The best way to apply acrylic paint. Acrylic - getting started and some subtleties

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Kinds

Most often under paints on water based we present acrylic. They received their recognition not only in painting, but also in construction, where they found wide application in the interior and for facade work.

Below we will tell you how and what you can paint. acrylic paint.

Material advantage

Compared to oil compositions, acrylic ones have a number of technological advantages:

Dries quickly (one to two hours is enough), you can apply even lightly wet surface . Quick-drying compositions have also been developed, which require 30 minutes to dry completely. This makes it possible to speed up the work process when finishing the interior.

Field drying material, unlike oil paints, does not fade in the sun and does not fade, retains for a long time original color . The treated surface retains natural ventilation, i.e. it “breathes”, so they are ideal for painting the facade and interior of wooden buildings.
The quality can only be assessed after it has completely dried.. In this case, cracks and various deformations do not occur, which is typical for oil analogues. The material can withstand small temperature changes.
Acrylic paints are easy to work with. For example, residues from tools can be easily removed with plain water without the use of chemical solvents.

Paint that gets onto unwanted areas can be removed without damaging the already painted surface. During the dyeing process, no toxic substances are released into the air; as it dries, water evaporates.

In addition, the price of this group of paints is lower than oil-based materials, which also adds to their attractiveness among consumers. They are produced in cans (volume 0.5-4 l) and tubes (60-200 ml). The first ones are intended for construction work, the second for artists.

Before you paint with acrylic, you must understand that the technology of painting with water-dispersion paints is directly related to the surface being treated and the result that you want to get in the end.

They can be applied different ways, and it depends on the complexity of the work.

Dilute acrylic paints either with water or solutions specially developed by manufacturers.
Do not add solution or water directly to the paint container. Use a separate container for dilution, into which you first pour the required amount of the composition.

Tip: It’s better to dilute a small amount of paint several times than to dilute all of it at once.
Otherwise, after the water evaporates, the material will simply dry out and be damaged.

Before sealing a paint can so it can be used again, thoroughly clean the area where the can and lid come into contact. If you don't do this, the remaining paint may dry out so much that it will no longer be possible to open the can.
After finishing working with acrylic paints, immediately rinse the tools with water. Then you can quickly clean them and use them in the future; after the paint has dried, this will be much more difficult.
Work only with specially pre-prepared paint. Depending on the complexity and type of work, it should be diluted with water or a special solution, and maybe even thickened to a paste.
Thanks to this preliminary preparation, acrylic water-dispersed or water-based paints have good adhesion to the base, allowing them to work even in difficult weather conditions.

Solutions used for dilution are divided into two types:

for a matte shade;
for shiny.

Tip: if you decide to do wall painting, you must know these properties of the materials.

Application

So, what can you paint with acrylic paints yourself?

Below are three surfaces most often encountered in repairs:

Painting non-woven wallpaper with acrylic paint yourself requires some skill. If you don’t have enough of it, use the simplest method - choose wallpaper with a repeating pattern and a uniform structure.

For work, prepare the tools, the better it is to apply acrylic paint specifically for you, for example, the outer layer. A more complex method involves staining with inside or wash off the paint after application.

Whatever method you use and regardless of your skill, follow two rules:

use only water-based paints without adding impurities harmful to humans;
Before the process, take a small piece and do a test painting, so you can see the final result with your own eyes.

Acrylic paints and plaster. In this case, the features of the latter should be taken into account. The surface must be dry, clean and level, old paint must be removed in advance.

Advice: pay special attention to sealing cracks; also, the plaster before painting should be polished fine sandpaper.

So how to apply acrylic paint? This must be done in one direction.

Tape the ceiling and adjacent walls in the corners with masking tape so as not to stain adjacent surfaces. Thus, you will not need to rush to remove the paint from them later;
choose the right tool for the job. The roller, for example, should have long pile. This will help speed up the work process and apply the material more evenly to the surface;
dilute the paint for the roller in a wide special container; it should also have a corrugated surface to remove excess paint.

The use of acrylic paints for concrete surfaces allows them to be protected from damage, wear and dust. In addition, application of the material allows:

give it an aesthetic appearance;
improve performance characteristics;
protect from chemicals.

Like any other material, acrylic paint is applied to concrete according to technical instructions and recommendations. The surface must first be cleaned of dirt, dusted, washed with water and dried, but priming is not necessary. The instructions allow you to apply the material even with sub-zero temperature, which distinguishes it from others.

Water-based acrylic paints are also used for concrete. Their main positive characteristic– non-toxic and fire resistant. In addition, they are resistant to alkaline solutions.

Conclusion

Acrylic paints are universal compositions, which can be used for outdoor and interior works. They are distinguished by the fact that they can be used as a solvent. plain water. Thus, they can be considered environmentally friendly solutions with special characteristics. The video in this article will help you find additional information on this topic.

Repairing painted surfaces is an inevitable process. Even if the finishing was done correctly and quality materials.

Before repainting the walls, you need to make sure that the new and old coating will be compatible.

At the moment, there are many ways to remove old paint.

Mechanical methods. Acrylic enamel and acrylic paint or other coating are removed with sharp objects or power tools, such as a drill with an attachment.
Thermal methods. In this case, the paint softens, for example, construction hairdryer, and then deleted.
Chemical methods. The finish is removed using a variety of removers.

However, the process of removing the old coating is long and labor-intensive. And the price is quite high, especially if you need to remove paint from a large area or complex surfaces. Based on this, many of us prefer to apply new finishing directly onto the old one. At the same time, the question of compatibility of coatings often arises.

In this article we will talk about whether acrylic paint can be applied to enamel and vice versa. However, first we will understand the basic concepts.

Types of paints and varnishes

The composition of paints and varnishes includes binders, fillers, pigments, solvents/thinners and additives. In order to competently use paint and varnish materials during repairs, you need to know exactly their composition.

Main Components

Oil paints based on drying oil.

All paints are divided according to the type of binder used and the type of solvent.

The binder determines the main qualities of the paint, the service life of the coating and the speed of its drying. There are 4 common types of binders used for paints and varnishes: alkyd and epoxy resins, oil-based (on drying oil), latex, acrylic polymers.
Solvent components are divided into solvents and diluents.. The former reduce the fluidity and viscosity of the material. Thinners only reduce the viscosity of the paint.
To improve the characteristics of paints and varnishes, additives are added to their composition.: stabilizers, emulsifiers, fungicides, antiseptics, etc.
Special paints belong to a separate category. These are anti-corrosion coatings, for example, Zinga electrically conductive paint. Analogs with antiseptic properties that protect the base from mold and rot. Compositions for removing small defects (irregularities, scratches, cracks), etc.

Oil and enamel compositions

The photo shows acrylic enamel.

Materials based on alkyd and acrylic resins include oil and enamel paints. They are suitable for painting metal, wood and plastered surfaces.

After drying, they are non-toxic, light and moisture resistant.

Oil paints are produced on the basis of drying oil. White Spirit, gasoline, turpentine or solvent naphtha are used as diluents. The compositions are not expensive, but they take a long time (up to several days) to dry. The main disadvantage is that the coating turns yellow over time.
Varnish is added to enamel compositions as a binder. It gives the coating gloss and aesthetics. The instructions recommend using such paints for external and internal finishing works for metal, wood, concrete, plaster. Enamels are moisture and light resistant. They also have anti-corrosion resistance.

Emulsion and dispersion materials

Water-dispersed composition.

Such paints are diluted, but not soluble with water. In them, the binder and pigment particles are distributed in a liquid medium, creating a stable emulsion.

When the coating dries, it is not washed away by water.

Emulsion compositions are economical, environmentally friendly and fire safe.
They fit well on almost any substrate.
They dry quickly and do not have a pungent odor.

Many people think that water-based and water-dispersion compositions are the same.

However, they are different.

Matte emulsions wash off over time. The dispersions are waterproof and suitable for use in damp areas.
Water-dispersion compositions are usually white; water-based analogues have a variety of colors.
Dispersions cannot be used at temperatures below +5 degrees. However, with the addition of modifiers, they are thermally stable. Such, for example, are fire-retardant paints for metal Polistil.

Note!
The best analogues from water-based paints - based on acrylic resins and polymers.
They have high elasticity and strength.

Such compositions are frost-resistant after they are completely dry.
They are vapor permeable.
Suitable for alkaline substrates (concrete, plaster).
These paints are tinted very well.
Resistant to ultraviolet radiation, retains its original color for a long time.
They have the ability to repel water.
They have high mechanical stability.

About paint compatibility

First, you need to apply epoxy putty to the old coating.

Based on everything written above, we will answer main question article - is it possible to paint on enamel with acrylic paint and vice versa.

Based on their composition, acrylic paints and varnishes can only be applied to the same old coating. They cannot be applied over alkyd enamels, due to incompatibility of diluents/solvents. The new coating will simply curl (raise) the enamel.
In addition, it is not advisable to apply emulsion and dispersion compositions to old glossy and adhesive paints. The same applies to varnished bases.
But after emulsion and dispersion materials, you can use any enamels and paints.

Now let’s talk about how to apply a coating of acrylic paint with your own hands without removing the enamel.

Note!
To do this, you need to create an intermediate layer that is resistant to both acrylic and organic solvents in a stable state.
It should consist of polyesters (for example, epoxy resin, polyurethane) with amine hardeners.
Such compounds are dissolved with acetone.

After puttying, acrylic primer is applied.

Nowadays many liquid putties and primers with the described composition are sold.

One of the best materials is "Inter Troton Spray".

First, apply liquid putty over the enamel.
Next, cover the surface with acrylic primer.
Then you can paint the base.

Conclusion

If you are unable to withdraw old paint, then a new coating can be applied to it. However, there are nuances here. Some types of paints and varnishes are incompatible, so between them it is necessary to create an intermediate layer of neutral compounds. By watching the video in this article, you will expand your knowledge base.

Acrylic paint parts are used for painting work related to the restoration of car paintwork. Working with such materials is not difficult and you do not need any special skills for this; the main thing is to mix the composition correctly, adjust the spray gun and apply the paint evenly to the surface. In this article we will try to understand the main points of painting a car with acrylic paint, and give tips and recommendations for doing the work yourself.

Features of automotive acrylic paint

The composition of this paint is based on acrylic resins of synthetic origin. They provide high performance characteristics for the applied coating. In particular, such resins do not age, retain color and do not fade in the sun, and are able to withstand temperatures within 180 degrees Celsius. Also, acrylic resins are inert to acids, alkalis, water and thermoplastic.

Acrylic-based resins are a colorless material; to obtain paint, a pigment with the desired tone is usually added. In addition, varnish is also made from these materials, which is also applied as protective coating per car. After drying, this paint forms a polymer film that protects the metal from corrosion and partially from mechanical damage, as well as the influence of the external environment.

To paint a car with acrylic paint, two-component paint compositions are usually used. An additional hardener is added to the base enamel in a ratio of 1:3 or 1:4. This helps reduce the drying time of the coating by several times. Also, the paint itself is diluted with a solvent in a proportion of 10% - 20% of the total volume of material (paint and hardener). To prepare the composition, it is better to follow the instructions indicated on the package. At the time of buying Supplies It is better to take paint, varnish and thinner with hardener from the same manufacturer.

Surfaces that are painted with acrylic enamel no need to varnish. But if you wish, you can do this and in addition to an additional protective layer for the coating, you will get the effect of depth. The varnish is also applied in 2 - 3 layers.

And varnishes and paints on acrylic base There are two types of hardness: soft (MS), hard (HS). Soft varnish and paint are applied in several layers; they are easy to polish, but the strength of the layer itself is lower. When using hard varnish and paint, they are applied in 1 - 1.5 layers and it is more stable and reliable.

As mentioned above, in order to obtain the desired consistency of the material, you will need to use a solvent for acrylic paints. It is also used to prevent paint from thickening until it is used. When the coating dries, the solvent evaporates.

If you use acrylic-based paint, you also gain in time, since it dries quickly and the time required for painting work is minimized. Thus, a drying period of 5–15 minutes is allocated between layers; when applied wet, the highest degree of adhesion between layers of paint is achieved. Pay attention to the temperature in work environment, if it is above 20 degrees Celsius, then the drying period is shortened, and if it is lower, then the material takes longer to dry, and without taking this moment into account, sagging and smudges of paint may form.

An undoubted advantage of acrylic paints is that they convey tone well and are less dependent on the thickness of the layer, which cannot be said about competitive materials, where spots appear if the layer is uneven.

Having studied all these characteristics, we can conclude that painting a car with acrylic paint is one of best solutions, both from an economic point of view and taking into account the high performance parameters of the resulting coating.

Technology of painting cars with acrylic-based materials

First comes the stage of preparing the car surface for painting. This includes removing old paintwork and cleaning areas where rust has formed. They do this either using grinder with various abrasives, or using chemicals for removing paint and removing corrosion. After cleaning, the surface is degreased and, if necessary, the plane of the body surface is leveled using putty. The putty is also sanded. Next, degrease the part again and apply a primer. Many people have a question: do I need to prime the surface? It is advisable to do this because with the help of primer you can smooth out minor unevenness and ensure good adhesion between the layers. When asked what to prime, you need to look at the manufacturer’s recommendations and choose what suits you, choosing a tone to match the color of the base coat. The primer is applied in 2 layers, with a drying period of 10 - 15 minutes.

Next we start applying finishing coating. First, read the instructions on how to thin acrylic paint on the paint can label, and add hardener and solvent in appropriate proportions. Mix the finished material and pour it into the spray gun. The next step is setting up the sprayer. Typically, open the spray gun nozzle to 80% or full, set the pressure in the compressor to 3-4 atmospheres, and set the paint supply to a medium level. Next, check the uniformity of the layer on the test surface and, if necessary, adjust the spray gun settings.

Apply acrylic paint in stages, layer by layer, from left to right. Each subsequent layer should overlap the previous one by 50%. The distance from the sprayer to the surface is 25 - 40 cm. Thus, 2 - 3 layers of paint are applied with drying breaks of about 10 - 15 minutes.

The next step (optional) is varnish. They also apply the same technology as paint and varnish, and after drying, polish it with a grinding machine, ensuring the shine of the paintwork.

Please note that the quality of the work acrylic painting car depends on several factors.

Don't skimp on tools. Stable feed paints and proper settings of the spray gun will protect you from the formation of sagging and smudges of material.
Working conditions. Clean and warm room(about +20 degrees Celsius), as well as ventilated and well-lit.
Paint quality. It is advisable to buy materials from well-known and already proven brands, such as Mobihel.
Pay special attention preparatory stage, removing rust and raised areas of the old paintwork, because otherwise problem areas may form on the new coating layer.

Advice. Try to maintain drying intervals between applied layers, otherwise situations may result in the formation of not only smudges, but also shagreen.

How much does this paint cost?

To paint a car completely you will need about 2 liters of acrylic enamel. For individual parts, the consumption is on average 150 - 250 ml per 1 sq.m. surfaces.

Video guide on using acrylic when restoring a car body.

What can we say in the end?

In the automotive market, acrylic paint is still one of the undoubted leaders among painters. This is justified by the low price in comparison with the same metallic, xerallic or mother-of-pearl. Good performance characteristics, high speed drying and classic look The painted acrylic helmet surface details, which are very similar to the factory layer, make it more popular among competitors. It is chosen by comparing it with nitro enamel, which also has its advantages and many people use this coating in their work.

Have you decided to start a renovation, but don’t know how to paint with acrylic paint correctly? It doesn’t matter, this article will tell you everything about preparation, painting and various important nuances, which will be useful when painting walls. But first you need to get to know acrylic paint better to see all the advantages of this material.

What is acrylic paint

Acrylic paints are paint material, made on the basis of acrylic resins. This paint is odorless and can be safely used in children's rooms. It belongs to the water-based group, so you can wash your brushes and dilute it with plain water. During the drying process, evaporators erode from the substance, and the mastic creates a reliable and durable film. Acrylic paint can cover any surface, and complete drying time can range from 5 to 30 hours, depending on the temperature and time of year. Let's take a closer look at all the benefits:

Has no smell.
Diluted with water.
Fireproof.
Eco-friendly.
Dries quickly.
Easy to use - all you need to clean the surface is a cloth and water.
Rich color spectrum.
High adhesive qualities.
It has pores, which allows the building to breathe.
Resistance to chemical and atmospheric environments.
Service life is about 20 years.

In the case of acrylic exterior paint, the service life is 10 years.

Painting with acrylic paint can be done at temperatures down to -30°.

Acrylic paint can have a different range of coverage, gloss, matte or pearlescent with different textures.

Where is acrylic used?

Today, acrylic paint is used in various fields:

In construction – painting walls and facades of various buildings.
For painting cars - acrylic car enamel is considered economical option, coloring metal constructions car, paint consumption is 3.5 times less than nitro enamel.
In cosmetology - to create water-based varnish in order to eliminate acetone, which is harmful to health, from everyday use.

Due to its environmental friendliness, acrylic paint is used in hospitals, schools, kindergartens and other institutions. To ionize the air, silver particles are added to the paintwork material, so you can safely paint a child’s room or your bedroom.

Let's move on to painting work

As with any work, you can’t do without preparation; the better it is done, the easier it will be to paint. The first step is to remove all the furniture from the room. If this is not possible, then you need to place it in the center of the room and cover it. Remove all the facades of switches and sockets, if you plan to paint the ceiling, then the chandelier is also superfluous.

Old wallpaper needs to be stripped down to bare concrete or plaster, depending on what your house is built from. If, of course, you have special wallpaper pasted for painting, and you plan to paint over the old color, then in this case there is no need to peel off the wallpaper, provided that the quality of the coating is in excellent condition.

Inspection of wall quality

The walls must be perfect before painting, otherwise all the errors after painting will be obvious. Therefore, if the surface has chips, cracks and shallow dimples, then you need to putty them. But before this process, the wall surfaces need to be rolled with a roller with a primer solution. Traces of mold or mildew were found on the walls - this should be removed or treated with an antiseptic compound. Only after this, depending on the surface defects, can the walls be plastered or puttied.

Painting can be done on a puttied surface or covered with special wallpaper. It all depends on finances and circumstances. What I mean by this is that painting a puttied surface is much cheaper than painting one covered with wallpaper. And in some cases you have to putty and paste at the same time, this is due to walls that have small cracks. For these purposes, non-woven or fiberglass wallpaper is used, as they have a large margin of safety.

Priming walls with prime

To increase the adhesion of paint to the wall, it is necessary to generously prime all working surfaces and wait until completely dry. Large areas you can roll it out with a roller, and those that are inaccessible can be passed with a brush, as a rule, these are all the corners.

What tools will you need for painting?

So that you can work calmly without distractions, it is recommended to prepare all the tools in advance:

brush – if you plan to make original drawings or paintings, you will need several brushes of different sizes;
roller with medium length pile;
telescopic (extendable stick) for painting high areas, including the ceiling;
paint tray with rolling board;
several spatulas of different sizes;
covering oilcloth for floors and furniture;
drill and paint stirrer.

Personal protective equipment:

workwear with long sleeves;
respirator bandage;
protective glasses;
gloves.

The paint itself is not dangerous, but it will be extremely unpleasant, especially when painting the ceiling, if liquid gets into your eyes or mouth. Here we come to main topic- how to paint a ceiling with acrylic paint.

Painting the surface with acrylic paint

In order not to stain the floor, it is recommended to lay down an oilcloth, otherwise you will have to clean the floor later; this is not difficult, but still extra work. You have planned to paint the ceiling and walls, then we start from the ceiling so as not to flood the painted walls later. But before you start painting, you need to mix the paint with a mixer, since the thick substance settles at the bottom. The thick mass can be diluted with water and mixed again. The finished composition must be poured into a special bath or, as some also call it, a cuvette for squeezing the roller. It has a container for paint and an inclined squeezing board on which excess paint remains. Thanks to this device, the roller will be evenly saturated with paint, so it’s better than dipping it into a bucket and rolling the paint on the wall. In the latter case, the paint will apply unevenly. Of course you can use Blank sheet plywood and roll out the roller on it first, and then apply paint to the wall.

In hot summer weather, acrylic paint dries quickly, so you need to paint the wall from corner to corner. If you hesitate and combine the dried layer with fresh paint, a stripe will appear that will be difficult to paint over. Therefore, it is necessary to have time to paint the first layer before it begins to dry. You need to start by painting the corners with a brush, after which you roll from the corner with a roller. Do not wet the roller too much, otherwise it will drip. You need to roll the paint from the middle up and down, so the paint will be distributed evenly than if you start from the bottom up. We covered one wall with the first layer, move on to the other and so on in a circle.

Having rolled the first layer around the entire perimeter, you need to wait time; in hot weather this is approximately 20 minutes to 1 hour. After this, you can apply a second layer, but in the diagonal or longitudinal direction of the roller, so the surface will be better painted. You can finish here, but if after the second time there are still unpainted spots, then you should repeat the surface painting process a third time. I would like to remind you that the walls are painted only after the ceiling is painted. We will learn below how to paint the ceiling with acrylic paint.

Painting the ceiling

Painting the ceiling is a little more difficult, the fact is that your hands are suspended all the time, which is why you get tired quickly. Makes it a little easier this work telescopic stick that fits onto the roller. The principle of painting is the same as in the case of walls, the first layer is rolled out lengthwise with a roller, the second across, the third diagonally. If there is whitewash on the ceiling, you should rip it off, to do this you need to wet the surface warm water and remove the whitewash layer with a spatula. After which the surface is washed with a sponge and water to remove the remaining chalky mass. Next, the ceiling is primed, puttied, and painted. Paint for whitewashed ceilings should be liquid; thick paint can create heaviness, and the chalky mass can fly off.

Many people are interested in whether it is possible to paint with acrylic paint directly over the whitewash. Of course, it is not advisable to do this, but it is possible if you are too lazy to wash off the whole thing. To do this you need to buy a primer deep penetration and saturate the whitewash layer so that it adheres well to the floor slab. Give it time to dry well and you can paint. But there is one caveat - if you run a roller over the whitewash for a long time, it may get wet and swell. That is why you need to do everything quickly, and after the first layer, let it dry thoroughly.

For ceiling surfaces, special acrylic ceiling paint is sold, which comes in white, super white and milky white. To create a special tone, you can use color paste.

Artistic painting

You've decided to paint a wall with an unusual design, but you have no idea where to start. As in those cases, the surface must be made perfectly smooth with finishing putty, primed with primer and allowed to dry. After this, you can paint the walls with acrylic paints. The finished drawing should be varnished, so it will look aesthetically pleasing and will remain in its original form.

Painting a wooden surface

Using acrylic on wood is not much different from using it on concrete or plaster surfaces, with the exception of metal and plastic.

Acrylic paints are popular among artists and are widely used for painting on wood. Such popularity arose due to the ability of paint to create protective film enveloping a painted object. This coating does not fade or crack, resists aggressive influences and sudden change temperatures Professional artists use paint in tubes for painting, which allows you to achieve a watercolor effect thanks to special solvents and plain water.

Technique for using acrylic on wood

How to paint with acrylic paint correctly - before painting, the wood is sanded with fine sandpaper, after which primer is applied. Then the grinding process continues. This technique allows you to paint a wooden object better.

The widespread use of acrylic paint is in demand due to the versatility and uniqueness of paintwork materials. And the ease of applying paint to any surface allows you to paint it yourself.

Acrylic paint has been known for more than fifty years. But in last years it began to gain more and more popularity, thanks to its undeniable advantages over other types of paints. Using acrylic wall paint, real masterpieces of wall painting are created that retain their beauty for many years. Today, it can be used to paint not only plastered surfaces, but also wooden, concrete or brick walls.

Water-based acrylic paint. History of creation and characteristics

Acrylic paint began to be produced in industrial quantities in the mid-twentieth century. But back in the 30s they were opened unique properties acrylic acids, which in combination with various components created stable polymer coatings.

Water-based acrylic paint quickly became popular among professional construction companies and ordinary buyers. Largely due to ease of use and the absence of an unpleasant chemical odor. It turns out that acrylic is resistant to mechanical and chemical influences, does not fade in the sun, is odorless, non-toxic, and at the same time, simple water serves as a solvent for it.

After the paint has completely dried, which takes only 30-40 minutes, a durable film is formed on the surface that can retain its color for many years.

Acrylic paint is divided into two types according to its composition: organic and synthetic. In both cases, the basis is artificial resins, but coloring pigments can be either natural or artificial. Synthetically created salt-based dyes different metals give the paint bright and rich colors.

And organics create soft pastel shades.

Acrylic water-dispersion paint

This type of paint consists of acrylic dispersion, color pigment and water. The basis for water-dispersion paints are polyacrylates and copolymers, which are film formers.

Advantages:

quick drying;
do not change color saturation over time;
thanks to the film formed after drying, the surface does not become covered with cracks and wrinkles;
resistant to high temperatures.

But this is not all the advantages of water-based acrylic paint. It is especially popular for interior work in residential areas due to the almost complete absence of unpleasant odor, easy to use, environmentally friendly and meets all fire safety requirements.

It is applied to the surface using a roller, brush or spray gun. Acrylic paints are characterized by high adhesion to the wall surface, and, therefore, excellent performance qualities. They are widely used for protective and decorative painting of house facades, for painting walls and ceilings of premises. Any surface painted with acrylic paint becomes water-repellent.

Most modern manufacturers produce water-dispersion acrylic paints only in white. But with the help of tinting you can always create exactly the shade you need, which is especially important when painting walls. Tinted paints retain their brightness and do not fade even under intense exposure to sunlight.

Important! Acrylic paint must be tinted immediately before use.

As for the main characteristics of acrylic paints, they differ and depend on the polymers that were used to create them. But in any case, they are distinguished by their versatility and excellent performance.

Glossy acrylic wall paint

This is a creative and win-win option for decorating the walls of a room. Gloss acrylic paints not only create a beautiful wall appearance, but also provide a more durable finish than their matte counterparts. Therefore they are recommended in rooms with high humidity. This is explained very simply - the paint contains resin and pigment; with a higher resin content, gloss is obtained, and if pigment predominates, matte paint is created.

Thanks to the durable coating, dirt cannot penetrate deeply, which means that cleaning such a surface will be much easier. In addition, the glossy effect allows you to visually expand the space of the room.

Art painting of walls with acrylic paints

Acrylic paints for wall painting must be diluted not with water, but with a special solvent.

There are two ways to decorate a wall with acrylic painting

Creating a painted canvas, which in its finished form is glued to the wall. This case is used when the artist cannot be directly on the object, or to ensure the mobility of the painting. But it has a significant drawback - due to the limited width of the canvas, its joints will be visible;

Creating a painting directly on the wall on top of the finishing layer of plaster. This is the most convenient way to paint on walls with acrylic paints. The main thing is to properly prepare the base, since in the future the painting will no longer be separated from the wall.

Preparing the wall for painting

The durability of the painting itself depends on how well the wall is prepared for painting. If plastering is of poor quality, after some time the painting will begin to crack along with it, peel off and crumble.

If the drawing is not applied to new wall, then first the old paint, wallpaper, whitewash or plaster is thoroughly cleaned from it. After cleaning, check the wall for cracks.

Then the wall is degreased with white spirit or construction primer. This is necessary for better adhesion of new layers of plaster to the wall.

The next thing you need to do is level the wall. This is done in two stages. First, the most significant irregularities are removed using one or two layers of plaster. Next, use finishing putty to level the wall to an ideal plane. The dry wall is sanded and the resulting dust is removed.

If the wall is covered with plasterboard, then it is enough to putty only the joints of the sheets and the fastening points.

An acrylate primer is applied to the leveled walls with a roller or brush. It will create a protective, durable layer that will prevent the putty from falling off and strengthen the bond of the paint to the wall surface. Here it should be taken into account that for rooms with normal and high humidity different primers are used. Yes, for wet room(swimming pool, bathroom) special primers with antifungal properties are used.

For clarity of all stages of preparation and application of the drawing, below is presented approximate diagram layers.

Painting walls with acrylic paint

Now you can proceed directly to painting the walls with acrylic paint. First, you should finally decide on the idea of the motive for decorating the wall. Then, using a pencil, the drawing is transferred to the wall, linearly drawing the entire composition. The finished sketch is painted with acrylic paints.

First of all, all local elements of the composition, details and volumes are drawn. This will ensure the color integrity of the entire painting.

Due to the versatility of acrylic paints, brush stroke techniques can be done in a variety of ways. In addition, paint can be applied with any brushes (synthetic, squirrel or bristles), palette knives, pieces of paper, roller, foam rubber, tape, etc. For the painting in modern style an airbrush is used.

The finished painting is coated with a transparent matte varnish for additional surface protection. In the future, it is simply washed with a damp sponge.

How to paint walls with acrylic paint

If for some reason you don’t want to decorate the walls with wallpaper, you can paint them with acrylic paint. This finishing method creates a modern and fresh interior in a cottage or apartment.

Painting walls is not as popular in our country as wallpapering them. And this deviation from general norms provides a good start for further development of a repair strategy. Acrylic walls have already established themselves as a reliable and easy-to-use coating. For example, if paint is damaged, restoring it will require much less effort than would have to be done with wallpaper (this applies in particular to pet owners). In addition, such painting helps to visually increase the space, which for small apartments especially relevant.

Before you paint the walls with acrylic paint, you will need to prepare them thoroughly. Remove old coating (wallpaper, paint, putty, etc.) and apply preparatory layer putties. Sand it, prime the surface and cover it with fiberglass. Next, a layer of finishing putty is applied, which is also sanded and primed, like the previous one. And only after all this work, 2 layers of acrylic paint are applied. Now let's look at all stages of work in more detail.

Preparing to paint walls with acrylic paints

When preparing the wall surface for painting, you need to be diligent and not miss even small remnants of wallpaper “sitting tightly”. If the wall has too many uneven surfaces, it will need to be covered with plasterboard. When the surface does not require additional leveling, it is immediately puttied using a spatula 40-60 cm wide. The composition is made of medium thickness and is applied with wide hand movements. At this stage, perfect evenness is not required.

After the starting layer has dried, it is sanded with medium-grain abrasive sandpaper and coated with a primer. Now the covering with fiberglass or as it is also called “cobweb” begins.

This work is similar to pasting regular wallpaper, only it is much faster. For fastening, you will need special glue, and until the material has completely dried, there should be no drafts in the room. The use of fiberglass when painting walls with acrylic paint is not necessary, but it has excellent reinforcing properties that should not be neglected.

When the fiberglass has dried, which is approximately knocking, finishing putty is applied. For higher quality work, it is recommended to use ready-made putty in buckets, rather than diluting it yourself. Its price is significantly higher, but the consumption will be low. Is it true ready-made composition, almost always, is thicker than normal, and before starting work it is advisable to add a little water to it and mix with a mixer. This will not only make the application process easier, but will also further reduce material consumption.

After drying, it is sanded with fine-grain sandpaper (no more than 150 units).

At this stage, it is important to follow the basic rules:

you need to achieve a mirror-smooth surface, so you can’t even skip small scratches and shells;
The main thing is not to overdo it and not damage the putty so much that the fiberglass becomes visible.

Technology of painting walls with acrylic paints

The prepared surface is primed with a deep impregnation composition and you can begin painting. First, all corners and places where the walls meet the ceiling are painted with a brush.

Important! Use a brush to paint complex areas only once, and use a roller to paint the rest of the surface twice.

That's it, the paint is ready. Now the walls will dry out as soon as possible, and there will be no pungent odor in the room. If desired, the walls can be easily repainted in a different color without additional surface preparation. Another tip is to save a small can of paint in case of necessary repairs.

Price of acrylic paint for walls

Manufacturers sell acrylic paint in cans of various sizes. For construction work, these are containers from 0.5 and 4.5 to 15 liters. And most often, the smaller the packaging volume, the higher the price for the same paint. Quite rare, but you can also find acrylic paints on sale in aerosol cans.

The average price of acrylic paint is different manufacturers fluctuates in the range of 250-300 rubles for a 4 kg jar, and 650-1000 rubles for a 15 kilogram bucket. Consumption of acrylic paint for walls is 100-150 g/m2 per layer.

Acrylic paint colors are created using special acrylic-based tinting pastes. The price for them is low, for a jar of 200 grams it is about 50 rubles. The amount of pigment is calculated individually depending on the required color intensity.

Manufacturers of water-based acrylic paints

The most popular acrylic paints for interior work are Kolorit, Snezhinka, Bugoflex, and Belka. Over the years, their products have maintained high quality and occupies a leading position in the Russian market.

Acrylic paint for walls photo

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