Acrylic paints characteristics and uses. Acrylic paints for drawing: tips for beginners. Pros of acrylic paint

Water-based acrylic paint is quite widely used in modern decoration. It is used for both external and internal surfaces.

Today we will look at how water-acrylic paints are used, you will learn about the composition and methods of application. In the video and photo, you can choose the design of the finish in different versions.

Acrylic paints have many advantages over their counterparts.

Among their main advantages are the following:

1. Long service life. They are wear resistant and fire resistant.
2. Practicality. The paint is economical and has good coverage. The coating retains its original appearance over time, does not fade in the sun and does not fade.
3. Ability to pass air. The paint is great for wooden surfaces (see Which paint is better to paint wood: making a choice) due to the fact that it does not interfere with natural ventilation.
4. Fast drying. You can paint outdoors when the weather is rainy. The drying period lasts 30 minutes. - 2 hours. It all depends on the composition of the paintwork material for finishing.
5. Preservation of color brightness. The paint after application remains as saturated as on the package.
6. No unevenness on the surface after painting. The paint layer does not "wrinkle" and does not crack after drying.
7. Convenient cleaning of coloring tools. At the end of the finishing work, brushes and rollers (see) can be washed with water, and no solvent is needed.
8. Easy removal of paint stains. If during staining the paint drips into an unnecessary place, it is easy to remove it. After wiping, no traces remain, while the surface itself is not damaged.
9. Excellent water repellency. Water-acrylic paints with low cost are used in rooms where there is always high humidity. This is the best option for the kitchen or bathroom.
10. The low price and the possibility of doing it yourself also attract the consumer.

Attention: Due to the excellent weather-resistant parameters, acrylic paints are used for finishing exterior walls and facades of buildings.

When it rains, the paintwork gets wet. However, after drying, water-based acrylic paint does not peel off, and its level of water resistance is fully restored. When working, the painter does not need personal protective equipment: this type of paint and varnish materials does not emit toxic substances. Nothing bad will happen if a drop of paint gets on an open area of ​​\u200b\u200bthe skin.

There are few disadvantages of paints and varnishes, first of all, this is low adhesion to plastics without primer. This minus is typical for the types of acrylic paints that were produced earlier. Modern products do not have such a drawback.

Fast drying can be considered as a disadvantage. The airbrush nozzle can become clogged, even if the break in work was short.

General composition structure

The coating made with acrylic paint is a thin layer of plastic:

1. Paints and varnishes may have different characteristics and differ in appearance. However, their structure remains almost the same.
2. The binder base is polymers that dissolve with the help of water and diluents. The task of this component is to form a film, hold the color pigment and additives.
3. Important components include color pigments; acrylic resins are used as the basis for their production. Pigments in combination with polymers make it possible to obtain a high-quality surface with excellent performance properties.
4. Various additives with fillers. They form compounds responsible for creating a matte or glossy finish, as well as for water resistance. This group also includes other components, for example: defoamers.

Varieties and characteristics of acrylic compositions

Types of acrylic paints can be divided into three large groups. This division is considered conditional.

• The first presents paints and varnishes necessary for construction work or for finishing.
• Another group includes compounds used for coloring metals.
• And the third includes those species with which painters and artists work.

Attention: Do not forget that these paints and varnishes are versatile, so they can be used in various industries at the same time.

Painters work with any acrylic paints even in poorly ventilated rooms. They have no smell, this, first of all, concerns water-soluble ones. The most common types of acrylic paints are presented in two versions.

The first variety has an organic base, and the other type of acrylic paints has a water-dispersion base:

• Coating materials of the first kind are suitable for outdoor work. This is an excellent material for building facades. This base allows you to apply the coating in all weather conditions. The painter can work in the temperature range of -20 - +30 degrees.
• The coating material is characterized by properties such as strength, elasticity and vapor permeability.. They have excellent adhesion, which allows the composition to adhere well to surfaces. The composition serves as an excellent protection for wooden products from fungi, mold and insect pests.
• For indoor work, paints and varnishes with a water-dispersion base are used.. Eco-friendly composition is safe for the health of craftsmen involved in decorative interior decoration. Ceilings with walls are painted with matte paint. Floors (see Which floor paint to choose depending on the substrate), wood products, and damp rooms are often painted with gloss.
• Manufacturers produce their products with a rich palette of colors with precise markings.. This is useful when the area remains unpainted or when a separate fragment needs to be restored. The paint does not have to be selected, it is enough to tell the seller the markings in order to buy the necessary goods.
• If the color palette does not have the desired shade, then you can buy special acrylic white and coloring pigments. To tint the white, you will need a drill with a mixing attachment. The pigment is poured into a container with whitewash and mixed until a homogeneous consistency is obtained. When the paint is prepared by hand, it is recommended to do it with a margin. In this case, achieving the same tone twice is not an easy task.

Attention: When making paint yourself, it is better to make computer tinting, which is offered to buyers of building supermarkets. Having printed out the proportions of colors for yourself, it will be possible to prepare this composition again if necessary.

Painting work on metal surfaces

So:

• Special water-based acrylic paints are used in the automotive industry. They are based on organic thinners, such paints and varnishes are more expensive.
• The technology of applying acrylic coating has its own characteristics. First of all, the metal surface is carefully primed. This is done in order to improve adhesion and provide reliable protection of the metal from corrosion. The paint adheres well to the ground, and its consumption is reduced.
• In order to paint individual fragments after repair work on a car or apply a background under an airbrush image, spray paint is often used. The choice of such a paintwork material is the best solution for working with small areas.
• Acrylic paints for metal take a little time to dry. It is applied evenly in a thin layer. According to the instructions, the metal should be painted in several layers, each subsequent of which is applied to the surface after the previous one has dried.
• Other compositions intended for painting cars are more expensive than acrylic paints and varnishes. You need to know about the important nuances of applying paint. Depends on what result the car owner needs. When gloss is required, a polished acrylic lacquer is required.

Compounds used in the art industry

It uses matte acrylic paint and glossy. Acrylic is used in their work by professional artists.

Here you can find different directions: traditional painting, unique design of airbrush images, painting of jewelry, souvenirs and other items, exclusive manicure. Artists usually work with acrylics, which are sold in tubes.

• In traditional painting, compositions can be used as an underlying layer, as a base on which to paint with oil paints. There is a large selection of colors that allows you to embody any ideas that are born in the head of the artist. These compositions have excellent hiding power. They dry completely in half an hour.
• For airbrushing, compositions are used that allow you to create special effects. If a small cafe room is painted with neon acrylic paints, then it can easily be turned into a modern nightclub, which is preferred by glamorous youth. For airbrush images, polyacrylic paint is considered the best choice. Its basis is also organic and water-dispersion. This is an excellent material for real masters to create fantastic stories.
• Manicurists cover nails with paints that do not harm human health. Environmentally neutral compositions allow you to create beautiful patterns. The paints are hypoallergenic, so experts can safely paint living tissue, creating bizarre pictures.

Regardless of whether acrylic rubber or water-based paint is used, be sure to prepare the base plane with high quality. After all, the uniformity of application and the durability of the coating will depend on this. The instructions will help you avoid mistakes in this matter.

Very often, when choosing a paint for construction, buyers stop just at acrylic. And this is no accident - it has a number of advantages that are valued by consumers, such as durability and bright color. Painting with acrylic paint, which paint to choose and how to apply it correctly, you will learn from this article.

Acrylic dyes are common not only in the construction business, but also in painting. They are often chosen for creating designs on cars, used in nail salons for painting on nails.

Before applying such a dye, the surface must be prepared.

You need to perform some actions, namely:

• clean the surface of all kinds of contaminants;
• treat with a primer if the surface absorbs moisture too much;
• bring the paint to the desired consistency;
• use a brush or roller to apply paint;
• provide the required temperature, not lower than +10°C;
• prepare water to clean the brushes.

If the paint remains after work, it must be tightly closed with a lid, otherwise all useful properties will be lost, and it will be impossible to use this dye in the future.

• Non-toxic and environmentally friendly

In the manufacture of acrylic paints, not a single substance is used that can harm the human body.

• No smell

Acrylic paints have absolutely no smell, so working with them is convenient and pleasant.

• Does not burn

There are no flammable substances in the composition of this paintwork, so you can not be afraid of fire.

• Dries quickly

The thickness of the layer affects the speed of drying, but, as a rule, this has time to happen in a couple of hours.

• Huge selection of colors

The color range of acrylic paints is truly diverse. Probably for this reason it is chosen not only in construction, but also in painting.

• It is not afraid of dirt and does not let in moisture, while allowing air to pass through

• durable

• elastic

• Increased durability

• It does not require special care

• durable

Manufacturers often claim that acrylic paint may not lose its external properties for 10 years.

• Wide application

Acrylic paints are well resistant to ultraviolet rays, are not afraid of mechanical stress and tolerate moisture. They are suitable for both wet areas and outdoor use.

• Universal

Acrylic-based paint is unpretentious and can be combined with all sorts of materials. It is compatible with most surfaces. This dye is not combined only with plastic, or rather, with some of its varieties.

According to the scope of use, acrylic paints are divided into 4 types:

1. outdoor;
2. internal;
3. paints for painting;
4. automobile.

Facade acrylic paint consists of a number of additives that protect it from direct sunlight, moisture and abrasion. This type of paint is suitable for any outdoor work. They can cover the facade, gate or fence.

Acrylic paints for rooms are not so protected from external factors. But they also have a number of advantages, such as easy application to the surface and a long service life. For painting the ceiling and walls, there is a special type of paint. In addition, there are universal dyes that are equally suitable for outdoor and indoor use.

Acrylic dyes are also in demand for painting cars. They are applied to the body, which changes the appearance of the car beyond recognition. There are also compositions specially created for painting, used in painting. Even for painting nails or painting on fabric, acrylic dye can be used.

Compositions on acrylic are great for a variety of surfaces, most notably for metal and wood. With their help, you can paint walls and ceiling surfaces, and universal paints, justifying their name, can be used in almost any conditions.

Most acrylic paints have special advantages that set them apart from others. These include:

• moisture resistant paints;
• lightfast;
• washable;
• resisting mechanical stress.

There is also a division according to the degree of gloss. In addition to matte and glossy acrylic paints, semi-gloss and silky-matt are also available.

Table. Technical characteristics of facade paints.

Acrylic-based paint is easiest to dilute with water. This is not only simple, but also effective, because water is part of the acrylic paint. But it should be remembered that this type of dye dries quickly, and then creates a protective waterproof film, so the tool must be cleaned after work as soon as possible before the paint has dried.

Also, a thinner is well suited for dissolution, which the paint manufacturers themselves readily recommend. It significantly affects the characteristics of the paint, thereby making it possible to add shine and saturation to the coated surface.

• mix water and paint in equal proportions. Thanks to this, it will be possible to achieve the ideal mass and convenient application;
• when diluting paint with water in a ratio of 1: 2, you can create a thin layer that evenly covers the surface;
• when diluting, it is important to take into account the proportions that are dictated by the type and thickness of the required layer. The thinner layer you want to achieve, the more water you need to add.

Dried paint is more difficult to thin out. To do this, grind it to a powder state, pour boiling water over it. When the water cools, you need to drain it and repeat the procedure again. After that, you will need to get rid of excess water and mix the paint. Although the dye can be made usable, it should not be applied to critical areas. After drying, the paint partially loses its properties, so it will not look the same as before. For outdoor work, it is no longer very well suited, except when painting an outbuilding.

Using acrylic paint is quite easy, especially if you know its features and subtleties of working with it.

This can help you instructions for the correct painting of the ceiling:

1. First of all, you need to prepare the surface for painting. The ceiling surface is cleaned of existing contaminants. In addition, it should be as even as possible. In the event that the ceiling has not been painted before, it is pre-primed before applying the composition. The primer will save paint and protect the coating from fungus or mold.
2. The paint remaining on the ceiling must be disposed of with a spatula. This is important, since the presence of even small particles of paint on the surface makes painting impossible.
3. Existing chips or cracks are sealed using putty. When it dries, it needs to be rubbed, then apply a primer and only then take up the application of paint.
4. Prepare all the necessary tools in advance: a brush, a roller, a separate dye container, a stepladder or ladder, the paint itself.
5. Start painting from the corners using a brush, as a roller is not suitable for this purpose. Once you've finished painting the corners, brush around the perimeter of the ceiling. And only after that you can continue painting with a roller.
6. The first coat of paint can be applied in any direction. But the last painting should be carried out strictly towards the window. With this simple technique, you can achieve the effect of smoothness.

Acrylic-based paint dries quickly enough, so painting the ceiling can be done in one day. In addition, acrylic paints do not smell at all, which is why they are often chosen for finishing work.

You can apply them in two ways:

• previously diluted with water or special mixtures;
• in the form of a paste, when choosing this method, a thickener will be needed.

To dilute the composition, a separate container will be required, if this is done in a jar of dye, then when the moisture evaporates, it cannot be used.

To paint the facade with such a composition, you need to perform a number of simple steps:

• Pre-prepare the surface

The facade of the building must be absolutely clean. Any dirt is not allowed. Also make sure that there is no fungus on the walls. Repair cracks if you find them.

• Apply a primer

When the surface is completely ready, it is required to apply a primer. This improves the adhesion of the composition to the surface, in addition, the paint can be saved.

• Paint the facade

Coloring is done by hand with a brush and roller. If you have a spray gun, you can use it. You need to apply at least two coats of acrylic paint. The second can be applied only when the first is completely dry.

related materials

New premium interior and exterior acrylic paint WeatherOne® CoverCoat from Cloverdale

WeatherOne® CoverCoat, a premium interior and exterior latex paint and coating from Cloverdale, is formulated with a 100% acrylic base and can be used over plaster, masonry, treated wood, metal, galvanized surfaces that must be properly treated. and for which a preliminary application of a primer is required.

A large number of products from the lacquer and paint industry are currently produced, which are needed to give surfaces a beautiful appearance. Thermochromic paint is one such product. It is used to create souvenirs and interesting household items. For making dishes for children, it is also very necessary, as it gives information about whether the food is hot.

The research project of scientists from the UK and Greece provides for the development of new advanced polymer-based raw materials and composite materials, as well as technologies for processing and manufacturing new powder paints.

Water-based acrylic paints have a number of positive characteristics, thanks to which they have found their wide application among users. Thanks to modern technologies used in the manufacture of such paints, their quality is constantly improving. These materials are freely soluble in water, dry quickly and are versatile in use.

If the consumer is faced with the question of which paints to choose, then many prefer acrylic paints and varnishes. An aqueous suspension of synthetic resins is used as a binder in such paints. And the basis of the paint is polymers: methyl, ethyl and butyl acrylic.

In construction work, paint is used on organic solvents and on a water-dispersion basis. The first option is used for outdoor work related to facade decoration.

For interior interior work, water-dispersion paints are used, presented in a wide palette of colors. Each color is marked with a marking, which allows you to always choose the right shade of paint.

If you want to get a lighter tone, you can add acrylic white to the paint. Acrylic paint for walls and ceilings dissolves in water, but after drying it does not dissolve at all. Paints diluted with water are more transparent and take longer to dry. The properties of water-based paint predetermine the application of a durable and elastic layer on the surface to be painted.

The main advantages of such paints and varnishes are as follows:

• versatility, since they can be applied to any surface;
• low gas permeability;
• chemical resistance.

Rules for using paint

Before purchasing paint, you need to familiarize yourself in detail with its brand and properties, what components it consists of, so that they can be mixed if necessary. Given the rapid drying of the material, it must be stored securely closed. During work, you must adhere to the following rules:

• carefully read the instructions for use;
• use overalls and gloves so that the paint does not get on the skin;
• if this happens, then it is necessary to have a wet washcloth with you, with which you can remove the material from the surface of the body and hands.

Acrylic paint is water based and water soluble. But it needs to be dissolved only when you have to work with materials such as cardboard, canvas or paper, and in other cases this is not necessary.

As a rule, acrylic manufacturers produce solvents of their own production for it. You can also use special gel thickeners. The gel gives the painted surface a glossy or matte finish. You need to enter it immediately before the start of staining.

To increase the service life and safety of the painted surfaces, it is best to varnish it on top. This allows you to make the color brighter, and the painted surface - resistant to various influences.

Scope and characteristics

Acrylic paint is used for finishing facades, wooden, concrete and brick surfaces. With its help, construction and repair work is carried out.

Indoors, it can be used when finishing walls and ceilings, as well as for painting wallpaper intended for painting.

Regardless of the composition and brand, acrylic paint has a number of positive characteristics obtained through a unique manufacturing technology. This feature includes:

• durability of the painted surface;
• resistance to temperature extremes;
• fast drying;
• ease of application.

Consumers are often interested in the question of what dyes are and what they are made of. Detailed information can be read on a can of paint, which will help you understand the composition of the material and its types. Such paints can be applied to any surface, except for a separate type of plastic, and therefore the scope of their use is quite wide. This material can always be found where repairs are made. There is always a use for acrylic paint here.

Acrylic paints are practically odorless, and therefore, when performing interior work, it is not necessary to leave the room. This material can be used for any kind of work.

The composition of acrylic paints

This polymer dispersion is made using acrylic resins. Such a resin is a polymer that, after drying, forms a structure that retains pigments. Pigments in the composition of the material are used organic, inorganic, natural and synthetic.

The solvent is water or an organic diluent. The filler for this type of paint are large pigment particles. Auxiliary components are used as additives.

Despite the fact that such paints are diluted with water, when dried, they form a durable film. Such excellent properties of the paint are explained by the presence of polyacrylates, polymethacryls, pigments and fillers in it. The binder in the composition of the material serves to glue solid particles together. It is these components in the composition of the material that ensure its high quality and durability. Regardless of the composition of the paint and the additives included in it, user reviews about it are only positive.

The acrylic emulsion binder protects the applied paint layer from being destroyed by chemicals that may be contained in detergents.

Pigment and dyes in the composition

A bright palette of colors allows you to choose the right material for a specific design. After drying, a permanent coating remains, which cannot be removed with solvents.

Such paints are suitable for application on the surface of many materials. For example, on plastic, metal or glass, the surface of which needs to be degreased, after which, apply a uniform layer of paint, obtaining an excellent coverage.

As it dries, the applied tone darkens a little. Therefore, it is recommended to do a test coloring on a sheet of paper to make sure that the color, after it dries, will match the desired one.

Acrylic paint filler is a larger pigment particles. The dyes used in acrylic paints give it a certain tone, which is necessary for interior design in the process of repair work. They are selected depending on what color the owner of the premises wants to get the surface to be painted.

The pigment is a dry powder that makes the paint colored and opaque. The range of pigments in this type of paint is not as varied as in oil or watercolor paints. To date, material manufacturers prefer to add synthetic pigments, abandoning traditional ones. Lightfast pigments are used in painting. Over time, the painted surface does not lose its original appearance, which means that such staining is quite resistant and durable.

On the video: features of acrylic paints.

Main types

On the modern market you can see the following types of acrylic paints:

• mother-of-pearl acrylic and PVA paints;
• decorative paints;
• emulsion and structural paints;
• special paints.

Their chemical compositions have certain differences. For painting the premises, first of all, they select the color that is most suitable for this interior. For interior painting of ceilings and walls, dispersion paints are best suited. What are they needed for? They evenly lay on the surface, are resistant to moisture, so the painted walls are not threatened by mold.

cheap acrylic based paints perfect for painting commercial premises. This is especially true for workshops and garages that need periodic painting.

To paint concrete, special reinforcing polymer or polyurethane paints are required. It is better to paint wooden surfaces with transparent paints, which allows you to preserve the texture of the natural wood material. There is also a colorless varnish, it will also work.

Acrylic paints create a protective film that reliably protects wooden surfaces from moisture and adverse weather conditions if painting is done outside. Matte emulsion paints allow you to hide irregularities on walls and ceilings.

Easily washable paints are desirable to use for children's rooms. On the label of such materials there is an Eco Label designation.

Acrylic-latex paints are resistant to abrasion and mechanical damage. For concrete coatings, it is necessary to use paints with an increased level of resistance.

Also, there are universal ones for working on wooden, brick and concrete surfaces, MÖKKE acrylic paints can be used to decorate a room (walls and ceiling). The eco-friendly, solvent-free formulation ensures that the final coat is safe for people even when painting a child's room. The paints dry quickly, have no smell, the treated surface does not flow or crack, it remains snow-white matte for a long time.. It is possible to tint the original MÖKKE white paint of your choice.

Properties

Positive properties of acrylic paints the following:

• The painted surface does not form cracks, and the coating lasts for at least ten years;
• Temperature fluctuations do not have negative effects on it;
• The paint dries within a day and does not emit an unpleasant odor;
• Not afraid of the influence of chemical elements;
• Easy to apply by any improvised means;
• The film formed on the surface does not need additional fixing.

In addition, the use of acrylic types of paints is absolutely safe for users.

Increasingly, consumers prefer modern, environmentally friendly, inexpensive and high-quality materials. Acrylic paint has all these positive characteristics. It consists of polyacrylics, pigments and fillers, which guarantee excellent performance for this material.

Of course, the properties of paint for interior work will differ from those that treat exterior surfaces. With the help of such materials, you can make excellent repairs that will last for a long period of time. Due to the universal composition and low price, acrylic paints have found their wide application among users.

In the process of choosing paint for construction work, acrylic-based products are especially popular. After all, it is this type of paint that is characterized by the highest durability and brightness of color. We will talk about the features of the application and technology of staining with acrylic paints further.

Acrylic paints: origin and manufacturing technology

Acrylic is present in the composition of acrylic-based paint - this is a polymer substance for the manufacture of which acrylic acid is split. For these purposes, water or a technical solvent in the form of ethanol, chloroform and ether is used. This substance is distinguished by the absence of color and the presence of a very pungent odor. Acrylic is a synthetic material with a transparent texture. In addition, it has good mechanical characteristics and is resistant to thermal effects.

Among the advantages of acrylic substances, high strength and lightness are distinguished. Acrylic is UV resistant.

In order to make acrylic paint, you will need the presence of acrylic itself, in addition, the paint contains small dispersion parts of plastic, the dispersion is prone to dissolving with water.

After the paint dries, a film is formed that protects the surface to be painted and the coloring pigment from external influences.

The composition of any of the acrylic-based paints contains:

• substance, binding direction;
• fillers;
• coloring pigments;
• solvents;
• additives.

With the help of the first component, all paint ingredients are interconnected. In addition, this improves the degree of adhesion of the paint to the painted surface. As a binder, a material is used in the form of a polymer dispersion, for the manufacture of which acrylic resins are used. It is from this component that the strength, duration of operation, and resistance to abrasion of the paint depend. The quality of acrylic paint directly depends on the type of acrylic resin used to make it. With the help of a binder, a structure is provided on which the coloring pigment and other additives are located.

As a filler, a composition is used with which the paint is able to cover the surface that is painted with it. The filler is called larger parts of acrylic inclusions, which increase the viscosity of the paint, its adhesion to the surface, protective characteristics and matting.

With the help of pigment, the paint achieves the desired color or shade. As this substance, a powdery mass of a finely dispersed type is used, which is not able to dissolve in a binder, but is in the paint in the form of a certain color. The following types of pigments are distinguished:

• organic origin;
• inorganic origin;
• piece origin;
• natural pigments.

With the help of a solvent, the viscosity level of the paint decreases. Additives perform the function of auxiliary components that change its characteristics,

The technology for the manufacture of acrylic-based paints includes the following processes:

• installation of an acrylic composition and a coloring pigment in a container;
• the process of mixing all the components into a homogeneous mass, checking the quality of products;
• packaging paint in separate containers and preparing it for sale.

Acrylic paint: photos and benefits

1. Environmental safety.

This advantage is achieved by using substances that are harmless to human health in the paint manufacturing process and do not affect human health in any way.

2. Comfort and ease of operation.

Due to the fact that acrylic-based paints are odorless, the ease and convenience of working with them is improved.

3. Fire safety.

Acrylic paints are not prone to fire, as they do not contain flammable substances in their composition.

4. Unlimited color palette.

A wide variety of colors and shades of acrylic paint allows it to be used not only for painting various kinds of structures, but also for creating paintings.

5. Fast drying.

The drying time of acrylic paint is 1-3 hours, depending on the thickness of the layer that has been applied to the surface.

6. The qualities of elasticity, strength, ease of maintenance and abrasion resistance - these advantages make acrylic paints quite popular in the construction industry.

7. In addition, there is no accumulation of dirt on the surface painted with acrylic paint, and the film formed after the paint dries is air-permeable on the one hand, and resistant to moisture on the other.

8. Duration of coating operation.

Some manufacturers claim that acrylic paints can serve their owners for more than ten years without losing their attractiveness.

9. Wide scope of application.

This advantage is primarily due to the resistance of paints to ultraviolet radiation, moisture and mechanical stress. Paints are approved for use in rooms where there is high humidity and outdoors, in direct sunlight.

10. Versatility and versatility.

These characteristics make it possible to use acrylic paints in combination with other building materials for interior and exterior decoration. Acrylic paints are applied to almost any type of surface, with the exception of some varieties of plastic.

Scope and technology of using acrylic paints

The use of acrylic paints is associated with both the construction industry and painting. In addition, acrylic paints are applied to the surface of the car, they are even used for painting on nails.

Before applying acrylic paint to the surface, follow these steps:

• clean the surface from dirt, dust and grease;
• if the material is highly absorbent, then before painting, it is recommended to treat it with a primer;
• before using the paint, carefully check its consistency, if necessary, dilute it with water or a solvent;
• to apply acrylic paint, use a roller, brush or spray gun;
• the minimum air temperature for working with paint is ten degrees Celsius;
• Use plain water to clean brushes, paint containers and other accessories.

If not all of the acrylic paint has been used up, then it should be stored in a jar with a tightly closed lid, since air ingress changes its properties and makes it unsuitable for further use.

The main types of acrylic-based paints

In relation to the scope of use, acrylic-based paints are:

• outdoor;
• internal;
• automobile;
• used in painting.

Acrylic facade paint contains in its composition substances and additives that improve its resistance to ultraviolet radiation, moisture and abrasion. This type of paint is suitable for painting various kinds of facades, fences, gates and other surfaces outside the premises.

Internal acrylic paints are less resistant to external stimuli. They fit well on the surface and are distinguished by long-term operation. There are separate types of paints intended for painting walls and ceilings. In addition, there are universal compositions that are suitable for working both indoors and outdoors.

Automotive acrylic paints are applied to the body, with their help, an ordinary car turns into a real work of art. With the help of artistic acrylic paints, pictures are drawn, in addition, their special variety is intended for painting on nails and on fabric.

In relation to additional functions, acrylic paints are:

• lightfast;
• moisture resistant;
• resistant to mechanical stress;
• washable.

In relation to gloss, acrylic paints are:

• on a glossy basis;
• on a matte basis;
• silky matte;
• semi-gloss.

Depending on the type of surface on which the paint is applied, there are:

• acrylic paints for wood;
• acrylic paint for metal;
• acrylic paint for walls and ceilings;
• universal compounds.

How to dissolve acrylic paint

The first and easiest option for thinning acrylic paint is water. Since it is she who is present in the composition of acrylic-based paints. However, one should take into account the fact that after drying, a protective film is formed, which is waterproof, therefore, it is necessary to clean all tools after work as soon as possible until the paint has dried.

Another option that will help thin acrylic-based paints is a thinner recommended by the paint manufacturers themselves. With its help, the characteristics of the paint are changed, for example, the painted surface acquires a glossy or matte sheen.

• the ratio of paint and water one to one leads to an ideal mass that is easy to lay on the surface and is the base for painting;

• painting with paint to which two parts of water was added allows you to achieve the thinnest layer that evenly impregnates the surface;
• The amount of water diluted with acrylic paint depends on the type and thickness of the layer to be obtained, the thinner the paint layer is needed when painting, the more water should be added to the paint.

To dilute dried acrylic paint, it should be carefully ground into a powdery consistency. Next, the container in which it is located is filled with hot boiled water. After the water has cooled, it is drained, and the procedure is repeated again. Further, excess water is drained, and the paint is mixed. With the help of such paint, it is not recommended to paint critical sections of structures, since it still loses some of its properties. However, for painting an old farm building, this is an ideal option.

How to paint with acrylic paint: material technology

The procedure for painting with acrylic paints is quite simple, if you follow all the technological points and subtleties. We suggest that you familiarize yourself with the instructions for painting the ceiling with acrylic paint:

1. First, the surface is prepared for painting. The ceiling must be free of dirt, dust and grease. In addition, the base must be perfectly level. If painting has not been done before, then before applying paint, it is recommended to treat the ceiling with a primer, which will not only protect it from mold and fungus, but also significantly reduce paint costs during its application.

2. If there is old paint on the ceiling, remove it with a spatula. Please note that the presence of small pieces of paint on the ceiling during the painting process is unacceptable.

3. If there are cracks or chips on the ceiling, they must be repaired with putty. After the putty dries, it is grouted, then primed, and only after that it is painted.

4. Before applying the paint, care should be taken to prepare the tools in the form of a roller, brushes, a paint reservoir, a ladder and the paint itself.

5. Start in the corners, working on them with a brush. First, the ceiling around the perimeter is painted. Next, use a roller to paint the rest of the ceiling.

6. The direction in the application of the first layer does not matter. But finishing painting should be carried out in such a way that the paint is applied towards the window. Thus, the surface will appear perfectly even and smooth.

Since the drying time of acrylic paint is rather short, one day is enough to paint the ceiling. In addition, acrylic paint is odorless, which is why it is very popular for interior decorating.

There are two methods by which paints are applied to the surface:

• previously diluted with water or special mixtures;
• in pasty form, in which case a special paint thickener will be required.

Please note that the paint should be diluted in a separate container, not in a jar, since the paint, after the evaporation of moisture, becomes unusable.

In order to paint the facade with acrylic paint, follow a series of steps:

1. Prepare the surface.

There should be no dirt on the facade, no settling of plaster, the surface should look solid. In addition, you should make sure that there is no fungus on the surface of the walls. If there are cracks and other defects, you should get rid of them.

2. Applying a primer.

The next stage involves applying soil to the surface of the facade. After that, the adhesion between the surface to be painted and the paint is improved, and the level of paint consumption is also reduced.

3. Staining procedure.

The paint is applied manually using a roller and brush, as well as mechanically - using an airbrush. The minimum number of layers of acrylic paint is two. Please note that the application of the second layer should take place only after the final drying of the first.

Acrylic paint video:

Among the huge selection of finishing materials, acrylic paints are in great demand. Their popularity is due to their extreme durability, the ability to use on different surfaces and ease of application. Consumers are also attracted by how long acrylic paint dries and how long it retains its properties. But so that problems do not suddenly arise during the repair process, you should find out which acrylic paints are better and how to choose them correctly.

Main characteristics

Painting with acrylic paints is the best method of finishing not only for interiors, but also for the exterior design of houses. Due to their properties, they are used on surfaces such as walls, floors, ceilings, glass and mirrors, house facades and even on furniture. Manufacturers have taken care of their consumers and now you can purchase finishing materials of any color. Moreover, if you mix several of them, you can get a unique, unusual shade.

These paint materials have a uniform, not too thick texture. They lie well on the surface, when applied correctly, they do not create irregularities, do not strip, do not flow, and, most importantly, paint over perfectly. In addition, they dry quickly and do not require the creation of special conditions in the process.

The composition of acrylic paint is safe, so it is often used to decorate children's rooms. In addition, it does not clog the surface, allows air to pass through, but at the same time prevents the penetration of moisture, which is important for preventing the appearance of dampness and the development of fungus.

It should also be noted the duration of the operation of this material. Thanks to the properties of acrylic paints, the durability of staining is maintained for 12 years. The sun's rays do not affect the brightness of the painted surface. This allows you to significantly save on the organization of the next repair.

Environmental friendliness, durability and wide color possibilities distinguish this paint material.

Composition features

The composition of acrylic paints is one of their most significant advantages. It does not contain toxic and harmful components, they do not affect human health and well-being. When working with acrylic paints, there is no need to use additional respiratory protection in the form of a respirator (experts recommend wearing it only when using an aerosol spray).

Depending on the purpose and variety, the composition may vary slightly, but in general it consists of the following components:

• binding base - its main task is to connect all the substances present in the composition. It is a polymeric material, easily soluble in water, for the production of which acrylic resin is used. It is the base that holds the paint on the coating, ensures color fastness. The general characteristics of the finished finishing material directly depend on the quality of the resins used by the manufacturer;
• acrylic fillers - increase adhesion (adhesion) with the treated surface, improve protective properties. Also, these substances provide color uniformity;
• pigments - this component provides the desired color or shade of the finished material. It is a finely dispersed substance in the form of a powder, which does not dissolve in the binder base, but only colors it. Depending on the origin, pigments are natural, piece, organic and inorganic;
• additional additives - necessary to improve the properties of the finished material. For example, they are used to make the paint glossy or matte. Also, these substances are needed for moisture resistance.

When choosing acrylic paint, the composition of which should be indicated on the package, make sure that it does not contain ammonia or other harmful chemical components.

Varieties

Acrylic paints are universal, they are used for different surfaces, both for interior and exterior. Among the existing varieties in the field of construction and repair, the following are popular:

• facade;
• interior;
• decorative.

facade

Facade acrylic paint for outdoor use is used on concrete, wood and even metal. It evenly covers any surface and provides it with an attractive appearance for a long time. Paints for outdoor use have improved light and water resistance properties, they are characterized by a higher degree of adhesion. They also easily tolerate the negative effects of atmospheric phenomena, for example, strong winds, snow, rain.

To improve the coating on the facades, experts recommend applying fixatives after painting. They are transparent and do not affect the color, but at the same time significantly extend the life of the treated coating.

The difference in paint quality depending on the price. clearly

Interior

For indoor use, water-based acrylic paint is recommended. It is this variety that is ideal for creating a bright interior. Water-based acrylic paint is used in the design of ceilings, floors, walls with and without wallpaper. It is also used for painting decorative interior elements, such as columns, baguettes, plastic or polystyrene skirting boards.

For the ceiling, white water-based matte paint is usually used. It lays down on the surface in a dense layer and even helps to hide small irregularities. Apply it to both plaster and drywall sheets.

Acrylic paint for wallpaper is convenient because it evenly paints the surface and does not spoil the coating, does not make it wet. It is important to choose special wallpapers for painting, as they are denser than ordinary ones made of paper or non-woven.

Waterproof and washable acrylic paints are great for kitchens and bathrooms where there is a risk of contamination during cooking and splashing while bathing. It is also used in other rooms with high humidity.

decorative

Acrylic interior paint can be decorative. In this case, it is used for decorating wall paintings, painting furniture. Manufacturers produce unusual decorative acrylic paints, for example, with mother-of-pearl or sparkles, but the most popular of them is glossy.

Example of furniture decor: color change and aging

Material advantages

Although acrylic paints appeared on the building materials market not so long ago, they managed to earn great popularity and all thanks to their advantages:

• drying speed from 1 to 2 hours;
• economical consumption due to good distribution over the surface;
• wear resistance, long service life;
• resistance to the negative influence of external factors (wind, rain, snow, sun);
• ease of use - even an inexperienced specialist will be able to figure out how to work with this material;
• fire safety - unlike oil-based finishing building materials, it does not contain flammable substances, therefore it does not burn and does not provoke the appearance of a large amount of acrid smoke;
• availability - their cost compares favorably with the prices of other finishing materials;
• safety - it is not harmful to health. In addition, acrylic paints are odorless, which indicates the absence of toxic volatile substances in the composition;
• ease of care for tools - after work, brushes and rollers can simply be rinsed under running water to clean them of material residues.

The best acrylic paints undergo special tests and certification, so when buying, you should definitely be interested in the availability of relevant documents from the seller.

Material disadvantages

Water-based acrylic paint has far more advantages than disadvantages. If you carefully choose this finishing material at the stage of purchase, then the risk of encountering its disadvantages is minimal. But in general, the following disadvantages can be distinguished:

• toxicity of components - the production of acrylic paint does not involve the use of harmful substances, but some unscrupulous manufacturers may add ammonia or other hazardous components. Therefore, it is important to study the packaging with the composition of the goods before buying;
• difficulties in choosing a color - if the shade was created by self-diluting the base with a coloring pigment or by mixing two colors, then if necessary it will be quite difficult to re-make the same color. Moreover, even in finished paints from different batches, the shade may vary slightly.

Also, when working with this finishing material, one should take into account the fact that it dries quickly. In an open jar, it may lose its properties somewhat in 5-6 hours. But if the liquid has not had time to completely evaporate, you can revive it by simply adding a little clean cold water.

Basic rules of work

What is acrylic paint and how to work with it, it is better to find out even before the start of the repair, in order to avoid difficulties and mistakes. Specialists in the field of construction and repair recommend following these rules when using this finishing material:

1. When buying large containers, you should, as necessary, pour the paint into a small container during work to avoid drying out.
2. For work you need to use comfortable brushes and rollers. It is better to give preference to tools made of cotton or with natural pile.
3. To dilute the color, make it less concentrated, use special products based on acrylic, not water.
4. When applying, remember that water-based paints do not mix with each other on the surface, but lay down as the next layer, so to get the desired shade, pre-mix the colors in a jar.
5. Prepare all auxiliary tools in advance to avoid drying out materials.
6. The surface for further processing must be clean and free of grease. It can be pre-primed.
7. At high air temperatures, the drying of the material is accelerated, so it is better to carry out acrylic painting at + 5-20 degrees.
8. All imperfections should be removed before the material dries on the surface.
9. In general, acrylic painting does not require any special in-depth knowledge, so even a beginner can cope with the task. The main thing is to first understand how to use acrylic paints.

You can get the desired shade using machine or manual tinting.

Application technology

Before applying acrylic paint, carefully prepare the surface. The final result largely depends on this stage of work. To ensure good adhesion, the surface must be level, clean and dry.

Initially, you should remove the remnants of the old finish, for example, remove the wallpaper. In stores with building materials, they sell special solutions that greatly facilitate this process. Then you need to level the surface. With the help of plaster, existing flaws (chips, cracks, holes) are eliminated. To ensure high-quality adhesion of the base to the future coating, it is necessary to treat the entire surface with a primer.

To understand whether acrylic paint can already be applied to the surface, attach a paper towel to the surface, if there are no traces of moisture left on it, feel free to get to work.

If you need to paint a large area, it is much more convenient to use a roller. While in small and hard-to-reach areas it is better to work with a brush. To avoid streaks, it is important to monitor the amount of paint on the tool. You can squeeze the roller or brush in a plastic cuvette with a ribbed surface.

Facade and interior paints are recommended to be applied in two layers. The first of them can be rolled out with a roller arbitrarily in different directions. But the second layer is the finishing one and it must be done very carefully. Before painting the surface with acrylic paint, experts recommend determining the direction from which the light falls and applying the material strictly parallel to it.

Do not start painting the top coat until the first coat is completely dry, as this is fraught with stains.

Remember that when applying matte acrylic paint, transitions and borders are not so noticeable, and special care should be taken when working with glossy paint. When light hits the coating, all minor errors are visible, so it is important to carefully grind the surface.

The use of acrylic paints for finishing in repair work is an opportunity to bring to life the most daring color schemes. Due to their versatility, durability and availability, they are one of the most sought-after products on the building materials market.