Stairs. Entry group. Materials. Doors. Locks. Design

You can determine the type of wallpaper, characteristics and specifics of working with it if you know how to decipher the symbols used by manufacturing companies.

Wet resistance

Resistant to moisture. Fresh stains from the surface can be removed with a damp sponge .

Materials washing type. They can be cleaned with a sponge and detergent and wiped damp cloth. It is not recommended to use abrasive cleaning.

Super washable wallpaper. Processing of the material can be carried out using detergent or laundry soap containing fatty acid a lot.

Wallpaper is resistant to mechanical damage. You can clean using a damp brush.

Resistant to wear, mechanical damage, and moisture. The material can be cleaned using alkaline compounds with a soft brush or sponge.

Dust, dirt and water-soluble stains are in most cases completely removed, fresh traces of solvent and greasy spots are partially removed.

Wallpaper with a sufficient degree of light resistance. In order to avoid fading of the design, it is recommended to shade the room.

They are characterized by relative light fastness. It is better not to use such finishing in a room whose windows face the sunny side. Prolonged exposure to direct sun rays may lead to partial loss of color.

Lightfast. Such materials can be glued to sunny side. Even with prolonged exposure to sunlight, the design does not fade.

They have a high degree of protection against burnout.

Characterized by maximum resistance to fading.

Completely removable. During dismantling, the walls are completely removed from the surface. As a rule, duplex and simplex wallpapers are marked with this designation.

Partially removed. During the repair process, you should first remove the top layer (most often it is waterproof vinyl) and then moisten the paper base and remove it using a spatula or scraper.

The wallpaper is removed using a scraper in one layer.

The glue is not applied to the surface of the wallpaper, but directly to the wall.

First, the surface of the material is treated with glue, then the wall is coated.

Self-adhesive coatings. When wetting the roll warm water the glue begins to show its properties.

Wallpapering is done without alignment, because the pattern does not contain a pronounced rapport that needs joining.

Straight horizontal alignment. Alignment of the pattern on adjacent panels is required.

Step leveling. When gluing the next panel, the pattern should be located above half the height of the pattern of the adjacent panel.

The offset of the pattern is indicated in cm.

Pasting in the indicated direction.

Reversible gluing. Each subsequent panel is glued in opposite direction(upside down).

Double-layer embossed wallpaper.

Material resistant to mechanical damage.

The panels are glued with an overlap, after which a cut is made.

Complete with suitable companion fabrics from the manufacturer's catalog.

Designations on wallpaper intended for wallpapering residential premises

For the corridor - BB, B, A, RV, PV, STL, PAGE.

For the living room - BB, B, A, PV, STL, STR, TKS.

For children - BB, B, STR, STL.

For the bedroom - BB, A, B, STR, STL, TKS.

For the kitchen - STR, PV, RV, BB, STL.

Ceiling – BB, STL, STR.

For the bathroom - STL, RV.

Designations on wallpaper intended for non-residential premises

For offices - STR, PV, BB, STL.

For kindergartens - BB, STR, B, STL.

For school - PV, BB, STL, PAGE.

For medical institutions - STL, PAGE.

For cafes - RV, PV, STL, STR.

Decoding abbreviations

TKS is understood as a textile option, A – acrylic option, BB – foamed vinyl, STL – glass wallpaper, PV – flat vinyl, RV – embossed vinyl, STR – structural option for painting, B – paper type.

Focus on their composition and appearance. Non-woven fabrics are known to be durable and can often be painted. In practice, everything is a little more complicated; already at the stage of searching for wallpaper with a certain composition, a surprise may await you: not all manufacturers write the composition in words; only a couple of letters and symbols may be indicated on the roll. If you know what these symbols mean, you will clearly understand how the material will behave in operation, how to glue and remove it.

Wallpaper composition

Let's start with the basics - composition. It can be denoted by 2-3 Cyrillic letters. Knowing the main types of wallpaper, it is not difficult to understand what these letters mean:

• B - paper.
• A - acrylic.
• BB, PV and RV - foamed, flat and embossed vinyl.
• STR - structural for painting.
• TKS - textile.
• STL - glass wallpaper.

The markings on the wallpaper can also help you figure out what kind of material is in front of you: a thick vertical line and two thin curved ones indicate two-layer embossed canvases.

Lightfastness

Legend The level of light fastness is easy to distinguish from others because the sun is drawn on them. You just need to figure out the decryption:

• Half of the solar disk - poor light fastness. This material is suitable for the walls of rooms where there is almost no daylight.
• Half of the solar disk with a plus is average. The material will fade moderately in the sun and is not suitable for rooms that are illuminated by the sun almost all day.
• Just the sun - high.
• Sun plus - very high.
• Two suns - super high (rare).

The choice is simple; if this is a hallway where sunlight barely reaches, then you can choose a finish with poor light resistance. With large windows For those facing the south, it is definitely better to look for canvases with high and very high light resistance; others will fade in a few years.

Moisture resistance

How the wallpaper interacts with moisture determines whether it can be washed and with what intensity. There are five symbols, as with light fastness:

• One wavy line - they do not tolerate moisture at all.
• Two wavy lines - . They can be wiped off with a damp sponge to remove dust, nothing more.
• Three wavy lines - super washable. In addition to a damp sponge, you can use detergents.
• One wave and brush - resistant to friction cleaning.
• Three waves and a brush - super resistant to friction cleaning.

Based on these markings on the wallpaper, one can partially conclude about its strength. But this parameter also has its own icon: two vertical lines (thick - wall, thin - wallpaper) and a hammer. Such symbols are placed on impact-resistant canvases.

Installation, pattern adjustment, dismantling

Wallpaper markings include symbols informing you how to properly glue wallpaper, adjust the pattern and correctly remove the canvas when the time comes for the next repair. The most important thing in gluing technology is the method of applying the glue. On the roll regarding this you can see one of three signs:

• Roll and brush - glue is applied to the canvas.
• Vertical line and brush - glue is applied to the wall.
• A container with water into which the roll is lowered - the glue is already applied to the canvas, you just need to moisten it.

Next is adjusting the drawing. It is not always easy to understand from the pattern how to fit the sheets to each other. Manufacturers provide an answer to this by labeling wallpaper. The designations look like arrows indicating how the sheets should be positioned in relation to each other. The decoding is as follows:

• One arrow up - all sheets are glued in the same direction.
• Two vertical arrows, one pointing up, the other down - every second sheet must be turned 180°.
• Two horizontal arrows located at the same level - direct overlay of the pattern.
• Two horizontal arrows located at different levels - the drawing will need to be shifted to match.
• Horizontal arrow and zero - the drawing does not need to be adjusted.

These are not all the icons on the wallpaper that relate to docking. There is another one: two parallel horizontal lines and one vertical. It means that for unnoticeable joining, the wallpaper should be glued with an overlap, and then cut along the seam.

To illustrate the features of removing the coating, there are three signs, all of them show the wall (thick vertical line), the wallpaper (thin vertical line) and, in fact, the installation features:

• There is a brush between the wallpaper and the wall, which means you need to wet it before removing it.
• An arrow is drawn next to the wallpaper - the entire layer of wallpaper can be removed without wetting.
• The wallpaper line is divided into two - the material is removed layer by layer. The layer remaining on the wall can be used as a base for new wallpaper.

If you need wallpaper for your walls public premises, look for rolls with a crossed out fire icon. It is installed in cases where the canvases have a highly flammable coating.

Otherwise, in addition to the icons on the wallpaper, be sure to make sure that the batch number and article number on all rolls match. In different batches, the color of the rolls may differ slightly, it is difficult to notice in the store, but when daylight the difference will be very noticeable.

Symbols on wallpaper can be very useful for a novice decorator. Having learned to “read” these icons, you can literally at first glance determine the characteristics of the material used, and therefore draw conclusions about whether it can be used for your purposes or whether you need to buy other trellises.

Below we will provide a description of the most popular markings, and also indicate what you need to pay attention to first.

Letter characters

As a rule, designations for wallpaper are made up of two parts - alphabetic and graphic. The letter part contains information about the material from which the trellises are made, and the graphic part contains more detailed description recommended installation technology and performance characteristics.

We will begin the analysis of markings with letter indices:

• Acrylic materials are designated by the letter “A”.
• Paper ones - letter “B”.
• The vinyl group includes several materials: “BB” - wallpaper based on foamed vinyl, “PV” - flat PVC trellises, “RV” - a material with a clearly defined relief.
• Textile wallpaper (paper base with cotton, linen and viscose threads) is marked with the TKS index.
• Fiberglass canvas, which is used to decorate walls, is designated “STL”.

Note! All others are sold under the “STR” label.

As you can see, if you have minimal knowledge about the types of materials, then deciphering the symbols on the wallpaper becomes almost intuitive.

Graphic images

Water resistance

Wallpaper designation, made in the form of pictograms, is more difficult to understand, but at the same time more informative. Of course, you need to spend some time studying this information, but if you are planning a renovation, then it is worth remembering at least the basic images.

Note! The text below provides an explanation of the main points, and you can see the icons themselves in the pictures in this article.

The first group of icons characterizes the moisture resistance of the material.

According to this criterion, trellises are divided into:

• Moisture resistant– the coating is resistant to slight wetness and can also withstand stain removal with a damp cloth.
• Washable– the surface can be cleaned with a wet cloth using household chemicals. However, abrasive materials can damage the coating and should not be used.
• Super washable– can be washed with a cloth and soapy water; they can withstand intense wetness and exposure to fatty acids.

Also in this group of images you can find icons that characterize the material’s abrasion resistance.

According to this parameter, products are divided into the following categories:

• Wet cleaning using a brush is allowed.
• Can be cleaned with a brush using detergents.

Note! As a rule, only such wallpaper can be cleaned of oil stains through the use of alkaline compounds.

Lightfastness

The designation of icons on the wallpaper may also contain information on light fastness.

Based on this parameter, the following groups are distinguished:

• Wall materials that should be protected from direct sunlight. An example of such trellises are products with a fluorescent coating.
• Trellis that partially discolor under prolonged exposure to ultraviolet light.
• Light-resistant products that are quite suitable for both shaded rooms and rooms with large windows.
• Materials with increased resistance to UV rays. This finish is more likely to wear away during cleaning than to discolor.

Note! The latter type of material is characterized by a fairly high price. That is why it is worth purchasing such wallpaper only in situations where it is really necessary: ​​for example, with domed ceilings, etc.

If you plan to do the finishing yourself, it is very important to obtain the most accurate information about the gluing technique. Here, too, you need to pay attention to the pictograms, which are usually divided into several groups.

From the point of view of applying glue, there are the following materials:

• Self-adhesive - the adhesive layer is already applied to the base, and for installation it is enough to remove protective covering. There may also be self-adhesives that need to be pre-moistened.
• Requiring impregnation - the instructions assume that the glue will be applied both to the wall and to the roll itself.
• They do not require impregnation - the adhesive mixture is spread on the wall, and the canvas is applied to the surface in a dry state.

As for combining the pattern, the instructions contain the following recommendations:

• Installation without alignment is allowed.
• Docking is carried out in stages, according to the principle of a chessboard.
• Direct docking required.

Note! The roll may also indicate how many centimeters you need to move the panel to get a complete pattern.

Other information

Wallpaper symbols are not limited to the above pictograms.

So, the packaging may contain information:

• About the method of dismantling the coating (single-layer removal, delamination, removal with a scraper).
• Depending on the presence of texture (most often you can find such designations on non-woven wallpaper with a layer of foam vinyl).
• About resistance to mechanical stress etc.

A separate group consists of icons indicating that the wallpaper has passed certification and standardization. It is also necessary to pay attention to the labeling of materials for children's rooms: they, of course, are somewhat more expensive, but they are guaranteed to not contain toxins and heavy metals.

Conclusion

Designations on wallpaper rolls contain almost all the data you may need when choosing a material and its self-installation. It is worth noting that the appearance of the markings may differ from one manufacturer to another, but having studied them once, you can easily navigate even the modified drawings ().

The video in this article contains Additional information, which will be useful to anyone interested in this finishing technique.

The symbols on the wallpaper make the choice much easier for the buyer. Overwhelming majority modern goods for repair and construction have their own specific markings and labels, allowing you to get the maximum necessary information about characteristics, manufacturer, conditions of use and storage.

Marking of wall wallpaper

Wallpaper for wall coverings produced by both domestic and foreign manufacturers are marked accordingly. The presence of symbols located on packages or rolls allows the buyer to correctly identify the class and parameters of the purchased product.

The conventions will help you determine the following parameters as accurately as possible:

• moisture resistance of wallpaper;
• methods of applying glue and joining the pattern;
• degree of light fastness;
• method of peeling off (removal);
• the material used for their manufacture.

This detailed information about the product can be obtained either with the help of the seller or by deciphering special pictograms. Thanks to the data below, you can get acquainted with a brief transcript of the most frequently encountered ones. wall wallpaper symbols.

Description of symbols

Before starting pasting, you should familiarize yourself not only with the symbolic markings placed on the roll or packaging, but also with the operating instructions. This preparation will help minimize installation errors. Prepare carefully for work so you don’t blame yourself afterwards.

Letter classification

The type of wallpaper by the name of the material underlying it is usually determined by the corresponding letter code. Its decoding is as follows:

• A – acrylic. Manufactured at paper based with foamed acrylic coating. They are an economical analogue of vinyl and non-woven wallpaper.
• B – paper. The most common type of wallpaper on the market, characterized by low cost.
• BB - made of foamed vinyl, the characteristic differences of which are a textured surface and a porous structure.
• PV – based on flat vinyl – a dense coating with good characteristics moisture resistance.
• RV - made of embossed vinyl.
• STL – glass wallpaper. They are made from thin threads of a special type of glass. They have high levels of strength, fire safety, environmental friendliness, and air exchange.
• STR – for painting on a structural basis made of paper or non-woven fabric;
• TKS – textile. The canvas of such wallpaper is multi-layered. The fabric itself is contained only in top layer, internal ones are based on non-woven fabric or high-strength paper.

Quality marks

The information provided by the manufacturer on the packaging or roll can be not only in the form of a product classifier or the type of its material. We can also determine quality by symbol.

The quality mark developed by the German association Gütegemeinschaft Tapete serves as confirmation of compliance with the following criteria:

• requirements for inspection and quality of goods;
• technical requirements;
• safety standards for human health;
• environmental friendliness

Compliance with the above requirements is checked by an independent technical supervision body.

This marking confirms the compliance of construction products with all European standards. regulations regulating product quality. In addition to the use of the CE mark, since July 2013, every European manufacturer is obliged to attach to the products sold building materials operational declaration.

The FSC (Forest Stewardship Council) quality mark placed on the wallpaper confirms the compliance of the paper or non-woven material with the certification standards of this body. Founded in 1993 as a non-state non-profit organization FSC stands for rational use wood from the point of view of ecology, economics and social development.
The use by manufacturing plants of symbolic and letter classifications, as well as quality logos, will make it possible to quickly understand the assortment of non-woven wallpaper, vinyl, paper and other types of canvases.

To mark wallpaper, manufacturers use the following letter designations:
A - acrylic
B - paper
BB - foamed vinyl
PV - flat vinyl
RV - embossed vinyl
TKS - textile wallpaper
STR - structural wallpaper for painting
STL - glass wallpaper

Designations on wallpaper for residential premises:
Entrance hall, corridor - B, A, BB, PV, RV, STR, STL
Living room - B, A, BB. PV, TKS, STR, STL
Bedroom - B, A, BB, PV, TKS, STR, STL
Children's - B, VV, STR, STL
Kitchen - VV, PV, RV, STR, STL
Bathroom - RV, STL
Ceiling - VV, STR, STL

Designations on the wallpaper for Non-residential premises:
Cafe - PV, RV, STR, STL
Office - VV, PV, STR, STL
School - VV, PV, STR, STL
Kindergarten - B, VV, STR, STL
Medical institution - STR, STL

Wallpaper icons

When choosing wallpaper, pay attention to the icons that manufacturers put to indicate the type of wallpaper, the method of gluing it and caring for it:

Waterproof during processing. You can wipe the wallpaper with a sponge while gluing it. Fresh glue stains can be removed with a damp sponge.

Resistant to wet processing. Small stains can be removed from the wallpaper using a wet sponge.

Highly resistant to wet processing. You can wash wallpaper using detergents

Resistant to mechanical stress. Wallpaper can be washed using detergents and a brush

Highly mechanically resistant wallpaper

Sufficient light fastness

Good light fastness

Very good light fastness

Excellent light fastness

Wallpaper does not need to be adjusted according to the design

Straight pattern, horizontal position

Shifting pattern, diagonal arrangement

Glue each subsequent strip of wallpaper in the opposite direction.

The height of the pattern in centimeters, when gluing the wallpaper, shift it by half the height

Wallpaper is pasted overlapping

Glue is applied to the wall surface

Wallpaper with an adhesive coating already applied

Glue is applied to the wallpaper

Wallpaper can be easily removed

When repairing, wallpaper can be removed from the wall dry without leaving any residue.

Wallpaper is removed after preliminary wetting

Removed in layers. The bottom paper layer of wallpaper remains on the wall.

Wallpaper duplicated with an embossed top layer

Impact-resistant wallpaper

Fabrics and curtains that match the design are available for this wallpaper.

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