Silk liquid wallpaper for the ceiling. How to apply liquid wallpaper to the ceiling: advice from professionals. The advantages of liquid wallpaper

The ceiling is being finished various materials. Liquid wallpaper is increasingly being used in residential and office spaces. Prototype decorative plaster has many advantages, one of which is ease of application. By following simple technology, you can create a neat coating that will harmoniously blend with the interior in a few hours. More experienced craftsmen create using liquid wallpaper multi-colored ornaments and complex compositions.

Features of using liquid wallpaper

Liquid wallpaper is a complex mixture of cellulose and cotton fibers. An adhesive composition is used as a binder, and a dye is added to give the material the desired color. Liquid wallpaper is universal and practical to use - it is suitable for office decoration, living rooms and rooms with high humidity.

The use of liquid wallpaper for the ceiling has a number of advantages:

ease of working with finishing materials;
a wide range of decorative fillings - a variety of colors and textures of the coating;
“liquid” plaster coating organically combines with different interior styles;
aesthetics of finishing - the result of the work is a seamless surface, which is especially important when arranging multi-level ceilings;
maintaining a normal microclimate in the room - the use of organic components allows the coating to breathe, preventing the appearance of “stuffy” air and mold;
the service life of decorative silk plaster is about 10 years - the damaged area can be restored;
during the finishing process, an elastic coating is formed on the wall, which does not crack or deform when the house shrinks (relevant for new buildings);
due to the fibrous structure of the material, additional heat and sound insulation of the ceiling panels is provided;
decor does not fade under exposure sun rays.

The name of the finishing material is determined by the method of manufacturing and applying wallpaper. Cellulose shavings are supplied dry and adjusted to the desired consistency immediately before use. The installation method is similar to the technology of using decorative plaster, which is why liquid wallpaper is often called a type of this coating.

The disadvantages of innovative wallpapers include:

relatively high cost compared to traditional way finishing;
Despite the moisture resistance declared by the manufacturers, such a coating cannot be equated to washable wallpaper.

Choosing the right type of wallpaper for the ceiling

Technical characteristics, decorative properties and durability of the finish largely depend on the type of the main component of liquid wallpaper. Four types of compositions are used as the finishing ceiling coating:

cellulose;
cotton;
silk;
combined.

Cellulose wallpaper consists of cellulose fibers, plasticizers and glue. Some samples are supplemented with decorative components. Distinctive qualities of the material:

high adhesion strength of the finish to the base;
susceptibility to UV rays - wallpaper fades very quickly in the sun, so it is permissible to use it in rooms with artificial lighting: corridor, bathroom, etc.;
low cost.

The cotton covering consists of 98% natural fibers, 2% consists of adhesive binders, mica impurities and additives. The wallpaper is pleasant to the touch.

Silk products are strong, durable wallpaper that does not fade in the sun. Ideal for finishing rooms with large windows. The use of decorative additives allows you to give the coating a different texture - imitation of fabric, knitted patterns or marble. Perhaps the only drawback of such wallpapers is their high cost.

Combined formulations - optimal ratio positive characteristics cellulose and cotton-silk models in one product. Price policy the assortment varies depending on the percentage of different fibers and decorative impurities.

Liquid wallpaper application technology: step-by-step instructions

The technique of working with liquid wallpaper is very simple. However, to obtain a high-quality result, it is necessary to adhere to a number of rules when mixing the solution, preparing the base and applying the topcoat.

Calculation and preparation of materials

Wallpaper packaging always indicates the area to be covered with a layer thickness of 1-1.5 mm. As a rule, a 1 kg package is consumed for 3-6 sq.m. The range of values is determined by the type and levelness of the base.

Important! It is better to purchase wallpaper with a small margin. The remainder of the material will be useful in the future when carrying out restoration of the finishing coating

Tools for applying liquid wallpaper:

plastic or metal containers for mixing decorative mortar;
trowel or spatula for applying material;
rubber roller - a structural roller is used to form a relief coating;
half-grater

For applying “plaster” mechanical method you need to prepare a spray bottle.

Preparing the ceiling for finishing

Before applying liquid wallpaper to the ceiling, you need to properly prepare the base. The quality of the first stage determines the level of adhesion of materials. The solution adheres well to OSB boards, clay, wood, cement, brick surfaces and sheets of drywall. Preparatory activities are limited to ensuring the following requirements:

absence of separating areas on the ceiling;
moderate moisture absorption.

The procedure for preparing the ceiling for applying liquid wallpaper:

Remove the remains of the old coating from the surface: wallpaper, plaster, etc.
Check the evenness of the ceiling and, if necessary, level the base. With minor differences, leveling can be neglected - the defect will be smoothed out when applying the decorative layer. Fill visible cracks with putty.
Prime the surface. For work, it is advisable to select a composition white. Alternatively, you can use white water-based paint.
Cover metal elements (corners, anchors, fittings, etc.) with oil or latex white enamel.
To make the base rougher, use a primer emulsion with quartz dust or add fine sand to the primer yourself.

Mixing the working composition

Mixing the solution requires strict adherence to the instructions. The proportions of dry matter and water may differ for different types of wallpaper, but the sequence of preparing the mixture remains the same:

IN plastic container Pour warm water at a temperature of about 23-25°C into a large volume (about 30-40 l). The volume of liquid is selected based on the number of packages consumed. If possible, it is better to knead the entire volume at once.
Add all available decorative components to the water: sparkles, marble chips, etc. Mix thoroughly so that the elements are evenly distributed.
Pour the entire contents of the package into the container and mix thoroughly with your hands, kneading large lumps.
The prepared solution should be left for 2-12 hours (the time is indicated on the package), and then mixed again.

Methods of applying liquid wallpaper

Further technology for working with liquid wallpaper depends on the chosen method of applying decorative plaster - manually or mechanically.

Step-by-step execution of work using the manual method of distributing the composition:

Install decorative elements on the ceiling: molding, plinth or stucco.
Decide on the direction of movement of the spatula - the ornament depends on this. Silk and cotton fibers will lay down differently when the trowel is moved circularly, longitudinally or transversely. It is better to practice on a flat surface first.
Form a small lump of solution in your palms, place it on a trowel and spread it evenly over the surface using back-and-forth movements. Layer thickness - 1-2 mm.
To prevent the appearance of noticeable joints, work must be done continuously, preventing the mixture from drying out in patches.
After treating the entire ceiling area, roll the coating with a smooth or textured roller.
Estimate own work from the side - the original color of the base should not be visible through the coating, bumps and sagging should be excluded.

In large rooms it is advisable to use a spray gun. A spray bottle with a capacity of 200 l/min and a working pressure of 0.5 MPa is suitable. Mechanical method not always applicable for application decorative compositions with fibers of coarse texture.

Important! Regardless of the methods of applying liquid wallpaper to the ceiling, it is not advisable to ventilate or artificially heat the room while the surface is drying. The final hardening period is about two to three days.

Coating the surface with a protective layer

The emulsion will increase the coating's resistance to mechanical damage and contamination. In addition, it will provide the necessary moisture resistance of the material during humid environment. The formed film allows wet cleaning. The approximate consumption of varnish is 1 liter per 15-17 sq.m.

Combination of tones and creation of a pattern

The basic basis for arranging a beautiful harmonious interior is the correct combination of color tones of the ceiling, floor and walls. When choosing a palette of shades, you should consider some nuances:

Giving preference to contrasting combinations, it is advisable to make the walls bright, the floor dark, and the ceiling “calm” light. The dark base adds depth to the space.
For rooms with high ceilings, it is permissible to use rich colors. When decorating a small room, it is better to choose pastel shade for the ceiling. The light top visually “stretches” the walls.
Bright, colorful ornaments and patterns look harmonious in a children's room. The multi-colored ceiling creates an atmosphere of childhood and celebration.

With some imagination and a little perseverance, you can create an original pattern on the ceiling using liquid wallpaper. Step-by-step progress of work:

Create a sketch of the composition on paper and transfer it to the ceiling. For convenience and accuracy, you can make a template from cardboard. Lines are drawn on the ceiling with a simple pencil.
Prepare solutions of the desired color in different containers.
Apply liquid wallpaper inside the ornament and distribute it over the desired “color” area, extending 1-2 mm beyond the contour.
After waiting for complete drying, do the same neighboring areas. Use a small spatula to move the material towards the finished coating - a clear outline should form between the fragments of the composition.

Silk wallpaper is ideal for creating a multi-color composition.

Restoration of surfaces with liquid wallpaper

If after completing all the work there is excess of the prepared solution, then the material must be dried and stored for subsequent repairs. Spread the wet mixture onto polyethylene and level it - the layer thickness is about 2 cm. After drying, collect the dry shavings in a bag and tie tightly. Repeated mixing is carried out according to the instructions described above.

To perform local repairs you need to prepare:

sprayer for flowers;
plastic grater;
putty knife.

Restoration sequence:

Moisten the damaged surface with plenty of warm water from a spray bottle.
Wait until the material absorbs water and softens.
Use a spatula to remove the plastic compound from the ceiling.
Cover the area with a “fresh” working solution, comparing the surfaces.

After complete drying, the restored element will take on the color of the entire ceiling.

Ceiling design with liquid wallpaper: photo ideas

Combining floor and ceiling finishing techniques changes the spatial perception of the room, making the room visually wider.

A play of contrasts: a harmonious combination of golden color and green malachite.

The combination of white and blue - a win-win for the interior of a living room, bedroom or hall.

Decorating the ceiling with “sun rays” adds light and brightness to the room. A matching chandelier is associated with the sun.

Liquid wallpaper on the ceiling: video

Liquid wallpaper for the ceiling is a universal material that allows you to create smooth and even surfaces without seams or transitions.

Covering the ceiling with liquid wallpaper

Types of liquid wallpaper

Technical characteristics, appearance of the finished ceiling and the service life of the decorative coating depend on the composition of the material. Liquid wallpapers are:

cellulose;
cotton;
silk;
mixed.

Pulp

Photo of cellulose wallpaper on the ceiling

The main filler is cellulose fiber, therefore this type wallpaper has the shortest service life compared to others. Another disadvantage of the coating is its instability to UV radiation; wallpaper quickly fades when exposed to sunlight. The advantage of the material is its reasonable price.

Cotton wallpaper composition

A significant part of the composition (98%) comes from natural fibers and 2% from adhesive binders. The result is pleasant to the touch, soft covering, environmentally friendly, which is used for finishing ceilings and walls in bedrooms or children's rooms. An additional plus is the heat and sound insulation of the room.

Texture of silk liquid wallpaper

Presented as durable and durable coatings, do not fade in the sun. Often used for decoration ceiling surface in spacious rooms with sufficient natural light. Thanks to decorative additives, silk wallpaper allows you to reproduce an imitation of fabric, patterns, and marble. The main disadvantage is the high price.

Combined

Using different textures in the living room

Combines the properties of the three previous types. The result is a coating that is not expensive and has high decorative qualities. The price of mixed liquid wallpaper is directly influenced by the percentage of silk or cotton fibers in the dry mixture

Advantages and disadvantages

Liquid ceilings are used for finishing interior spaces and for other reasons:

ease of preparation. To prepare the material for work, you do not have to spend a lot of time and effort. So, when using ordinary roll wallpaper, they need to be measured and joined correctly. Liquid formulations are simply poured with water and waited a little before applying;
ease of use. The material is applied to the ceiling surface as ordinary plaster or putty. The consistency of the finished compositions is similar to cotton blends. Distributing such a substance will be much easier than gluing rolled sheets;
does not require careful preparation of the base. Liquid wallpaper will reliably disguise minor flaws and defects draft ceiling, as a result the surface will be even and smooth;
seamless. After finishing, there will be no seams or transitions left on the ceiling, while the use of rolled wallpaper requires careful adjustment of the joints;
liquid wallpaper can be applied to ceilings painted with water-based or oil-based paint, without the need to remove the previous finish;
Such compositions are used for repairing ceiling surfaces in small rooms, rooms of non-standard sizes and shapes;
the material is completely safe for health, is made from environmentally friendly components, does not cause allergic reactions, without smell;
Having finished the ceilings with liquid wallpaper, you don’t have to worry if damage occurs somewhere. They are easy to eliminate: just moisten the defective area with water, remove the previous layer of material, apply a new one;
repeated use is another plus to the benefits of liquid wallpaper. To remove the finish from the ceiling, the coating is generously moistened with water, then removed in small pieces, soaked in warm water, mixed and applied again. In this case, dry storage of dismantled wallpaper is allowed for up to 6 months.

Raw material

As for the disadvantages, liquid wallpaper also has disadvantages. These include:

Compared to paper alternatives, they are more expensive. But the service life is 7-10 years, while for most paper analogues the operational period is limited to five years;
poor color range. However, this minus can be easily compensated for by using colored pigments, glitter and other decorative components, with the help of which it will be possible to obtain the desired shade and design;
Liquid wallpaper must not be washed. If any area is heavily contaminated, it is removed and a new layer of composition is applied to the cleaned area. Due to low moisture resistance, liquid wallpaper is rarely used to decorate ceilings in bathrooms and kitchens. If the material is used to decorate these premises, on top liquid ceiling covered with a layer of colorless varnish.
fresh finish takes a long time to dry. Drying speed is affected by air humidity and temperature. On average, the complete drying time of the composition is 2-4 days. You can speed up the process by using a heater or drafts, leaving windows and doors open.

Interesting information: (step-by-step guide).

DIY application

The technology for applying material to the ceiling is similar to the process of finishing walls. Before you begin the repair, you will need to prepare:

container for diluting the composition;
spatula for applying thinned wallpaper;
rubber or foam roller;
a grater made of metal or plastic;
spray bottle with water;
relief roller.

Surface preparation before applying liquid wallpaper

Finishing ceilings with liquid wallpaper begins with preparing the base base:

remove falling off fragments of the previous finish;
if paper wallpaper was previously glued to the ceiling, the material is completely removed;
deep cracks are filled with putty or sealed with liquid wallpaper during the decorative finishing process, but then the repair time and its final cost will increase;
a deep penetration primer is applied to the cleaned surface, preventing moisture from penetrating deep into the ceiling, improving the adhesive properties of the decorative material;
in the presence of metal parts on the ceiling, they are covered with PF enamel or water-dispersion paint to prevent the formation of rust and corrosion;
The ceiling base is roughened using a primer emulsion with quartz dust or by adding fine sand to the primer.

Selection of colors and shades of material

To ensure a uniform shade of the decorative finish, prepare the composition immediately to cover the entire ceiling surface of the room. But first you need to calculate the amount of material.

Typically, manufacturers indicate a layer thickness of 1-1.5 mm on the package with the dry mixture. A standard package of dry wallpaper weighing 1 kg is used to finish 3-6 m² of ceiling. If there are defects, cracks or differences in height on the base base, the thickness of the applied layer will be greater, therefore, the material consumption will increase.

To calculate the number of bags of dry mixture you will need to buy, divide the area of the room by the minimum area indicated on the packaging. For example, you need to finish the ceiling in a room with an area of 25 m². Accordingly, we divide 25 by 3 and get 8.3 packages, round the value up to a higher number (9).

On a note! There is no need to skimp on repairs and finishing. Immediately purchase material from one batch for the entire ceiling, since even the same manufacturer sometimes has different shades in different batches of material.

Mixture preparation process

Before use, liquid wallpaper is prepared as follows:

The bags are shaken vigorously to prevent the appearance of lumps;
pour the contents of the package into a clean container. One package will require a bucket or basin with a volume of at least 8 liters. Coloring pigments are also added here to give a tint;
add 5 liters to the dry composition clean water temperature 20-30°C;
mix the mixture by hand or construction mixer at low speeds. If the consistency turns out to be too thick, add water a little at a time and stir the mixture again;
lumps are immediately removed from the solution;
leave the diluted wallpaper to infuse for 25-30 minutes.

Applying liquid wallpaper to a plasterboard ceiling

Before applying the material to the surface to be finished, check the readiness of the mixture. To do this, cover with diluted wallpaper small area ceiling. The composition must adhere reliably and not fall off. If the mixture is thick, add water and stir again. A substance that is too liquid will have to be given time to evaporate excess moisture.

Apply the finished mixture to the ceiling with a wide spatula or trowel. The solution is evenly distributed over the surface in a circular motion. For final leveling, take a spatula, which is used to apply putty. Before ironing the wallpaper-covered surface, the tool is dipped in clean water.
A paint roller is also used to apply wallpaper. In this case, the mixture is glued to the ceiling in portions, and the surface is smoothed with a moistened tool. To obtain a textured relief, relief rollers are used, but they work with tools after the wallpaper has dried (after 6-7 hours).

When the finishing is completed, check the quality of the work done by illuminating the areas with a lamp at an angle of 45°. Thus, it will be possible to examine defects and correct shortcomings.

Homemade wallpaper by decorative properties no worse than store bought

If you wish, make such wallpaper yourself. For this:

take 40 sheets of A4 paper, cut into small pieces;
pour over paper base into a suitable container, pour 1.25 liters of water into it;
leave for one hour to swell;
mix with a construction mixer;
add two caps of a suitable color, mix again;
pour 40 teaspoons of gypsum mixture into the resulting composition, pour in 200 ml of PVA glue, stir, give the wallpaper time to set.

When properly diluted, homemade wallpaper will not be inferior in decorative properties to purchased ones.

Liquid wallpaper will help make the interior interesting and sophisticated. At the same time, preparing and applying the composition will not cause difficulties even for a beginner. With help this method finishing will be possible to reproduce reliefs, ornaments, drawings on the ceiling surface and quickly update the room. The main thing is to carefully read the instructions before work and follow the recommendations.

Video on the topic

This universal material is used for finishing wall and ceiling surfaces indoors. Its advantage is that it combines well with other types of finishes. The coating can be applied to any surface, even curved. As a result, you will get a seamless and uniform coating. We will tell you how to apply liquid wallpaper to the ceiling, what types of this material exist, and how to properly prepare the surface for application.

Types of liquid wallpaper

Liquid wallpaper is a mixture of additives, textile fibers and cellulose. They are sold ready to use liquid mixture or dry composition, mixed with water before use. Since the technology of their application is similar to plaster, the material is called silk plaster.

Liquid wallpaper for the ceiling comes in several types:

by surface type they are divided into embossed and smooth (it all depends on the size of the fibers used);
The color of the material can be white or colored (if necessary, the white mass is tinted to obtain the required shade);
the mixture can be homogeneous or with special additives to obtain a certain texture;
Based on their composition, wallpapers are divided into cellulose products, cotton coverings, mixed and silk compositions.

Depending on the size of the fibers, liquid wallpaper on the ceiling has some texture. The larger the fibers, the rougher the surface. In addition, a special application technique is used to obtain relief. To do this, run a texture roller over the damp surface of the wallpaper. As a result, a relief pattern remains on the coating.

Thanks to the large assortment of colors, choosing a coating to match the color of the entire interior is easy. If you can't choose desired color ceiling, then the white composition is tinted with water-soluble pigments. Finishing the ceiling with liquid wallpaper can have a certain effect depending on the additives used.
The following components are commonly used:

cotton or silk threads;
metallic sparkles;
stone chips;
cellulose fibers of different sizes.

Important! Appearance coating largely depends on the material that serves as the basis of the wallpaper. The characteristics, price and durability of the product depend on this.

Pulp

This is a budget type of coverage. Cheap raw materials are used:

cellulose fibers;
plasticizers;
dyes;
adhesive components;
sometimes additives.

Features of cellulose products:

good adhesion to the surface due to the presence of cellulose, which provides better adhesion;
Wallpaper fades quickly, so it is better to use it in the corridor where the sun's rays do not penetrate.

Cotton

This liquid ceiling has a matte shine and soft structure. This is achieved due to the presence of cotton fibers in the composition. The coating has high sound and heat insulation characteristics. This environmentally friendly coating is often used in the bedroom and children's room.

Silk

The most expensive repairs are performed using silk wallpaper. The material contains natural silk fibers.

The advantages of finishing the ceiling with liquid wallpaper:

attractive appearance;
durability of the coating;
material strength;
the surface has a beautiful characteristic shine;
resistance to fading (the coating is allowed to be used in rooms with panoramic windows);
thanks to additives, they achieve the effect of textile finishing or an exact imitation of marble.

Mixed

Repairing ceilings with liquid wallpaper of a mixed composition has its advantages. Since the material uses fabric and cellulose fibers, it is possible to obtain a beautiful coating for little money. The cost of a mixed product depends on the percentage of cotton and silk fibers, as well as the presence of decorative additives.

Advice! If you want to get wallpaper with a decorative effect, you can add metallic glitter, mineral additives and other components yourself.

Advantages and disadvantages of liquid wallpaper

Pasting liquid wallpaper on the ceiling provides the following advantages:

This environmentally friendly and harmless coating does not interfere with the surface underneath to carry out air exchange, absorb and release moisture.
You get a seamless, uniform finish that hides substrate imperfections well.
The surface for gluing liquid wallpaper does not require complex preparation.
The coating lays flat on the base of any configuration, without creases or folds.
By adding pigments and additional components, you can obtain a material with different effects.
There are wallpapers with smooth or embossed texture.
Possibility of local repair. Only the damaged area is redone; there is no need to remove and re-glue the entire coating.

The disadvantages of this material include the following:

Compared to regular wallpaper This is a very expensive finish, because the price can be five times higher.
The coating is not resistant to moisture, so it comes off easily after getting wet.
Cellulose wallpaper loses its attractiveness over time because it fades.
Their installation requires certain skills.

Some material shortcomings are easy to compensate for. For example, to increase the moisture resistance of the surface, it is coated with acrylic varnish. Coverings that contain at least 40 percent cotton and silk fibers will last longer.

Technology of applying liquid wallpaper to the ceiling

Finishing the ceiling with liquid wallpaper with your own hands is carried out in two stages:

first prepare the base surface;
then apply the prepared composition.

Important! The durability of the coating and its adhesion to the base surface depend on the quality of preparation of the base.

Preparing the ceiling surface

The easiest way to prepare the ceiling in a new building is with a rough coating. It is enough to prime the surface.
If there is an old coating on the ceiling, then preparatory work are as follows:

Old wallpaper is moistened and removed with a spatula. Whitewash or interior paint must be cleaned off. Depending on the composition used, special removers or plain water. Enamels and acrylic paints clean with a grinder or spatula.
Stains from rust, mold and water must be washed off. To do this, use a weak solution of orthophosphoric or hydrochloric acid. Alkaline solutions are used to remove grease stains. Water stains are washed off with detergent.
All cracks and holes are sealed with mortar and putty. Use only moisture-resistant putty mixtures based on polymers or cement.
After this, the ceiling is primed in three layers and dried.

Calculation of the required amount of material

As a rule, the packaging with the composition indicates its approximate consumption, taking into account the thickness of the coating. Usually the mixture is applied in a layer 0.1-0.15 cm thick, so one kilogram is enough for 3-6 squares of ceiling. The exact consumption depends on the texture of the mixture.

Important! Please note that any defects and unevenness on the base surface increase the consumption of the mixture.

To calculate the amount of material, divide the ceiling area by the area to be covered, which is indicated by the manufacturer on the pack of dry composition. Round the resulting number up to a whole number. If there is a slight discrepancy in the color of the dry mixture, it can be mixed in one container and diluted with water during preparation.

Applying wallpaper to the ceiling

While working, adhere to the following recommendations:

First, the dry mass is diluted with water and waiting for it to swell. The waiting time is usually indicated on the packaging and ranges from a quarter of an hour to several hours. Optimal temperature water 20-25 degrees. If necessary, coloring pigments are added to the water. You can also add decorative additives to the solution and mix. At the end, add the dry wallpaper mixture. After mixing, wait the specified time and mix the solution again. It is now ready to use.
The texture of the wallpaper depends on the direction in which you apply the mixture. It is especially important to take this into account when applying mass with large fibers.
Before applying the liquid composition to the ceiling, you need to secure all decorative elements and ceiling skirting boards. Because then they won’t be able to be glued to the porous surface of the coating.
The mixture is applied using a wide spatula in a thin layer and smoothed well with a roller or plastic grater. The material is glued in separate sections, well leveling their boundaries.
It is better if you process the entire ceiling in one go. This way you will avoid the appearance of visible plot boundaries.
To apply the mixture, you can use not a spatula, but a spray gun with an extended nozzle. The resulting rough coating is rolled with a textured or hard roller.

Also excellent for decoration. However, installation of the latter is carried out by specialists. And finishing the ceiling with liquid wallpaper can be done independently. After traditional whitewashing, this is the most economical way to decorate a room. Next we will learn more about this material. The article will also talk about how to make a ceiling with liquid wallpaper.

What is the reason for the popularity of the material?

What is good about liquid wallpaper on the ceiling? Customer reviews indicate that one of the main advantages of the material is its cost. Despite the cost-effectiveness, the coating looks very original. Applying liquid wallpaper to the ceiling is easy. As the owners of residential premises themselves say, the process of decorating with this material is even easier than with plaster or paint. What other advantages do liquid wallpaper on the ceiling have? Consumer reviews also contain information about the environmental friendliness of the material. After all, it includes natural ingredients. These include, in particular, silk and cotton fibers, which are components of the pulp and paper base. The material also includes acrylic components intended for binding, glue, dyes and special decorative elements.

Features of application

The material is usually used to decorate rooms with low humidity. Liquid wallpaper is applied to the ceiling of the kitchen, bedroom, hallway, and living room. Surfaces such as drywall, plaster, and concrete are suitable for decoration. Liquid wallpaper will fit perfectly on the ceiling even after painting. It is not recommended to decorate wood, plastic, metal surfaces, not pre-treated with a primer. Liquid wallpaper on the ceiling can be applied in plain colors or to create a fabric effect. If the room is decorated in classic style, the material may look like stucco. At the same time, the addition of bronze or silver threads allows you to obtain a very original coating. It will go perfectly with fragments of a plain surface. In addition, you can create original designs on the ceiling using liquid wallpaper. For this, stencils and simple tools will be useful.

Historical reference

Back in the 15th century, Charles VII ordered the restoration of the captured castle. Only three days were allocated for decoration. In the city where this castle was located, silk was produced. However, due to hostilities, all equipment was destroyed, and further production became impossible. The craftsmen decided to use the remaining silk in decoration. The canvases were crushed, and flour was added as a binding component. The resulting mass was mixed well and diluted with water. This mixture was used to decorate the entire castle. The originality of the solution and the beauty of the decor amazed Charles VII. There were no people indifferent to such finishing, but the knowledge and technology were preserved. This is how the original textile covering began to exist, which subsequently became widespread in Europe. It should be noted that, for example, in Moscow the Bolshoi Theater is decorated with liquid wallpaper.

Some material properties

Liquid wallpaper got its name due to its manufacturing method. In the factory, the produced material is packaged dry in bags. Before application, liquid wallpaper is diluted with water. Laying is carried out according to the technology used for decorative plaster. Because of this, the material is considered one of the varieties of this coating. Liquid wallpaper on the ceiling is a great way to economically decorate the surface. The plane looks smooth and solid, without joints or seams. Decorative silk plaster is considered a material without an expiration date. The period of operation of the coating is more than 10 years. If any area has been damaged, it can be easily restored. The repair site will be almost invisible. Surfaces that are most often subject to contamination can be additionally treated with colorless aqualac. This will reliably protect the liquid wallpaper. Application to the ceiling can be carried out by one person without additional assistance. The material is odorless. The elasticity of the coating protects against cracks when the house shrinks. This is especially true in new buildings. If, nevertheless, breaks appear on the surface, then it is enough to moisten the area (preferably with a spray bottle) with water, and then smooth out the damaged area. You can maintain the uniformity of the pattern by using wallpaper from the same batch and batch.

Tools

To work you will need:

A container in which the material will swell.
Spatula or trowel. This tool will directly lay the material. You can make a trowel yourself. To do this you will need a piece of plexiglass. An equilateral triangle is cut out of it, the side length of which is 5-6 cm. A handle is screwed to the plexiglass.
Rubber or foam roller.
Plastic graters.
Spray.
Relief roller.

The quantity of wallpaper is calculated in accordance with the recommendations on the packaging. As a rule, one package weighing 1.7 kg is enough for 5 m2. In this case, the layer thickness will be 1.5 mm.

Surface preparation

Before laying liquid wallpaper on the ceiling, you should cover the furniture and floors in the room with non-woven material or polyethylene. It is advisable to completely empty the room of all objects so that they do not interfere with the work. The old coating from the ceiling surface must be removed. The whitewash and tiles, if any, are removed. Liquid wallpaper can be applied to a surface previously painted with oil or water-dispersion compositions. You should first clean off any existing peeling areas. If there are large cracks, they should be sealed with putty and leveled with a float.

Primer composition

The surface is covered with a special mixture before laying the material. If the ceiling was previously treated with bright oil paint, then using a regular primer the color may be noticeable. In this regard, it should be used special composition(waterproof). In this case, the process of coating with a primer must be carried out in two layers. Plastic surfaces it is necessary to treat with compositions based on water-dispersed components (PVA glue in particular). Oil paint or enamel is used to prime metal elements. This treatment will prevent the formation of rust. Do not apply ST-17 primer. This composition may cause yellow spots. After applying the primer, allow it to dry. Only after this they begin to lay liquid wallpaper. Application to the ceiling is carried out under normal conditions. room temperature and humidity.

Preparing material for installation

To dilute liquid wallpaper, it is best to use a plastic container. The dry mixture is poured into warm water in small portions. Its temperature should be approximately 25 degrees. If it is necessary to give a tint to the coating, dye is also added to the container. The mass is mixed until the consistency of thick sour cream. After this, the solution is left to swell. The infusion time is usually indicated on the packaging. Before laying, the mass is thoroughly mixed again. To ensure uniform shade, it is recommended to combine material from different packages. Ready-made mixtures are also available for sale. They are for those who have never decorated in this way and doubt their abilities. If there is any residue after applying the material, it can be tightly capped and stored for several months.

Types of material laying

There are two ways to apply liquid wallpaper: manual and mechanical. Briefly, the first method involves throwing the solution onto the surface and then leveling it using a trowel, grater or roller. Professionals often use a spray gun in their work. This method also smoothes out the mixture. Textured finishing can be done using a relief roller, and regular finishing can be done with a tool with a hard fur coat. The rolling of the pattern is done seven hours after laying the coating. Next, we will consider in more detail the methods of applying liquid wallpaper.

Manual laying

A small part of the swollen mass should be taken from the container and applied to the ceiling. The layer should be evenly distributed. Its thickness is 1-4 mm.
The surface is leveled with a smooth grater. After this, the next portion of material is applied. In this case, it is necessary to ensure that the boundaries between the areas are not visible.
Depending on the direction of smoothing, the position of the fibers will be formed. By changing the trajectory of movement, you can achieve the desired decorative effect.
Polymerization will occur within 24 hours after laying the material. adhesive composition. In this regard, the coating should not be subjected to mechanical stress.

Mechanical placement of material

The work is carried out using a spray gun. Professionals also use a compressor with a working pressure of 0.5 MPa. The productivity of the unit must be more than 400 l/min. In a spray bottle, the nozzle should have a diameter of 5 to 10 mm. The size will depend on the texture of the coating. Controlling the coating flow is accomplished by varying the volume of water added to the mixture. First apply a 1.5 mm layer with a spray bottle to the entire surface of the ceiling. After it dries, the material is sprayed again. This gives the coating the required thickness. If you spray in one thick layer at once, the material will likely slide off the surface.

Finally

The ceiling covered with liquid wallpaper looks original and aesthetically pleasing. The material is fireproof and tolerates temperature changes well. The mixture contains antifungal components that prevent the formation of mold when the humidity in the room increases. Another undoubted advantage of the material is that it does not fade due to prolonged use. All components are hypoallergenic. Therefore, people prone to allergies do not have to worry about their health. You can work with the material without protective equipment (bare hands without gloves). There is no dirt or dust after installation. This allows the home's occupants to remain indoors during the entire process. Liquid wallpaper is considered a universal material. With their help you can decorate the room in the most different styles. When laying, there is no need to additionally press the material against the base for a tighter fixation. It is enough to smooth out the composition with the available tools. The remainder of the material can be used at least 4 times. Liquid wallpaper can act as additional noise and heat insulation for a room. This is achieved due to the fibrous composition of the material. After drying, dust does not accumulate on the coating throughout the entire period of operation. In addition, liquid wallpaper has antistatic properties. The surface coated with the material does not require special care. It is enough to carry out regular wet cleaning. To keep the coating clean, you can vacuum it.