Wall decoration with liquid wallpaper: surface preparation and application. Technology for high-quality application of liquid wallpaper How to put liquid wallpaper on a wall

Liquid wallpaper is a type of decorative plaster. With their help you can truly create original interiors in various rooms. You just need to understand the features of using this popular finishing material.

Liquid wallpaper - creative and practical to use

The material in question used for finishing walls and ceiling surfaces in houses and apartments, is a multi-component composition. Its composition includes silk fibers, cellulose, fillers in the form of sparkles or granules, various dyes, and the function of the binding component is performed by the KMS adhesive composition. Each of these elements gives the finishing material certain properties. Silk fibers make the coating smooth and pleasant to the touch. Cellulose particles provide it with increased wear resistance and hardness. The combination of dyes, granules and glitter give the finished finish a unique look.

Application liquid wallpaper easy to do on your own. At the same time, with their help, a home craftsman, far from repair and construction intricacies, will be able to process any type and configuration of surface, ranging from ideal flat wall and ending with all kinds of bay windows, arches, columns and other architectural decorations. This fact is considered one of the main advantages of the described finishing material, which can rightfully be called universal. Its other advantages include:

• the ability to do the exclusive decoration of all rooms in your home with your own hands;
• guarantee of durable coating in rooms with high humidity and temperature changes;
• high levels of breathability, sound and thermal insulation;
• excellent maintainability;
• absence of seams on the surface to be coated;
• long service life (if you glue liquid wallpaper correctly, it will last at least 10–12 years without losing its characteristics);
• deletion small defects processed surfaces (small depressions and convexities, shallow gaps and cracks);
• antistatic;
• obtaining a soft and warm finish, which in terms of tactile sensations is similar to a delicate velor coating.

Liquid wallpaper compositions have only one drawback. They are not cheap. But, if we take into account all their advantages, the high price of the material looks quite justified.

Proper surface preparation is the key to a quality finish.

Preparation of walls and ceilings for liquid wallpaper has important feature. If there are any defects on the specified bases - an uneven plaster or putty layer, crumbling old paint, noticeable irregularities, protruding heads of nails, screws, other hardware, and so on, it will not be possible to obtain a high-quality finish. Liquid compositions are applied directly to the ceiling or wall, and all existing defects immediately appear under the layer of cladding made. Instead of a chic decor, the result is an unattractive surface. This can be avoided by properly preparing the surface for liquid finishing.

Ideally, the described wallpaper should be applied to substrates with the following characteristics:

• absence of depressions, height differences, bulges larger than a few millimeters per square surface;
• homogeneity;
• maximum strength, uniform (and at the same time minimal possible) moisture absorption rate;
• white color (it is allowed that the base is similar to the shade of the wallpaper you plan to use).

Preparing walls and other surfaces for liquid wallpaper is, in principle, not so difficult. The task is simplified by the fact that you do not have to level the bases to perfect smoothness. As already mentioned, the compositions in question themselves hide minor irregularities. Preparing walls for decorating with liquid wallpaper involves performing a number of standard operations. First of all, you need to remove all peeled plaster, old cladding, pull out existing screws, nails, and other fasteners, if any. Then you need to prime the surface.

Bases made of plasterboard and plywood, as well as particle boards, are treated with primer in 2–3 layers, and for natural wood – in 1–2. It is important. The wood structure of such surfaces is prone to moisture absorption. If they are not primed, the base under the layer of liquid wallpaper will begin to deform. This will quickly lead to a loss of appearance of the finish. If the wall (ceiling) was recently painted with high-quality paint, it is allowed not to apply primer. And here concrete base always processed. Ideal for these purposes. It can be applied under wallpaper in one layer.

Important point! Walls and ceilings should be primed with transparent or white-colored compounds.

Solutions with coloring additives are not suitable. They may well cause a radical change in the color of the liquid wallpaper used. Also, before treating the base with primer, it is imperative to protect all elements prone to corrosion with latex paint or PF enamel ( metal corners, various panels, boxes, pins and so on). After priming, the wall is additionally treated with thick putty. Instead, it is allowed to use water-based paint (remember that it must be white).

Choosing tools and mixing the decorative composition - all the nuances

Working with any liquid wallpaper is similar to the process of applying decorative plaster. All required operations for this reason are carried out using standard finishing tools:

• Trowels, graters. They make it possible to apply the composition in the required thickness to a ceiling or wall base.
• A roller that allows you to give the applied wallpaper the desired pattern.
• A spray bottle equipped with a compressor. The use of this tool is recommended for cases where large surface areas are processed. Professionals often use a special spray gun (the so-called hopper) instead of a spray gun.
• Standard spatula. It is the easiest to work with, especially if this is your first time trying to apply liquid wallpaper to the ceiling and walls.
• Brushes. With its help, you can apply the primer composition without any problems.

Even a schoolchild can prepare it at home. Such formulations are sold as a kit, which includes several separate packages with certain components, or in pre-mixed form. The principle of preparing wallpaper for use is simple. You need to pour the purchased mixture into a suitable container (it must be clean and completely dry) and add to it the volume of water recommended by the manufacturer (see instructions). It is important here that the liquid being poured has a temperature of no more and no less than 40–50 °C. Hot water can ruin finishing material, and the cold one does not react with the glue, which makes the wallpaper unusable.

If you purchased the finish packaged in different bags, each of them must be mixed separately. Moreover, all batches should be performed without any special devices. You only need to work with your hands. This is the only way to achieve perfect homogeneity of the composition. Some craftsmen and innovators try to knead using a construction mixer. We do not recommend doing this. Such a tool deforms the fibers and granules of the wallpaper, which is guaranteed to lead to a violation of the planned color pattern.

The mixture prepared according to the specified rules must be left alone for a sufficiently long period (depending on the type of finishing used - for 8–12 hours). During this time, the water will completely saturate the composition. As a result, the glue will soften well and efficiently bind the individual components into one whole. Now you can combine the compositions from separate packages (if necessary) and use them for their intended purpose - applying liquid wallpaper to a wall or other surface. The prepared liquid mixture does not lose its properties for several hours. If you cover the container with the composition with a tight lid, the wallpaper can be stored for up to 14–16 days.

Important! Experts advise making a batch using the entire bag of material. When mixing it in parts, the proportions of the finishing composition are violated. This significantly deteriorates the quality of the cladding. The pattern will be unclear and the color of the finish will be uneven.

One more recommendation. Almost all manufacturers of liquid wallpaper claim that their compositions can be applied to any surface at the rate of 1 kg of mixture per 5-6 square meters of area. In reality, this is not always the case. As a rule, more material is spent (especially when finishing work is performed by a home craftsman rather than a professional). In most cases 1 kg ready mixture enough for a maximum of 3-4 square meters. m of treated base. Keep this in mind when purchasing and mixing. decorative material.

We do the main work - create beauty with our own hands!

It is necessary to use decorative liquid wallpaper according to a simple scheme. First of all, we choose a tool for the job. Beginning craftsmen usually use a wide spatula or trowel as such. Nuance. If you plan to use a spatula, we recommend choosing a device about 70 cm long, made of transparent plastic. This tool makes it possible to control the process of applying the decorative composition and the operation of its uniform smoothing over the surface.

Next, take a small ready-made mixture from the container with a spatula and place it on the wall (you can apply the wallpaper by hand, if that’s more convenient for you). We rub the composition over the base, trying to obtain an even layer of coating no more than 3 mm thick. Then take the next portion of the solution and repeat the operation again. It is recommended to apply 4–5 small portions of the mixture to the wall at a time and quickly smooth them out.

Sometimes, at the first stages of surface decoration, a self-taught master is faced with the problem that the wallpaper, due to its excessive thickness, does not stick to the base being treated. The problem is not fatal. Add a little water (no more than 0.5 l) to the prepared composition, mix, wait 30–40 minutes and continue working with the diluted liquid wallpaper. Now they will stick well to the base.

The next step is to smooth out the coated area. To perform this operation, many self-taught and pros use a special grater. It should be positioned at a slight angle in relation to the surface to be decorated. It is not advisable to press too hard on the grater. The load on the tool must be such that liquid composition covered the wall with the planned thickness layer. No more. And if you wet the grater in plain water, you can easily remove lumps and grooves from the finish. Instead of a grater, you can use a velor roller. We proceed in the same way in other areas.

If we want to apply liquid wallpaper to any substrate as correctly as possible, we need to consider the following recommendations:

• Be sure to wet the working tool in water before applying each subsequent layer of finish.
• We move the spatula with a portion of the decorative composition in different directions, while it is advisable to do the movements with a slight twist around the circumference.
• When leveling the mixture in difficult areas, we always start from the corner, and then move the tool in the required direction.

After the liquid finish has completely dried, it is necessary to evaluate the result of the work done. If we see that in some areas decorative coating does not lie the way we need, we simply moisten them with water, remove the defective piece and seal it again. For these purposes, you do not need to mix a new solution. Leftover material can be used. They are perfect for quick restoration of coatings.

Now you know all the rules for using liquid wallpaper and can apply it to the wall without any serious difficulties. Last tip. After drying, treat the finished decorative coating with water-based clear acrylic varnish. It will provide the finish with maximum strength. Wallpaper in liquid form is a wonderful material for creating chic interiors in your home!

How to apply liquid wallpaper to walls? Such materials no longer represent an exclusive decoration of the room, but are its usual decoration, replacing the usual wallpaper. Many people know that after applying such a coating, the walls look gorgeous, but not everyone knows how to apply them correctly.

It happens that the owner of an apartment wants to apply liquid wallpaper to the walls, but the cost of a professional’s work is quite high, so the article will tell you in detail how to prepare the surfaces and then apply the material on them with your own hands in order to save the family budget.

Liquid wallpaper is a wall covering close to glass wallpaper or decorative plaster, or rather its variety.

The material includes:

• Cellulose.
• Silk fibers.
• Fillers in the form of granules and special sparkles.
• Dyes of different colors.

Wallpaper adhesive is used as usual, which is used when gluing vinyl wallpaper or simple materials in rolls. What liquid wallpaper and decorative plaster have in common is that they are applied to walls in the same way, which makes it possible to use such wallpaper everywhere, and they have much more advantages than roll materials.

These include:

• Easily and quickly applied to the wall surface, regardless of configuration and shape.
• Used for applique.
• Combination of color and texture.
• Gluing liquid wallpaper to the wall creates the impression of wall decoration with the most expensive and high-quality roll wallpaper. To the touch they resemble vinyl wallpapers– soft and warm.

The disadvantage of the material is a higher price.

Tip: If the walls are covered with fine or coarse grain plaster, old paint, there are level differences and other defects, they will be visible. The presence of metal elements on the surface: screw heads, parts of fittings, nails, pipes is not allowed; they will come out over time, which will ruin the appearance coverings.

How to prepare walls

The use of a primer under liquid wallpaper will be the key to preserving their properties characteristic of this particular material:

• The color palette remains unchanged, regardless of the time of use.
• High strength characteristics.
• High rates of sound and heat insulation.
• Not a high level of moisture absorption.

The technique for preparing walls is selected depending on the properties of the surfaces to be coated. This is due to the different interaction of the material with the liquid and the universal solvent.

Features of applying a primer taken into account when applying wallpaper to surfaces:

• From plasterboard. In this case, the entire surface is primed (see Primer for drywall under wallpaper - why is it needed) due to absorption by sealed seams more moisture than drywall. Covering the primer with two or three layers eliminates these inhomogeneities.
• After painting. In this case, the application of a primer depends on the coating under the paint and the thickness of the paint layer. When the paint is applied professionally, there is no need to apply a primer, and for greater effect, liquid wallpaper should be applied to the paint no later than 24 hours after applying the primer.
• After whitewashing. After removing the whitewash, it is necessary to apply a high-quality primer.
• From chipboard. To neutralize uneven water absorption on the surface, up to three layers of primer should be applied.
• Made of wood. Even for high-quality solid wood, a primer is necessary, which is due to the uneven absorption capacity of the wood surface, as well as its structure.
• Made of concrete. The solid concrete surface must be insulated before covering with liquid wallpaper using a primer.
• For oil paint. In this case, everything depends on the thickness of the applied layer of paint. Oil paint- good primer.
• On plywood. General rule: the thicker the plywood sheet, the better, but in any case it will need to be primed up to three times.

Advice: All items subject to corrosion: nails, screws, pins, boxes, panels, corners that need to be veiled with liquid wallpaper should first be protected with a layer of PF enamel or latex paint.

What tools are needed to complete the work?

Liquid wallpaper is a kind of finishing plaster; before applying liquid wallpaper to the wall, you will need to purchase a set of tools from a professional plasterer.

It includes:

• Roller. This is the main method of applying the material manually; using a trowel, the wallpaper itself is applied to the wall or ceiling in the desired layer, and the desired pattern is applied to the surface with a roller.

Liquid wallpaper is applied with different tools, which depends on its consistency, how complex the pattern will be, if any, and the size of the surface to be covered.

• For large surfaces, a spray gun with a compressor is quite suitable.
• For very large areas, it is more rational to use a hopper, which is a spray gun. In this case:

1. productivity increases;
2. the dye is applied more evenly.

• Standard spatulas and brushes are indispensable for applying primer, cleaning and painting individual surface elements with your own hands.

How to prepare the composition correctly

Before applying liquid wallpaper to the walls, they should be prepared in advance. According to technology, liquid wallpaper of any type is prepared in approximately 12 hours. Usually the components included in the material are already mixed or packaged in different bags, as in the photo.

• The contents of the bags are poured into a sufficiently large container.
• Mix well so that there are no lumps, this will allow the mixture to be applied more evenly.

Tip: If there are any decorative inclusions in the liquid wallpaper in the form of glitter or dye, they should be poured into the water first. Then the color or shine will be distributed evenly throughout the structure of the material.

The amount of water required to dilute the composition is indicated by the instructions on the package.

Procedure for mixing the composition:

• Water is pouring in.
• The mixture prepared in advance is poured out.

Tip: Use one packet of mixture per batch. Do not mix the contents of the package in parts. If these rules are not followed, the proportions of the finished solution will be violated, which will not allow the color to be evenly distributed and the wallpaper composition to be made of the same consistency.

• The mixture is mixed only by hand, it does not contain harmful substances. When mixed with a mechanical tool, the wallpaper components are deformed and the wallpaper will turn out unsightly.

• After soaking with water, the wallpaper can be left without touching for quite a long time, up to 12 hours. This time will be enough for the glue to soften completely and the fibers to bind together.
• After the liquid wallpaper has stood, several portions can be mixed in one container. Try to calculate the amount of material so as to cover the desired area or the entire wall.
• When applying the material from one batch, then from the second, different shades of color may appear. If there are any remaining mixtures left after finishing one wall, they can be added to subsequent batches.
• It must be borne in mind that material consumption is usually higher than that specified by the manufacturer. Therefore, you need to purchase material with some reserve.
• The prepared solution can be stored open for several hours, and closed it does not deteriorate for up to several weeks.

How to coat a wall

The technology for applying liquid wallpaper to the wall indicates that for work you will need:

• Transparent plastic spatula, up to 70 centimeters long. This tool allows you to control how the fibers will be smoothed.
• Trowel.
• Metal or plastic grater.

The process of applying liquid wallpaper to a wall is quite simple and resembles covering walls with putty.

For this:

• The finished mixture is taken by hand or small sizes with a spatula.
• The portion is placed on the wall and rubbed with a plastic spatula.
• The layer thickness should not exceed three millimeters, as indicated in the instructions.
• Wallpaper is applied to the wall in small heels, gradually adding new portions to them.

Tip: If the finished mixture does not stick well to the wall and is too thick, you should add water to it: about half a liter of liquid, mix everything thoroughly with your hands and let it brew a little.

• The area with the applied wallpaper is smoothed using a grater located at a slight angle to the wall. You need to press it with little force just to distribute the mixture to the required thickness.
• A grater pre-moistened in water helps remove excess furrows and lumps.
• Thus, the coating is applied to the entire surface to be treated.

You can see how to properly apply liquid wallpaper to a wall in the video.

Experts suggest using some recommendations when applying or laying the material:

• On the quality of wall finishing great importance has a way to move a spatula or grater. The fibers will be laid only in the direction in which the spatula is drawn. To give the surface excellent quality, each new portion must be leveled in different directions with short movements, which can be slightly twisted around the circumference.
• To form background patterns or a divided wall, for example, by several columns, when applying the material, it is necessary to change the direction of movement of the tool in different sections of the wall. This changes the structure of the material, which creates a certain zest and distinguishes the areas from each other.
• In difficult areas, in corners, leveling should begin from the corner, and only then go in the right direction. Remains of liquid wallpaper should not be thrown away. They can easily restore damaged areas.
• Do not apply liquid wallpaper in places with high humidity.
• To increase reliability, after the material has dried, a colorless water-based acrylic varnish is applied on top of it.

Liquid wallpaper is an excellent material for giving walls an original look for a long time.

Wall covering with liquid wallpaper differs from typical way pasting vertical planes with roll analogues. Liquid wallpaper is a unique new generation material with which you can decorate walls in different styles.

To understand how to properly apply liquid wallpaper to a wall, you need to know the characteristics of the material, its strengths and weak sides, method of preparation, suitable types of surfaces to be processed, methods of gluing, subtleties of decoration.

What are they and how to work with them?

It is a mistake to confuse liquid wallpaper with plaster: they do not contain sand or gypsum, although the method of applying both materials is similar.

Liquid wallpaper is a packaged material on a different basis, which is divided into two types:

• Powder - a variety similar to peculiar flakes or sawdust impregnated with a special adhesive;
• “Wet” is a raw material produced in the form of a ready-made mixture that does not need adjustment.

Most often the weight of packages is 1 kg. However, often brands, being on the safe side, add about 10% of the additive to the specified weight, thereby making it possible to achieve the correct consumption of raw materials for the finished mixture per 1 square meter. m and attracting the attention of buyers by the fact that their material is enough to process the wall more than other companies. The composition of the material determines its type.

• binding components (organic or polymer glue);
• fungicides (antiseptic substances that prevent the formation of an environment for the appearance of fungus and mold);
• plasticizers (components to facilitate application and uniform distribution of material over the surfaces being processed);
• dyes (pigments to give the desired shade);
• decorative inclusions (marble chips, colored flock, mica flakes, sparkles and mother-of-pearl).

The materials are colored, ready for decorating walls in different shades color palette, and white, which are intended for cladding for painting.

All varieties are subject to a strict classification, according to which they are divided into:

• Pulp– materials with a predominance of paper (a budget type of cladding, which has a shorter service life, low resistance to mechanical damage and moisture, and a simpler appearance);
• Silk– wallpaper containing silk fibers, which changes the aesthetic perception of the finished finish (durable and beautiful wallpaper, resistant to sun rays);

• Mixed– the “golden mean” between paper and silk varieties, a balanced formula that incorporates the best properties of paper and the premium appearance of silk wallpaper.

Liquid wallpaper paste is unique in that it allows for color changes and the addition of various inclusions, which can be purchased separately in order to give the texture individuality.

Working with this material is not difficult, but it is a painstaking task that cannot be rushed, otherwise the appearance of the walls risks becoming sloppy. It is important to maintain the same application layer: this way the wall surface will look monolithic.

Both dry mixture and wet wallpaper provide the same consumption of material on the treated surface. Usually one package is enough to cover 3 - 4 square meters. m plane. This allows you to make a preliminary calculation in order to buy a sufficient amount of material and not save money by trying to mask the planes with a layer of minimal thickness. However, the consumption is approximate and may vary depending on the type of tool used for application.

Advantages and disadvantages

In order for the cladding to be beautiful, practical and appropriate for the purpose of a particular room, you need to know the strengths and weaknesses of the material. Liquid wallpaper has many advantages:

• they are made from high-quality raw materials on professional equipment in accordance with a correctly calculated formula of components, which ensures high quality characteristics of the material;
• stand out against the background of any roll analogues, featuring a seamless technology of application on vertical planes, having a pleasant three-dimensional texture and original appearance;

• in addition to strengthening the walls, they provide excellent thermal insulation, which is especially noticeable in the cold season;
• due to a larger layer of thickness (from 2 to 6 mm), they provide sound insulation of the walls, relieving households of annoying extraneous sounds from neighboring apartments;
• Regardless of the chosen shade, method of decoration, as well as the method of emphasizing the space, they make the walls elegant, giving the space an atmosphere home comfort;

• are not limited in the choice of methods for decorating a plane, creating any pattern taking into account the chosen style, placing it anywhere on the wall, taking into account the location of the furniture;
• they do not require careful preparation of the walls; it is even better for them if the walls are rough, because this promotes better adhesion of the material to the working surface;
• do not roll off vertical surfaces during cladding, do not splash, lie well, do not crumble after drying;

• They are an environmentally friendly type of wall cladding, harmless to human health, do not emit toxins into the air, and do not have a strong odor;

• allow correction of damaged areas, quick dismantling in case of contamination, without the need for complete removal of all facing material;
• have a lot of useful performance characteristics: fireproof, do not accumulate dust on the surface, do not fade under the influence of sunlight, and do not change properties due to temperature changes.

Liquid wallpaper can decorate walls different rooms. They are appropriate for decorating the walls of a bedroom, nursery, study, home library, hallway, corridor, living room, toilet room. They are easy to apply.

This does not require special skills, and the cladding allows for minor decorative corrections through re-application. If the design allows, this material is used to decorate the ceiling area, emphasizing the desired part of the plane.

However, when composing a special texture, it is important not to oversaturate the mass with an abundance of decor (sparkles, mother-of-pearl, marble chips): this is not in the best possible way affects the texture, complicates the cladding, uniform mixing of inclusions, highlighting the imperfections of the mixture in the decoration on the wall.

Minuses

With a lot of advantages, liquid wallpaper is not without its disadvantages. This finishing material:

• looks beautiful and status in expensive silk varieties, which can be expensive if there is a large amount of work;
• is afraid of moisture, therefore it needs to treat the finished dried surface with vapor-permeable acrylic varnish, which preserves the air exchange of the finishing material;
• not always appropriate in rooms with high humidity (not suitable for decorating a kitchen, loggia, bathroom, balcony);

• does not have a varied palette of shades, so you have to independently experiment with selecting the desired tones using coloring pigments, using some of the raw materials for samples, reducing the total amount of material from the package;
• is not resistant to dirt, therefore, in the presence of greasy stains and dirt, the problem area needs to be re-glued, which is often noticeable due to the difficulty of selecting the right shade with the right amount of pigment and additional inclusions;
• It is undesirable to use in homes with high humidity, which can cause dampness in the finish.

Unlike rolled varieties, a control batch is made before finishing with this raw material, because the actual needs of the material may differ from the calculations made. This allows you to decide on the layer and method of application to a specific type of surface.

Surface Features

Liquid wallpaper is an unpretentious cladding material.

They fit perfectly on:

• drywall without putty;
• various wood surfaces and plywood;
• concrete wall;
• OSB plate;
• fiberglass (glass);
• plaster;
• cement, brick stone surfaces;
• shell rock

When preparing walls, it is important to know: it is impossible to perform high-quality cladding if there are remnants of old paint (oil or water-based) on the walls. The material will not adhere to such surfaces, just as it will not be possible to finish walls on old whitewash or surfaces with greasy and oily stains.

All this will have to be removed, otherwise the wallpaper will fall off quite quickly, since in each case the degree of adhesion is minimal. You should not experiment with lining: it has seams, which is undesirable for liquid wallpaper, since during operation the integrity of the coating may be damaged. For the same reason, it is unacceptable to apply them to tiles.

What will you need?

To cover walls with liquid wallpaper, you need to take care of the accompanying tools. The necessary equipment depends on the method of applying the material. It is divided into basic tools and decorating supplies.

The standard set may include:

• container for diluting or adjusting the finished mixture (adding color, shine);
• a paint roller with a sparse pile for distributing the material;
• a toothed roller to give the finish the desired texture;
• hopper (special spray gun for uniform application of a thin layer);

• plastic trowel (construction shovel rectangular shape for collection and distribution of material);
• rubber spatula(or made of plastic for spreading the material on the work surface).

You don’t need to buy all the tools: if the surface to be processed is large, you should choose a spray gun, choosing a large nozzle for it. When decorating walls with a plain material, it is easier to use a paint roller. If you plan to decorate the surface with different colors, the main working tool will be a spatula.

In addition to the main set, you should take care of having a medium-sized brush: with its help you will have to trim the different levels of cladding by wetting the tool in water.

Some people find it easier to replace the brush with a special plastic grater, controlling the process of smoothing the wallpaper fibers. If you purchased dry powdered wallpaper, you should buy a respirator to prevent hygroscopic wallpaper particles from entering the body during the mixing process.

Auxiliary materials through which liquid wallpaper acquires decor include stencils.

Depending on the chosen stylistic idea and design features, they are divided into 4 varieties:

• Plain - templates used to finish the finished surface in the same color;
• The individual components of a single composition are stencils for step-by-step decoration, in which the layers of finishing overlap each other;
• Volumetric - varieties used together with putty for texture, increasing the level of the finished plane by several mm;
• Anti-patterns are stencils that create a backlighting effect (decorating not the drawing, but the background).

Depending on the planned type of decor, you may need moldings, baguette or regular ceiling plinth. With their help, the composition is often enclosed in a frame, creating the effect of a panel or a unique painting. Wallpaper decor can be used after drying a plain surface or during cladding.

Stencils can be purchased at hardware store or prepare it yourself by printing it on a printer, gluing it to thick cardboard and cutting out the desired shapes. If you have artistic skills, liquid wallpaper allows for a lot of design possibilities: you can draw a design directly on the wall with a pencil, then apply the finish itself.

Preparation

After the material has been purchased, stencils have been prepared, and a design has been chosen, you can begin preparing the work surfaces.

Despite the fact that the material is not demanding on the walls being perfectly even, some rules are important to consider:

• the walls must be strong, without noticeable differences and large potholes;
• the moisture absorption capacity of the planes should be minimal;
• noticeable cracks and chips must be covered with putty, leveling the surface and ridding it of tubercles;
• It is undesirable to sand the walls: this will cause a decrease in adhesion; wallpaper needs a rough surface;
• the surface should be uniform: this will make it easier to finish;
• the color of the wall must be white, otherwise the color of the cladding may be spoiled, revealing the tone of the base with unsightly spots on general background.

To prepare walls for cladding, you can use these instructions, which consist of several steps:

• Initially, the surface is rid of old wall coverings, removing everything that may subsequently peel off;
• the surface must be flat: any existing nails, self-tapping screws, screws (any protruding metal or plastic object) are removed from it;
• after this, the surface is leveled, getting rid of visible slopes and unevenness of the walls, thereby reducing the consumption of material for leveling (if the hole is large, it may ultimately differ in color);
• when working with drywall, treat the entire surface, otherwise even minor defects may be visible after finishing;

• after leveling the walls or partitions with gypsum putty with the addition of PVA glue, you need to remove dust from them using a vacuum cleaner;
• after getting rid of dust, it is necessary to prime the walls using a deep penetration primer (for better adhesion, the walls are primed twice with a break of 3 hours between surface treatments).

If, in addition to the walls, it is planned to process the ceiling, this plane is prepared in a similar way. After the surface has dried, you can apply liquid wallpaper to the walls.

It is unacceptable to apply finishing material to a sanded surface without additional processing: this finishing cannot be glued to construction dust. If you ignore oil stains, over time the liquid wallpaper will swell in their place. When pasting onto metal surfaces, rust stains are possible in these places.

If the surface of the walls is too smooth and sanded, it is important to give it a uniform roughness before applying liquid wallpaper. This applies to concrete and wood treated surfaces. In this case, surface preparation is carried out using a primer with quartz dust. If you do not roughen the surface, liquid wallpaper may roll off during the pasting process.

It is easy to make such a composition: you need to add quartz or marble dust to a regular deep penetration primer. If they are not available, you can use quartz sand. This composition Primers will reduce material consumption, make the application layer uniform, and avoid tears and omissions of wallpaper during the pasting process.

How to breed?

The preparation of liquid wallpaper depends on the type of raw material (dry component or ready-made mixture). There is no need to use gloves during work: the composition of the material does not irritate the skin. Regardless of the type of raw material, be it wet or dry varieties, they must be soaked with water at a temperature of no more than 30 degrees.

Despite the fact that in some cases you have to thoroughly stir the mass with your hands to get rid of lumps, the process is not difficult. More often, the components of the future mass are packaged separately; they need to be combined, stirred and diluted with plain water.

The preparation of finishing material consists of several stages:

• While the liquid wallpaper is in the bag, shake it well: this is necessary to improve the finely dispersed structure (this way there will be fewer small lumps when stirring);
• the finishing material is placed in a large container (8 liters) with high edges (at least 30 cm high), adding components (including color), varying the degree of shade saturation and the amount of gloss;
• mix the mass with your hands, trying to make it fluffy, making it homogeneous and evenly colored during stirring;

• after making the material homogeneous, add it warm water and knead (you cannot use a mixer even at minimum speed: this can crush the long reinforcing fibers);
• the amount of water must correspond to that specified in the attached instructions on the packaging of the specific type of wallpaper (usually 5 liters);
• After soaking the mass with water, it is placed in a bag, tightly closed and left to infuse for the time indicated on the package (usually 6 - 12 hours): the glue should soften and bind the fibers.

Each time, knead no more than one packet: you cannot combine two, as this will complicate the preparation of the wallpaper mass.

At the same time, you cannot divide a kilogram bag into parts: if you prepare the finishing in parts, while tinting with the same shade, you may not guess with the tone, which will deprive the cladding of its solidity. In addition, crushing the mass into parts is fraught with violation of the required proportions, and the wallpaper may differ in consistency.

After the material is ready, you can combine liquid wallpaper of the same tone in a large container by stirring. This will eliminate the different shades of the material and get rid of color transitions.

Ready-made liquid wallpaper is not mixed in two cases:

• if they different color;
• if they are used to cover adjacent walls.

In the second case, you can add the remainder of the raw material to new portions of the second wall. Based on practical considerations, it is better to make a small supply of liquid wallpaper: it is even better if there are leftovers after finishing. If in the future there is a need to correct the problem area, you can use ready-made raw materials of a similar shade and texture.

The preparation of the working solution must be carried out correctly, according to the method indicated on the package. This will allow the material to be homogeneous and stay on the surface of the walls for up to 15 years or more.

How to glue?

This type of finish is unique in that it can be glued in different ways. Options for applying the mass depend on the author's idea.

Wall cladding can be done:

• horizontally;
• vertically;
• zigzag lines;

• in a spiral;
• herringbone
• using the “bouquet” method (in different directions).

This decoration will allow you to give the surface a light, unique pattern without using a pattern, which will often demonstrate the individuality of the cladding better than an ornament.

Application

The technology for applying liquid wallpaper to the surface of walls depends on the tool used. Each of them differs in its consumption:

• using a spray gun, material consumption will be minimal;
• when rolling out wallpaper using a roller, the consumption will be moderate;
• By performing the manual cladding method, you will have to spend more material.

Proper execution The work involves finishing the planes in natural daylight. However, in reality this is rarely possible, so it is worth taking care of additional lighting, which is fixed to the side relative to the working plane. This will allow you to better see the uniformity of the application of the layer of material and all possible defects in the form of bumps, pits, and curvature of the level.

Liquid wallpaper is applied to the wall in separate portions, gradually distributing the mass over the planes, each time adding a new portion to the edges of the cladding. If you have no experience with such finishing, you need to start gluing from the place that will subsequently be covered by furniture. This way you can understand how best to work with unusual materials.

It’s worth considering right away that if you lack experience, one day may not be enough to finish several walls. This factor is important: between portions of wallpaper there may be joints that are noticeable in terms of the level and density of application.

To make wall decoration with liquid wallpaper look as professional as possible, you should listen to the rules of experienced craftsmen:

• the material is applied to the surface of the walls evenly, not exceeding a layer thickness of 2-3 mm, while densely filling all areas of the base so that it does not show through the cladding;
• when using a spatula, hold it at an angle of 20 degrees relative to the working surface, applying slight pressure on the tool (with strong pressure, the surface of the wallpaper will not have texture, and the consumption will increase significantly);

• It is unacceptable to hesitate, otherwise joints may appear in the work; I add each portion to the already treated surface, smoothing the material in the direction away from empty wall to the filled area;
• To prevent the pasty mass of wallpaper from peeling off the wall due to sticking to a trowel or spatula, you can moisten the tool with plain water;
• making joints near a molding, baguette or ceiling plinth, act as carefully as possible: removing dried cladding carefully and unnoticeably is quite problematic;
• if during the work the mass lags behind the surface being treated, which indicates insufficient preparation of the walls with a primer, you need to dilute the mass a little with water and mix;

• so that the joints between the wallpaper are not visible, you can moisten the surface with a spray bottle, and after softening, go over the joints with a roller or spatula (this will soften the material, make the surface evenly rough, and even out the differences in levels and transitions).

Final treatment of the walls with water does not eliminate visible defects, so the material must be glued beautifully from the very beginning. After necessary walls covered with liquid wallpaper and allowed to dry. The approximate drying time is indicated on the packaging of a particular material; it varies somewhat among different manufacturers and depends on the temperature conditions in each specific case.

Liquid wallpaper can dry in a few hours if the room is hot, and up to three days if it is cold. After this, to improve the practical properties of the material, the entire gluing area is treated with a special acrylic varnish, applied in 1 or 2 layers using a roller.

The varnish must be applied to the surface correctly, drying each layer. If during processing the decor in the form of sparkles was conceived, you do not need to add them to the wallpaper mass: it is better to mix them with varnish, so the shine will be more pronounced.

To avoid any difficulties in the process of gluing walls with liquid wallpaper, you can take note of several useful recommendations:

• if the prepared solution is thick enough, you can dilute it with a small amount of water, bringing the mass to a paste-like state;
• Do not pick up the composition with your hands: there is a trowel for this. Any work welcomes accuracy, while saving on a simple tool will increase the finishing time;
• if colored cladding with the addition of color is provided, mixing portions of wallpaper before direct finishing is mandatory;

• buy facing material with a small margin: if there is not enough of it, it will not be possible to choose an identical tone, saturation with mother-of-pearl, glitter or marble chips (take raw materials with a margin of 10 - 15% of what is required);
• When making designs with liquid wallpaper, it is important to take into account that they are applied to a dried background or separate (non-adjacent) fragments of the pattern, otherwise it will not be possible to obtain an even, expressive line;
• distribution of wallpaper over the working surface is carried out at eye level: displacement up or down can lead to the appearance of a wave or pit

How to store leftovers?

In most cases, after pasting walls with liquid wallpaper, a little excess raw material remains in the container. There is no need to throw it away and worry about unnecessary expenses. Liquid wallpaper can be stored until adjusted after a few years. However, for the raw material to be suitable, it will have to be completely dried without closing the container. After this, for storage, the wallpaper is transferred to a dry bag, tightly closed and removed until needed.

In this case, you can put a spare bag on the one that contains the material itself: over time, dust accumulates on any surface, which can be removed together with the first bag.

It is unacceptable that it gets into the correction portion of the material: this way the wallpaper can change shade and stand out from the general background as a grayish patch.

Surface restoration

If during use a greasy stain or dirt appears on the surface of the wall, you can quickly and effortlessly make adjustments. To do this, take out the rest of the mixture, dilute it with warm water until a paste-like consistency is obtained and set aside to soften while removing the old coating.

• the problem area that needs to be replaced is moistened with water using a brush or spray;
• carefully remove the wallpaper from the wall using a metal spatula or construction knife;
• the base of the wall is treated with a primer using a small brush;

• after the primer has dried, the edges of the patch are sprayed with water;
• apply the mass, carefully adjusting the material to the joints;
• After the wallpaper has dried, the area is sprayed with water to align it with the main wall;
• if the cladding was previously treated with varnish, it is also applied to the patch.

Applying varnish over finishing works allows you to simplify the care of wallpaper: this way you can wipe it with a damp sponge or cloth.

Design options

The use of liquid wallpaper in decorating the walls of rooms varies and depends on the taste preferences of the home owners. For some, it is enough to decorate the walls with plain colored wallpaper, limiting them at the top and bottom with a plinth. For individuals prone to creative experiments, one background is not enough: they wisely use liquid wallpaper without depriving the interior of practicality and excellent aesthetic perception.

Design techniques for decorating walls with liquid wallpaper provide several ways to change the space:

• emphasizing the features of the room’s perspective (emphasizing protrusions, niches, columns, panels, bay windows, arches, passing off construction flaws as the room’s advantages);

Liquid wallpaper is not tubes of rolled fabric that need to be cut and pasted. This is a dry mixture of glue, dyes and natural raw materials. Wood chips, dried seaweed, mica and more are natural additives to the mixture. The mixture is packaged in cheerful colored bags for each room. Finished walls receive a soft and breathable surface. You can apply your own special palette to them. It is very easy! Just mix packages of liquid wallpaper of different colors, add water and decorate the wall surfaces.

Preparing the base for “pasting” with liquid wallpaper

A smooth wall surface is a prerequisite for applying liquid wallpaper. Leveled walls must be primed, and the primer must be strengthened with water-dispersion paint. Of course, choose the paint to match the color of the future wallpaper, so as not to get unexpected shades.

It doesn’t matter what the walls are made of. Liquid wallpaper takes root both on drywall and on brickwork, even on fiberboard.

Methods of applying liquid wallpaper

You can apply liquid wallpaper from any place - from a window, from a door or from the middle of a wall. They do not have connecting seams and lie like a smooth carpet. If you have moved into an apartment in a new, newly built house, you do not need to wait for it to “shrink.” Get down to business right away. Even shrinking walls will not change the appearance of liquid wallpaper due to its plasticity.

To apply liquid wallpaper, use a regular spatula (trowel) or a paint roller. By changing the angle of the spatula relative to the wall, you change the thickness of the applied layer. The larger the angle, the thinner the applied layer - this is the rule of a good plasterer.

Liquid wallpaper is applied very easily - like butter on bread. The main thing is to cover the entire surface of the wall. When a certain area is covered (e.g. square meter), you should use a plastic grater and smooth the surface.

The existing standard for applying liquid wallpaper recommends a layer thickness of 1-3 mm. If this is not enough, then up to 1 cm is retained on the wall.

Rolling liquid wallpaper with a roller is as easy as rolling regular thick paint.

Do you want to improve your decor? After 5-6 hours, go over the walls with a roller with a ribbed surface dipped in water.

The drying period for the wall coating does not exceed two days. 12 hours of warm weather is enough. Please note when applying liquid wallpaper that +10C is the lower critical point.

And for already dried liquid wallpaper, the lower operating temperature is permissible even in the negative zone.

Liquid wallpaper: forget about the complicated

If there is a need to restore the liquid wallpaper coating, no problem. Wet the damaged area with water and peel it off carefully with a sharp object. And then this: add water to the remaining dry mixture and roll the solution over the defect. You will not find any differences between the restored area and the general surface.

Accordingly, an important nuance is this: save some of the dry mixture after repairs. Let it lie “in reserve.” If necessary, you can easily and quickly eliminate defects in your walls.

A cat walking on its own decided to “caress” the walls with its claws? And there is no problem here. Use a dampened roller to walk over the damaged area of ​​the wallpaper surface and it will smooth out.

Liquid wallpaper is easy to maintain. However, there is a limitation: use a vacuum cleaner to service them - and no wet rags. Moisture is only for restoration.

On a note…

The axiom of applying liquid wallpaper to the wall is in one batch. It is important.

But if the solution remains... Will it disappear? Do not be sad. Freeze the leftovers in a cellophane bag or plastic container and relax. These remains can be used later for restoration or finishing of any surfaces.

Several advantages of liquid wallpaper:

• Silky surface (it’s not for nothing that in other languages ​​they are called “silk plaster”)
• Environmental friendliness and safety
• No seams
• Light resistance (liquid wallpaper does not fade)
• Possibility of easy and quick restoration

Do you like liquid wallpaper?

Not so long ago, finishing materials for interior walls, which can give the room an aesthetic modern look and smooth out minor defects at once. At the same time, the cladding process will not be difficult and even a beginner will be able to do it.

Liquid plaster is a type of decorative plaster. This is a new milestone in design and renovation. They are practical and versatile, and include many advantages. The powder mixture is presented in a wide range with a rich palette.

An assortment for every taste, with a wide variety of decorative additives, such as:

• stone chips;
• glitter;
• beads;
• wood shavings;
• color.

Wall decoration with liquid wallpaper: advantages and features

If we compare this type of facing material with its rolled competitors, the former have a number of positive points. Eg:

• ease of preparation of the material. There is no need to roll out paper sheets throughout the room, measure and cut to height;
• the main component is cellulose fiber, which is natural and therefore environmentally friendly;
• ease of work process. There is no need to hire a master; you can actually handle the task on your own;
• seamless, even result that does not require pattern selection;
• “breathable” material due to its vapor-permeable qualities;
• good thermal conductivity and sound insulation;
• preparation of the base does not require the elimination of minor defects;
• easy replacement of the damaged area, just remove the damaged fragment with a stationery knife and apply a new solution to the cleaned area;
• easy and quick removal of the facing coating with water;
• the possibility of using the wallpaper plaster in question for a second time.

The main disadvantage is the high price of this coating. Also, due to its reduced moisture resistance, the coating is not suitable for finishing a kitchen or bathroom without additional processing.

Wall preparation: requirements

Before applying the finishing coat, you need to prepare the base.

If this is not done, the result will be of poor quality and short-lived.
The preparatory stage includes several operations:

• if there is old cladding, it must be removed;
• clean the wall, get rid of residual glue and peeling plaster;
• Cover the base with 3 layers of primer.

Before applying a new coat of primer, the previous one must be completely dry.

1. apply gypsum putty to the base surface;
2. make sure that there are no noticeable irregularities;
3. use a hammer or a special hatchet to roughen the base for better adhesion of the material;
4. cover the base with white water-based paint several layers.

For better adhesion, PVA glue is added to the paint.

What is the do-it-yourself application technology?

Decorative plaster is applied manually: with a spatula, trowel or roller, depending on certain conditions and the personal convenience of the master. It is advisable to fill large areas with wallpaper using mechanical method, namely with the use of a gun special purpose, the so-called hopper.

How to glue correctly: step-by-step instructions

to finishing, arm yourself with special tools, mix the powder correctly and adhere to proven application techniques - the path to a successful and high-quality repair result.

Tools for work

Currently, the process of covering a wall with decorative plaster is simplified by a variety of special work accessories. Some tools are simply irreplaceable, while others can be completely dispensed with. Below is the main inventory:

• large capacity for mixing the composition;
• plexiglass spatula or of stainless steel for applying finishing coating to the surface;
• special corner spatulas are used when filling corner areas. Some craftsmen still believe that it is more convenient to handle such places with your fingers.
• a metal spatula of small width (8-10 cm) for applying the solution to the main tool;
• trowel - an alternative to a spatula, it is a flat device with a handle in the middle;
• special roller - an alternative to a spatula and trowel;
• a transparent grater for grouting the resulting result, eliminating bulges, and giving an even effect;
• The hopper gun will save time and is suitable for tiling large rooms.

Application: all methods

Before starting work, you must prepare the material in accordance with the instructions. Dry powder is mixed with clean water in the required consistency (on average, 5 liters of water are added to one package).

The mixture is poured into a container and water is gradually poured in, while the mass is thoroughly mixed by hand until a homogeneous composition is obtained. As a result, the solution turns out like thick sour cream.

Before pouring the powder into the container, it is recommended to shake the bag with the contents.

For better mixing, the mixture should be diluted with water one pack at a time. Next, the prepared solution should be left to “ripen” for 20-40 minutes.

After preparing the decorative solution, use a smooth spatula at a slight angle, 10-15 degrees, and apply it to the surface with smooth hand movements. This procedure can also be performed with a trowel or roller. The layer thickness should not exceed 2-3 mm.

The work cannot be left for tomorrow or another day, since different drying times can cause seams to appear.

After applying the material, it is important to pay attention to the evenness of the result. If there are lumps, remove them with a moistened grater when the composition has set but has not yet dried.

It is practiced to use powder of different colors. They are mixed and combined. Creative owners will be able to use a thick solution to depict on the wall interesting drawing. To do this, before application, the sketch is transferred with a pencil to the base surface, then painted over with the composition.
When using a hopper, it is worth considering that not all types of dry mix are suitable for this. It is necessary to spray the composition carefully, without long delays in one area.

You need to apply the solution to one area first, and then smoothly move to another. Decorative finishing dries in 1-3 days.

Is it possible to paint

If desired, you can update the appearance and change the ones lined with solutions of dry mixtures by painting them with a roller with a fur attachment. This procedure can be repeated an unlimited number of times. There are no special types of paint for this type of coating, so the following paints are used:

• water-based;
• acrylic;
• latex;
• silicone.

If you follow certain rules, decorative plaster will not deteriorate as a result of painting. Updating the interior will not require large financial investments and will not take much time. The work will seem quite easy.

Possible disadvantages include that after applying the paint the surface will already be hard, the patterns will become invisible. In addition, it is no longer possible to remove the decorative cladding with plain water.

For long-term service, the wall surface is coated with acrylic varnish. After this, the contaminated areas of the wall are cleaned with a damp sponge.

If the wall has not been varnished after finishing, it should absolutely not be washed with water. In this case, you need to use a vacuum cleaner. You can restore the damaged area by removing the damaged fragment. It is necessary to soak it in water and apply it again to its original place.

How long do they last?

Decorative material is different good performance wear resistance and durability. Subject to the conditions of application, operation and maintenance, the cladding will last for years.

High-quality finishing of a room with solutions from dry mixtures is an excellent design solution. Even if you lack skills, repairs will not seem labor-intensive, but will certainly please the owners. The ability to mix colors, supplement the composition with various inclusions and create unique images gives freedom to imagination and interesting ideas.

Useful video