite simple, you just need to follow a certain sequence of actions:


As a result, we can say that hot embossed non-woven vinyl wallpapers have simply excellent performance and positive reviews, they last for a long time and are easy to glue, besides, a wide palette will allow you to decorate the room in the color you like. But the harm that they cause to human health makes us think about whether they should be used in an apartment, especially if there are small children in it.

The following video will help you to glue non-woven vinyl wallpaper correctly:

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Hot stamping wallpaper: 4 groups of material

Hot embossed non-woven vinyl wallpapers are among the elite roll coverings. They are of several types. Let's talk about the advantages of each, consider the disadvantages and methods of application.

Technology Description

To obtain a textured surface, vinyl is used, which is heated and rolled between embossing pressure rollers. The surface of the wallpaper cloth acquires an original relief.

As a result of heat treatment, not only a beautiful foam pattern is obtained, but also a finishing material that is safe for health. When heated, harmful chemical compounds evaporate, formaldehyde resins are neutralized.

Varieties: 4 groups

Hot stamping cloths are subdivided according to the type of base - this is paper and interlining. The top layer in all variants consists of vinyl (polyvinyl chloride + additives). The decorative effect and perception of the pattern depend on the coating, the durability and price depend on the base.

Hot stamping can create a different density of the top layer. On this basis, wallpaper is classified into four groups.

A photo Top layer density per m2 Group name. Characteristics
250 g Group 1. Heavy vinyl (duplex)

High strength, expressive relief, reliability. Does not require additional surface treatment.

Reminiscent of wrinkled leather or textured embroidery.

Ideally hides wall defects.

90–130 g Group 2. Screen printing

Light wallpaper with a shiny pattern. They look spectacular in bright light.

Reflective abilities are reminiscent of silk overflows.

The thin structure, when glued, shows all the flaws of the walls.

For use on flat surfaces only.

150–200 g Group 3. Compact vinyl

Large thickness gives a high-quality texture.

Colors and themes vary.

More common with imitation:

  • stone,
  • fabrics,
  • brick,
  • tree,
  • large strokes, etc.

100–120 g Group 4. Inhibition (chemical embossing)

Wallpaper designed for public spaces. High abrasion resistance, resistance to moisture.

In apartments it can be used in the corridor, in the kitchen, in the hallway.

Advantages of hot stamping fabrics:

  • Beautiful structure.
  • Versatility in the interior.
  • Environmental friendliness.
  • Sound and heat insulation qualities.
  • Great potential for use (5–12 years).
  • UV resistant.
  • Possibility of application for painting.

Customer opinions:

Feedback statistics after applying hot stamping cloths in 90% is positive. Dissatisfied were people whose apartment has high ceilings. During installation, difficulties arose due to the large weight of the canvas.

In 5%, dense embossed wallpaper was difficult to stick end-to-end. Cat owners are unhappy with the instability of the surface to the claws of animals. The high cost of non-woven rolls makes the repair of a large area unprofitable for the budget. The paper-based material soaks during installation.

Comparison of two groups of embossed wallpapers

The technical characteristics of dense embossed wallpapers are based on the substrate used (non-woven and paper). This is the main factor affecting price, quality and durability. Let's look at each category.

Interlining

Consider the advantages of rolled canvases and the available disadvantages.

Pros:

  1. Safety. These wallpapers are absolutely safe for humans. They do not contain harmful substances and are recommended for all types of rooms, including bedrooms. Indispensable in apartments with children and allergy sufferers.
  2. Coatings proven to be breathable. They allow air to pass through and exclude the possibility of mold, fungus.
  3. Quality. Due to its composition, the material does not deform after application and retains the saturation of colors for many years.
  4. Design. A variety of textures, patterns and palettes attract attention. Non-woven wallpaper can decorate any interior, hide the defects of complex surfaces (except silk-screen printing).

  1. Decorating possibilities. Many types can be dyed. Under the influence of paint, the base does not change, but the structure becomes denser.
  2. Versatility. Embossed wallpapers are suitable for walls made of drywall, chipboard, wood and concrete.
  3. Dismantling. No soaking or scraping required. The cloth is easily separated from any surface.
  4. Quick installation(roll width meter).
  5. Long service life- 9–12 years old.

Minuses:

The number of strengths can be compared with a single disadvantage. Vinyl wallpapers that do not have an additional coating (lacquer, paint) cannot be washed. Dry cleaning with a vacuum cleaner is acceptable.

Wallpaper on non-woven base is much more expensive than on paper. To save money, it is recommended to use a small pattern in large rooms. Otherwise, 1–2 meters will be taken from each roll for picking.

Paper

Paper-based embossed vinyl has strengths and weaknesses. In general, this group loses to non-woven ones. Heavy vinyl (duplex) is considered the highest quality.

Advantages:

  • Slight masking effect (small cracks, roughness).
  • Contribute to the creation of a favorable microclimate.
  • Environmental friendliness.
  • Not exposed to UV rays.
  • Low price.

Flaws:

  • Can't be washed.
  • Cannot be used in wet areas.
  • Low resistance to dirt.
  • With increased parkiness, mold / fungus appears on the paper.
  • Difficult installation - you need to glue the canvas and the wall with glue. A lot of seams are formed, since the rolls are 53 cm.
  • Short service life - 5 years.

Sticking

For those who decide to update the interior with their own hands, you need to properly prepare for work. Buy glue for non-woven or vinyl wallpaper. Remove the old coating from the walls and prime with a thin layer of glue.

Prepare the glue in a large bowl (instructions on the box). Cut the wallpaper according to the height of the walls with an allowance of 3-5 cm. Carefully control the pattern match.

On the wall, for the first sheet, a vertical is drawn (by level). Now we grease the wall with glue and apply wallpaper.

Work should be carried out with closed windows, in the absence of drafts. The temperature should be within +16…+23 °C. If the pattern is large, then it is more convenient to glue the joints together.

We apply wallpaper on a non-woven base dry and fix it, smoothing it with a roller, brush, rag. Paper wallpaper will have to be smeared with glue and applied to the wall. Cut off the excess fabric at the bottom with a sharp knife.

The next day after gluing, bubbles can be seen on the canvas. This defect is easily fixed. Take a syringe filled with glue, pierce with a needle and inject some glue under the canvas. Smooth it out with a rag, the air will come out and there will be no trace of the bubble.

Glue may protrude at the joints - remove with a dry sponge / cloth. Do not rub, but dab, removing excess. Never stretch the wallpaper wide - after drying, they will disperse at the seams.

If you have heavy vinyl and don't know how to install duplex embossed paper wallpaper, use the instructions above.

Conclusion

Hot stamping technology opens up great opportunities for interior renovation. Vinyl wallpapers on any basis are beautiful and affordable.

In the presented video in this article you will find additional information on this topic.

In the comments, tell us about the quality of your wallpaper and what difficulties you encountered when sticking.

February 17, 2018

If you want to express gratitude, add a clarification or objection, ask the author something - add a comment or say thanks!

The emergence of an increasing number of finishing materials is the reason for the formation of certain requirements for a particular type of material. Today, preferences are given not only to outwardly attractive, but also to practical and durable coatings. Hot embossed wallpaper for walls successfully combines the above requirements.

Types, properties, characteristics

Structurally hot wallpaper is a two-component material consisting of vinyl (polyvinyl chloride) and a base. Technologically, the manufacturing process is quite simple, although the possibility of hand-made production is unrealistic.

Wallpaper for hot stamping walls is obtained by applying a layer of polyvinyl chloride to the base (base), placed in a chamber with a high temperature, where the blanks, or rather the vinyl itself, is heated until it reaches plasticity.

Then the softened surface is exposed to textured rollers of several types, which creates the relief of future wallpaper. Thus, this is a kind of well-known kind of vinyl wallpaper, which gave the coating its name - hot stamping vinyl.


Based classification

The function of the base can be performed by two materials, which was the reason for the classification.

Hot embossed vinyl wallpaper on paper backing

Advantages - excellent vapor permeability, lightness and low cost. However, they are not able to boast of good density, wear resistance, and durability due to the paper's instability to both mechanical and thermal influences.

Outwardly, it is almost impossible to distinguish a paper web from a non-woven web. Service life - 7 years.

Hot embossed non-woven wallpaper

They have a number of improved characteristics in comparison with paper wallpapers. The durability of non-woven fabric can be envied by any other type. The main advantage is strength, which excludes wetting of the wallpaper during finishing work, their stretching or tearing. .

Hot stamping non-woven wallpapers are denser and more reliable, which allows them to mask small defects in wall surfaces. Vinyl, on the contrary, will emphasize all the existing shortcomings.

Most often, hot stamping interlining coated with vinyl can be found in its raw form, that is, they require further self-painting. The useful life is 15 years. Release form - rolls with a width of 1.06 m and a length of 10 m.


According to the manufacturing method

The embossing used in the production process is carried out according to three methods, depending on which the wallpaper is divided into separate groups:

Silk screen printing

They are distinguished by a flat and smooth decorative surface, which allows them to refract light rays and favorably emphasize the silkiness and beauty of the wall covering. The effect created by the reflection of light waves is called "silk fabric".

It is the overflows that carry the main aesthetic load, and the drawings are given a less important function, so most often the patterns are quite small and unobtrusive.