Paint the walls with emulsion paint. What can be painted with water-based paint in everyday life

The most common way to decorate a ceiling is to whitewash or paint it. And the most used paint for this is water-based paint. At first glance, painting the ceiling with water-based paint seems to be a simple matter, but there are many subtleties, ignorance of which leads to the appearance of spots or streaks. We will tell you how to avoid such a nuisance further.

Preparation for painting

In order for self-painting of the ceiling with water-based paint to be of high quality and uniform, preliminary preparation of the ceiling is necessary. It is possible to achieve uniform staining only on a flat putty surface. Therefore, before starting work, it is necessary to clean the ceiling from any previous coating (with the exception of water emulsion, which holds very well).

How to remove whitewash

If you have whitewash on the ceiling - chalk or lime - you need to moisten the ceiling with water and remove the coating with a spatula. Brush everything down to concrete. Even the smallest fragments must be removed. Sometimes it is very inconvenient to scrape small areas with a spatula; it is easier to do this with a wet rag.

In any case, after removing the whitewash, the ceiling must be rinsed with water and detergent. After complete drying - prime and putty with gypsum or cement (preferably white) putty until smooth, which is also called "under the egg".

How to remove old water emulsion

If the ceiling has already been painted with water-based emulsion, it will simply not be possible to remove it. The procedure depends on how the paint adheres to the ceiling. If it just changed color and you need to update the ceiling, there are no bulges, cracks and other similar problems, you can do with a little blood. First, remove dust (with a cloth and water), dry, then prime. After the primer has dried, it can be painted. But once again we draw your attention - this procedure is used only if the water emulsion holds up well and there are no defects.

Cleaning waterproof emulsion from the ceiling is a pleasure.

If there are cracks, swellings on the surface of the water emulsion, it must be cleaned off. There are two ways - dry and wet. Dry - this is to clean with sandpaper (manually or using a grinder), wet - to rinse. This method has to be used for paint that is not afraid of water. But it is very difficult to peel off such paint. If the water-based paint holds well, no tricks help, but there are surface defects and putty is necessary, take coarse-grained sandpaper and make the surface rough. After that, you can putty. Further - according to the technology: we prime and then paint.

Wash off the ceiling painted with water emulsion twice moistening abundantly with hot water. The water should be almost boiling water - about 70 ° C. After wetting a part of the ceiling, wait 10 minutes, then wet the same area again with hot water. After about five minutes you can remove the paint with a spatula.

Removing old paint is a lengthy process

You can repeat this procedure several times, gradually removing the lagging paint from the ceiling. Small residues can be sanded off, and then rinsed, dried and primed on the ceiling. On the primer, it is already possible to putty, sand, leveling the flaws.

Types of water-based paint

Water-based paint is a water-based emulsion containing polymer particles undissolved in water. It also contains pigments and various additives that change the characteristics of the final product. After applying the paint, water actively evaporates and a thin polymer film remains on the surface.

Painting the ceiling with water-based paint begins with the choice of the composition. They use four types of polymers:

• Acrylic. An aqueous emulsion based on acrylic resins allows you to obtain a flat surface, has good hiding power, hides small surface defects, up to cracks up to 1 mm wide. Its disadvantage is its high price, but it is easier to work with. In their pure form, acrylic compounds are hygroscopic and can only be used for dry rooms, but they do not interfere with the passage of steam. To create a waterproof film, latex is added to the acrylic water emulsion. The same additive increases the elasticity of the dried film. Such formulations can be used in damp rooms.

  

  Acrylic based water emulsion is the smart choice

• Silicates. This type of water-based paints is based on liquid glass. The coating turns out to be resistant to atmospheric precipitation and at the same time does not interfere with the removal of vapors, has a long service life (10 years or more), and can be used for outdoor work.

  

  Silicate paints are vapor-proof

• Minerals are lime or cement. Mineral water emulsions have good adhesion to any surface, but are quickly washed off. In this connection, they are gradually losing popularity.

  

• Silicone. Silicone-based aqueous emulsions are the latest in the industry. These compositions are good because they "tighten" cracks up to 2 mm thick. As a result, the surface painted by them, even without excellent preparation, turns out to be even and smooth. The film is dense, but vapor-permeable. Silicone water-based emulsion can be used to paint the ceiling in bathrooms and other wet areas. The disadvantage of this type of paint is the high price.

  

Latex can be added to any of the formulations. Latex water-based paint is water-repellent. It is not afraid of moisture and can be used in humid rooms.

Based on the basic characteristics of these formulations, you can choose the best type of water-based paint for yourself. Each case requires its own properties and the "best water emulsion" - different each time.

What primer to use

A primer is necessary for better adhesion (adhesion) of the paint to the painted surface. It avoids the appearance of cracks and blisters after the paint has dried. If there is no primer, this can happen. We'll have to clean everything up and putty again. Therefore, in order for the ceiling painting with water-based paint to be of high quality, it is necessary to prime the surface well.

The base of the primer must match the base paint. Under the acrylic paint, the same primer is required, under the silicone paint, based on silicones, etc. Moreover, it is advisable not to save money: the quality of this composition depends on how smoothly the water emulsion will lie on the ceiling.

There is an economical way of priming: the base paint is diluted with water (1 to 2) and the surface is painted over with this composition a couple of times. It's definitely better than nothing, but the primer gives a more secure grip.

How to paint the ceiling with a water emulsion with your own hands

Each of the water-based paints on the can has instructions for use. The order of work is described there. Some formulations just need to be mixed well before work: undissolved polymers can settle at the bottom of the can. Some formulations require dilution. The amount of added water is also prescribed in the instructions and depends on the method of application. They dilute more under spray guns; when using a roller, thicker compositions are required.

When diluting a water emulsion with water, add it in small portions. Stir thoroughly and taste on the surface. If the paint lays down evenly, almost completely covers the base, you can paint it.

It is more convenient to pour the paint into a special container with a bath and a ribbed platform. You can use a regular bowl and a clean piece of oilcloth spread out next to it. It is not so convenient, but less expensive.

Which roller to choose

A roller for painting the ceiling with a water-based emulsion is needed with a dense short nap. You need to examine it thoroughly. The pile should “sit” firmly and in no case should it “climb out”, even if you pull on it. Then inspect how the seam was made. In no case should he stand out. It must be hard to find. It is best if it is made obliquely.

Devote maximum attention to the choice of roller: the quality of the painting - the absence of stripes on the ceiling - largely depends on how good you have chosen the tool. It is more convenient to whitewash the ceiling with a water emulsion not from a stepladder, but from the floor. To do this, the roller is placed on a long handle and fixed well.

How to paint without streaks

So that there are no stripes on the ceiling, painting the ceiling with water-based paint should end no later than 20 minutes. Water immediately after application begins to actively absorb / evaporate and stripes appear at the junction of the dried and "fresh" color. Therefore, it is advisable to prepare the room. It is necessary to turn off (wrap up) the heating batteries, to prevent the appearance of a draft. It is also advisable to clean the floor immediately before whitewashing, even if you work during the day, turn on the lights, this will allow you to better control the quality of the painting. Then you can get to work.

Ready-to-use water-based paint is poured into a container, a roller is dipped into it, then rolled well over the site, achieving uniform distribution over the entire surface. When the roller has a solid color, they begin to paint.

The corners are painted over with the first brush. After applying a little paint, take a small roller and roll it out well. Then they begin to paint the main surface. The first layer is applied parallel to the window, the second - perpendicularly.

You need to stand so as to look at the painted place at an angle. This will give you a good chance to see how evenly the paint is distributed, as well as the place where you have already painted and where not. Move systematically, without jumping from one piece to another.

The width of the strip to be painted at a time is slightly larger than the width of the roller. After wetting the roller, place it approximately in the middle of the strip. Quickly roll the paint in both directions from one wall to the other. Don't waste a lot of time: you don't have much of it. On average, the water emulsion dries up in 10-20 seconds. Do not have time to apply a strip nearby - the border will be clearly visible, from which you will not get rid of. Having distributed the paint more or less evenly over the strip, dip the roller in the paint, and again roll it out from the middle of the ceiling. At the same time, enter the not already painted strip by about 10 cm. All this at a good pace without stopping and smoke breaks. The edges of the colored strip must not dry out. In general, these are all rules.

After applying the first coat of paint, some areas may be less stained. It is necessary to wait for complete drying, and paint a second time. This should already be enough to get a flat surface. If after the third layer of water-based paint you still have streaks and streaks on the ceiling, you will have to redo it. It is necessary to level the surface with sandpaper, prime and paint again.

What color

The easiest way to achieve perfect color evenness is to use "snow white" paint. All pigments clearly highlight even small irregularities, therefore, the process must be given maximum attention or use an acrylic or silicone-based water emulsion.

If you have to paint the walls with water-based paint, design, photos, ideas and videos from our article will help you understand the intricacies of this process and do everything yourself. On the one hand, everything is easier than it seems, but only if you are well prepared.

The choice of water emulsion for walls

The composition of water-based paints is different. Some are intended only for indoor use, and even then they are unstable, and the walls painted with them quickly lose their attractive appearance. Others are intended for outdoor use and the walls after painting are able to maintain the desired quality for years. In this regard, the choice of paints is determined by what is expected of it.

Water is used as the basis for any aqueous emulsion. The substance is composed of polymer or mineral particles. When dyed, water evaporates, and these particles are able to form a film. Such coloring compositions can be as follows:

• Mineral water emulsion ... Their manufacturing technology assumes the presence of lime or white cement. A good property is excellent adhesion to almost any surface. But the fact that they quickly fade can be attributed to the disadvantages. They are easily damaged and can dry themselves when touched. The price for them is not high, but they are still not very popular.
• Silicate paint ... The composition of such paints is characterized by the presence of liquid glass. It is it that gives such compositions a special resistance to the effects of external factors. At the same time, the wall acquires excellent vapor permeability, it lasts for a long time almost 10 years after painting.
• Acrylic based paint ... The paint lays on the surface evenly, it is even able to tighten small cracks. It will hide such flaws if the preparation of the wall is not carried out well enough. In the event that the paint does not contain additives, it is highly hygroscopic. By the way, because of this, you can only work with it in dry rooms. If you add latex to such a paint, then it acquires water-repellent properties. This makes it possible to use it in rooms with excessive moisture release. Its disadvantage is its low steam permeability. In this case, the surface may become covered with condensation. The price of such paints is average and today they are considered to be the best of the entire range of products of a similar type.
• Silicone water emulsion ... Such paints are new and similar products have appeared on the market quite recently. When painting, a rather dense film is created. It has the ability to heal deep cracks. On the positive side, these paints are vapor permeable. The disadvantages include their high cost.

Choosing the right line-up is only half the battle. We still need to decide on the manufacturer. There are several options. It is better to give preference to well-known brands. It is better to pay more than to repaint later.

When deciding on the choice, you should pay attention to the indicators related to the volume and consumption of paint. The flow rate is measured in g / m2. It can differ significantly for different paints. For example, expensive paints have little consumption. Comparing the volume of the room with the volume and consumption of paint, it is easy to calculate how much of this is required.

Preparing the walls

Before starting work, the walls must be prepared without fail. It is desirable to achieve a perfectly flat wall surface. The surface must be putty or pasted over with wallpaper intended for painting. If the wall was previously painted with oil paint or has whitewash, it is impossible to cover them with water emulsion. The surface is pre-cleaned.

Removing paint

To remove the old water-based emulsion, wet the wall with hot water. This can be done with a roller. After 5 minutes, similar actions must be repeated. After the second pass, the coating usually begins to swell, after which it can be easily removed with a spatula. Some difficult areas are wetted again.

We close up defects and putty

When working with water emulsions, you immediately need to get rid of the idea that such paint will hide defects, on the contrary, it will only emphasize them. The only exception is silicone emulsion. She can still hide small imperfections on the surface of the walls. But it is better to prepare the wall the way it should be.

First, grooves and cracks are putty. After that, they are primed. Before the putty, the crack is artificially expanded and everything that can fall off in the future is removed. Then everything must be thoroughly cleaned and all irregularities must be smoothed out.

Padding

The choice of primer depends on which paint will be used in the future. If acrylic paint is used, then an acrylic primer must be taken. The primer is applied with a roller.

Priming will provide a way for the paint to hold better. In addition, the consumption of the paint itself is reduced. The primer closes the pores, thereby reducing the absorbent surface area.

Technology and rules of painting

In the basic version, the color of the water emulsion is white. It can be easily changed by adding a certain color scheme. Currently, more than 200 shades can be obtained in this way.

Coloring can be done directly in the store, where it will be done in a special machine, or you can buy the necessary pigment and do it yourself. The difference is that self-cooking is approximate and the color is determined "by eye", and in the machine this is done using a special program.

The process of mixing paint with pigment is carried out in one go. In the future, it will be problematic to prepare the same shade, even for a car. Therefore, it is necessary to prepare the composition with a certain margin.

If the color is selected independently, then at first the paint is slightly diluted with water. Usually it initially has a thick consistency. Then color is gradually added to it in a thin stream. This can be done by hand using a wooden spatula, but it is better to do this with a drill with a special attachment.

The tool should run at the lowest speed possible. Everything is thoroughly mixed until the desired shade is obtained. It is impossible to start painting immediately. You have to wait a bit - the foam should settle.

What is the best roller to use?

Rollers vary in material for their manufacture.

• Foam rubber ... The price for such products is insignificant. The disadvantage is that they can absorb too much paint. As a result, bubbles can form on the walls. The wall will be rough after painting. It is better if the roller is of the highest density. True, it is not at all easy to find such a product on sale.
• Velours ... A rare commodity. Velor has an insignificant ability to absorb, therefore, when painting a wall, it will have to be dipped in paint a little more often than rollers made of a different material. But the paint lays down very evenly.
• Pile ... Such a roller would be the best option. The length of the pile affects the thickness of the paint layer. Rollers are often made from natural fur. Such products have a significant service life. A fluffy roller is best for paintable wallpaper. But it is better not to use shaggy products, there is too much splashing.

Painting process

Remove the skirting board before painting. If this is not the case, then masking tape should be glued to them. This fully applies to window sills and platbands. Masking tape is also required to mark the boundaries of the painting on the wall. If the ceiling is already painted, then it will be useful to stick adhesive tape on it. Otherwise, it can simply get dirty.

There is one nuance here. The tape must be removed immediately after painting. Otherwise, the paint on it can dry out. If this happens, it will be very problematic to tear it off.

The paint is poured into the paint tray. The roller is equipped with a handle of sufficient length. This is necessary so that there is a possibility of painting to the very ceiling. What to attach to the roller, everyone decides for himself. A wooden stick or plastic tube can serve it.

To start the painting process, choose one of the corners. You have to go through the corner itself not with a roller, but with a brush. One of the corners under the ceiling base is selected. Then the roller is dipped into the coloring composition, wrung out on the pallet platform and smoothly runs up and down the wall. The ceiling will be the upper limit of the paint job. At the same time, several are already stepping into the painted places. In this way, the possibility of the formation of boundaries between the painted areas is eliminated.

The time for which the water-based paint is able to "grab" is 10 - 15 minutes. Therefore, all work is carried out very quickly.

The second corner begins to paint over when there is a distance of about a roller width to it. If the painting of the adjoining wall will be carried out immediately, then this corner can also be painted over.

If the walls were previously plastered, then the paint is applied in three layers. Each subsequent layer is started only when the previous layer is completely dry.

The drying time of the paint is usually indicated on the can and is usually 2 to 4 hours. But if the application of a water-based emulsion is supposed to be painted on wallpaper, then one layer is quite enough.

Now you know how to paint walls with water-based paint. Design, photos, ideas and videos should help you decide on all the questions in order to do everything yourself, but if you have any doubts, feel free to ask in the comments.

We can say that the technology of using water-based paints as wall decoration has become the most popular. Today, a colorful acrylic-based coating can be used to paint walls even in rooms such as kitchens or bathrooms. That is why it is important to understand how to paint with water-based paint efficiently and professionally.

The composition of modern water-based coatings is fundamentally different from oil paints, the use of which can still be seen in some places. Professional designers recommend using improved new generation paintwork, as they:

• non-toxic and non-allergenic;
• easy to use;
• have unlimited decorative possibilities.

It is the composition of these paints that determines all the advantages that distinguish them favorably from everything that is on the market today. However, these products also need to be used correctly.

The most common use is whitewashing. The surface acquires a layer that is ideally even in color and texture. Everyone, without exception, likes this whitewash. Since during drying, there are almost never streaks, provided that the technology is followed.

What are water-based paints

From the name it is clear that these are paints that can be diluted with water. The composition includes polymer dyes in the form of an emulsion. The technology also provides for various additives that increase the elasticity, strength of the paint coating and other properties.

There are several types of paints and varnishes, among which acrylic-based paints are considered the highest quality. With their help, you can paint any surface from almost any material. If the wall is painted with an acrylic coating, it will not lose its attractive appearance for a long time, it will withstand a large number of wet cleaning and even the whitewashing of the ceiling will delight you with the absence of yellowness and streaks.

For whitewashing, you can use and, to which cement and quicklime are added. There are also silicate products, which are liquid glass in the form of an emulsion. In general, the characteristics of these products are positive, but whitewashing in a damp room is unacceptable. Silicone resins enrich water-based paints, which are called silicone paints. Painting any surface creates a film that protects against moisture penetration.

Despite the good performance, all these formulations do not create serious competition for acrylic paint. Interior design always looks more noble when used.

Painting tool

Before starting work, you need to prepare the tools. The technology for painting walls is simple, but several tools are required:

• brushes of different sizes;
• rollers;
• paint tray;
• level and ruler;
• masking tape.

The set of tools may be larger, especially if the wall covering is textured. Then a sponge, spatula, spray bottle will come in handy. With the right tool you can get the job done quickly.

For working with acrylic paint, it is better to use rollers with removable fur coats. It can be the most ordinary roller with an almost smooth surface. Of course, if the design of the walls involves the creation of texture, then you can use special textured rollers. But you need to know how to use them. If you paint with your own hands, the result can be disappointing.

Whitewashing ceilings is the least hassle. Especially if you just want to paint evenly and without streaks. For such work, you can use not only rollers, but also brushes of different sizes.

Preparing the walls

Before starting work on the decoration of the walls, they must be prepared. This includes processes such as:

• removing the old coating;
• leveling surfaces;
• primer.

The list of works may include additional filler, elimination of defects. If we are talking about walls in an old house, then leveling of heights will be required.

The next step is to apply a special compound called a primer. This step is often considered superfluous. But you should not neglect it, since this composition allows the coloring matter to be evenly distributed over the entire surface and, at the same time, enamel saving is observed. Even if a simple whitewashing is required, then priming the surface will still not be superfluous.

Often, buying water-based paint for the first time, people get scared. It is thick and it becomes unclear how to use it. But it is enough to add a little water to its composition and mix. The enamel is ready to use. It is important to take into account that it is necessary to dilute the paint with only cold water.

Painting the wall

Usually, painting walls with water-based paint does not cause difficulties even for beginners. The technology is simple, you need to dip a brush or roller in a tray with tinted mass and then apply on the wall, distributing it evenly.

If everything is done correctly, then during drying, the joints of various sections will not be visible, no other defects will appear.

You can paint the walls with your own hands. There are no special requirements. But there are a number of recommendations:

• surfaces are painted in two, and preferably three layers;
• you need to start work from the top in order to exclude the appearance of drops and smudges;
• surfaces that cannot be painted must be sealed with tape;
• corners and narrow places are painted over with a brush;
• large surfaces are painted with a roller.

Despite the composition of the water-based enamel, the wall must be completely painted. The second layer is applied only after the first layer has dried out.

Decorative properties of paint coatings

The technique of execution will be considered improved if all the recommendations of the specialists are taken into account. And they say that during the work it is necessary to completely eliminate drafts and not to dilute the enamel too much, since this is not an economy. Strongly walls can be painted, but it will lose its qualities.

Modern design has a whole arsenal of expressive means that can give the interior a unique image. Of course, it all depends on the chosen finishing materials, texture, color and other factors.

If you do the interior with your own hands, then you need to take into account the fact that water-based paints are produced in white. They can be given a color shade using special colors. You need to choose a color before starting work. The amount of tinted mass should be calculated for the entire volume at once. If it is not enough, then it is difficult to choose the right color and shade. Often, even the machine cannot cope with this.

Additional colors change the composition of the paint, but only slightly, the performance characteristics remain the same. You don't have to worry about formulated products at all.

Quality checking

Before you paint the walls with water-based paint, you should check its quality. You can do this at home. The composition is applied to a small sample. After drying, the color is clearly visible. It is important to take into account that often even an improved paint, after drying, does not have such a bright shade as it was at the beginning.

But the test doesn't end there. After the coating is dry, the sample can be placed under running water. Has the layer started to bubble or washed off altogether? This means that these products are of poor quality or they are simply not recommended for use in rooms with high humidity. It is better to find out before starting work.

The use of acrylic or any other high-quality water-based enamel in the interior has a number of advantages:

• you can do everything with your own hands;
• upon completion of work, you can stay in the room, since there is no sharp unpleasant odor;
• state-of-the-art advanced technology delivers amazing results.

Making an apartment design with your own hands leads to the emergence of unique styles and images. The advent of water-based paints has significantly expanded creative horizons. Simplified and improved technology makes it possible to carry out repairs and creative work even with a child, since most of these paints and varnishes are not only harmless, but also hypoallergenic.

There are many different ways to decorate a room. One of the most common is painting walls and ceilings with water-based compositions. The popularity of this coating is due to its distinctive features: this paint does not have a strong chemical odor, dries quickly, is non-toxic, is not afraid of washing and cleaning. In addition, thanks to tinting, you can get almost any shade.

However, water-based paint, like other material, has its own characteristics and special requirements for application.

Application features

A water emulsion is the definition of a large group of dyes based on an aqueous emulsion. They all have different characteristics and their own application features. However, there are a number of features that unite all types of dyes: this way the coatings do not fade, do not crack, they are easy to apply and dry quickly, they are quite wear-resistant, odorless and environmentally friendly.

You can paint almost any surface, however, due to the high water content, the water emulsion is not used for painting metal and ceramics, since it will simply drain from these materials.

It is also important to note that such paint has a very low price... In addition, in large retail outlets, you can tint the base for free or at a low cost, which will help you get almost any desired color.

With all the advantages available, there is also a significant disadvantage. Using a water emulsion in very humid rooms with low temperatures or frequent changes in it, for example, in a bathroom, as well as making mistakes in dilution, application or other application technologies, you can face a rather unpleasant consequence - a fungus.

The addition of special anti-fungal compounds to the paint will help to avoid this. Many modern manufacturers initially add antifungal agents to water-based paint.

What options for water-based dyes are offered on the market today.

• Acrylic water-based paint. This option is by far the most common option used for painting almost any surface. A distinctive feature of this paint is its increased moisture resistance. Surfaces painted with such compounds can be washed with any cleaning agent. Painting can be done even on metal surfaces, which must first be well primed. Acrylic paint is ideal for inexperienced users, as it does not flow and lay without gaps, and can also be applied in any convenient way: with a roller or brush.

• The cheapest option, which is used exclusively in dry rooms, is polyvinyl acetate aqueous emulsion... Such a coating can quickly crack and wear off even with slight mechanical stress.
• In contrast to polyvinyl acetate, there is the most expensive representative of the line - latex dye... This option has the maximum level of moisture resistance, so it is suitable for painting the entire room.

Most often, however, it is used for coloring streams. When using such a coating, both matte and glossy coatings can be obtained. You can find out about the type of coating by the special marking on the package.

• Least prone to contamination silicone cover... It can be applied to plaster, wallpaper, drywall, plywood, fiberboard and other surfaces. In addition, both paper and any kind of vinyl wallpaper can be dyed.

• A variant of glass wallpaper can be obtained by painting the surface silicate water emulsion... On a primed surface made of plasterboard or wood, a silicate coating can last up to 25 years.

When staining with any of the types of water emulsion it is necessary first of all to calculate the required amount of paint. This is especially true if the paint is pre-tinted. Mixture consumption per 1 sq. the meter of the room can be found in the product annotation. In addition to the required amount, it is worth laying 10-15% of the total mass with a plus - just in case.

Since the paint layer is usually extremely thin, it is necessary to carefully level the surface to be painted, after removing the old coatings, unless the painting is done on top.

How to dilute the paint?

One of the most important conditions for a comfortable and economical application of water-based paint is to bring it to the required viscosity. Too liquid paint will drain, will not be able to paint the surface with high quality and fill the existing small irregularities or roughness, and too thick will have a very high consumption of material per sq. meter of surface. Moreover, too thick paint can cause the material to peel off.

So how to dilute the paint if its consistency requires it? The easiest breeding method is by far the most common water. There are also special dilution solutions, but water is the most readily available and simplest material.

In order to dilute the paint, you need to take a clean container, the size of which will depend on the surface parameters and the amount of paint that will be needed for staining. With a high consumption of paint, it can be diluted directly in the factory container.

The dilution process itself is extremely simple: it is necessary to gradually add additional water to the paint, while the mixture must be thoroughly mixed. It is best to mix the components with the most suitable device for this - a wooden stick. The proportions of dilution of the emulsion with water will be determined by the initial thickness of the paint.

A special formulation exists for thinning highly thickened paint, which has already acquired the consistency of a paste. Here, the same water with which it needs to be diluted will help to make it again suitable for work. Only under these circumstances should it be warmed up.

Sometimes, to obtain a colored water emulsion of the required consistency, it is not necessary to dilute it with water - it is enough to carry out the tinting process. The procedure will be similar to the one described earlier.

• In a clean dish, you need to add the amount of paint necessary to stain the entire selected area, otherwise it can be extremely difficult to get into color with additional tinting.
• Then all this paint must be mixed until smooth with a clean stick or using a construction mixer.
• Without ceasing to interfere, it is necessary to start injecting the dye drop by drop. Such actions should be continued until the paint acquires the desired shade.

In addition, during the tinting process, you can add a special pigment that will help make the selected paint pearlescent. This action will help you achieve a very interesting end result.

Preparatory work

Irregularities, streaks, bleeding spots or other blotches can spoil the whole impression of a fresh stain. To prevent this from happening, proper preparation of the surface for coating is important.

First of all you need to completely clean the surface of old coatings, be it wallpaper or paint. If the wallpaper does not peel off well, you can help yourself by wetting it with water from a spray bottle. After the water has been absorbed, the wallpaper will easily come off the walls or ceiling.

If the surface to be prepared has various irregularities, the surface should be putty / plaster and primed... Do not forget that before painting you need to let the putty dry completely.

It must be remembered that, depending on the type of plaster and its manufacturer, the period of complete drying of the applied layer can be up to 30 days, therefore it is necessary to carefully study the properties of the mixtures before plastering or putting them on the surface.

The surface to be prepared should be free of dust, stains and possible dirt particles, if necessary, the walls can be washed with a solution of water and a mild detergent. After cleaning, it is important to wait until the surface is completely dry.

When the surface is as clean and dry as possible, you can proceed to the next and final stage before painting - a primer. Most often, universal polymer compositions from various manufacturers are used for this stage. It is these types of primers that are suitable for processing most types of materials, be it brick, concrete, cement, drywall.

It is better to start priming from the upper left corner, gradually moving to the lower right. A correct and high-quality surface primer will help ensure more reliable adhesion to the surface, and also remove dust residues if necessary. When applying the primer, you can use any convenient tool: roller, brush, even cloth.

After such a thorough preparation, you can safely apply paint without fear of detachments, irregularities and other unpleasant defects. It is better to apply it in two stages: first, apply a thin base color, and then fix it with another thin layer over the first. Dry layers thoroughly between applications.

Subtleties of application

Paint application, like any other stage of the painting process, has its own subtleties and rules.

So, regardless of the tool with which the painting will be done, you will additionally need a flat brush. With its help, it will be necessary to paint the least accessible places in the room: corners, joints with windows and doors, as well as very small decor details.

The entire responsible staining process should begin with painting the corners and joints.... Moreover, the upper corner farthest from the doorway is decorated first. At this stage, there is nothing difficult: you need to take a flat brush, half-dip it in the paint (it is more convenient if the paint from the common container is poured into a separate paint container), squeeze it out and start painting with light movements.

Around the entire perimeter, it is necessary to lay a strip of paint 30-40 centimeters wide. This preparatory work will help to more evenly apply the coating with a roller, spray gun or airbrush in the future.

The main staining will be done in three stages: Stage 1 - 1 layer. There are some nuances here: each of the three layers should have its own direction of staining - this will help to avoid unpainted areas, irregularities, spots, too thin coating.

So, the mixture should be correctly applied in layers, focusing on the location of the window: 1 layer should follow parallel to the sun's rays, 2 layer will be applied perpendicular to the first, but the work must be completed with a layer whose direction will move exactly to the window.

It is most convenient to paint using a simple roller.... This, of course, is not as fast and smooth as when using a spray gun, but this method is the most budgetary. In addition, the roller can be easily bought at any store, and after the completion of the repair work, simply throw it away without cluttering the house with unnecessary items.

It is important to leave the required amount of time between coats to allow the coat to dry completely. Only after one of them is completely dry can you start applying the second and third.

Applying paint to a wet layer is fraught with delamination and spreading of the material.

For information on how to properly paint a wall with water-based paint, see the next video.

How long does it dry?

Water-based colors are considered the fastest drying among other coloring emulsions, however, complete drying time can vary depending on the type of paint, the material on which it will be applied, and even the manufacturer.

In order to determine the drying time of a particular option, it is necessary to study the annotation to the product. It is there that the manufacturer posts more accurate information about the drying time of the dye. This figure can vary from 2 hours to a day.

What happens to the paint during the drying process and why does this process happen so quickly? This pattern is possible due to the special composition of the mixture. So, any water emulsion contains water and a special binder. The applied paint, under the influence of oxygen, gives up all the water, which simply evaporates from the surface, leaving only the binder, which remains on the surface in the form of a colored film.

It is also worth noting that until the paint has completely dried, you can wash it off, correct the staining or remove smudges. After drying, this will become very problematic.

When choosing a ceiling finish, painting is often preferred. This is a simple process that you can do yourself. The ideal option is painting walls and ceilings with water-based paint. Due to its composition, the material is safe to use and can be used even in children's rooms. We will tell you about the types of water emulsion and methods of staining in this article.

Water-based paint for walls and ceilings

The coloring composition based on an aqueous emulsion is distinguished by purpose, cost and composition. Water-based paint for walls and ceilings is:

• acrylic water emulsion... This type of coating can be used in any room. Water-based acrylic composition has properties such as wear resistance, moisture resistance. This is the most popular type among water emulsions;
• water-based composition with liquid glass additives... The coloring material is used for finishing plastered and concrete surfaces;
• polyvinyl acetate water emulsion is considered the cheapest dyeing material. This type can only be applied in dry rooms. Wet cleaning of the coating is excluded;
• silicone water emulsion finishing. The composition is used for plastered surfaces, and without preparatory work. Silicone coloring composition is able to protect walls or ceilings from mold and other microorganisms. You can paint kitchen surfaces and use in bathrooms, due to good vapor permeability;
• acrylic latex water emulsion belongs to the most expensive finishing compounds. In the process of painting ceilings and walls, it gives a beautiful, smooth surface. With small cracks on the surface (up to 1 mm), it makes defects invisible. Latex-coated ceilings can be cleaned using mild detergents.

High-quality painting of walls and ceilings with a coloring composition depends on the correct choice of the coloring composition.

The choice of water emulsion

To select a water-based composition, you need to familiarize yourself with the product annotation. Thus, it is not difficult to calculate the consumption of water-based paint for the ceiling per 1 m2. For example, if you need to apply one level of finish, you will need 200 ml of cladding material. Material consumption depends on the type of work surface and the absorbency of the coloring composition.

It is important to pay attention to special water-based compositions for ceilings. The material has good adhesion and does not drip during dyeing.

Water emulsion is:

• matte;
• glossy;
• semi-matte;
• semi-glossy.

So, a matte composition on the surface is able to visually increase the height of the ceiling, while hiding small surface defects. But, it is difficult to care for a matte ceiling.

Caring for a ceiling painted with glossy water-based paint is easier. But, on such a ceiling, the smallest defects and irregularities will be noticeable.

The best choice is a semi-gloss or semi-gloss water emulsion.

It is better to purchase a water-based finish in hardware stores with a normal microclimate. At low temperatures, the texture of the coloring composition is violated and cannot be restored.

When choosing, you also need to pay attention to the following characteristics of the water-based composition:

1. drying time of the facing composition... The standard time during which the paint will dry is in a fairly long interval - from 2.5 hours to a day. How quickly the paint dries depends on the temperature and humidity of the room, and the temperature and structure of the work surface;
2. paint viscosity... This parameter speaks of the degree of dilution of the coloring material with water. If the coating is applied by roller or brush, then the viscosity of the composition should be 45 or 50 Stokes. If a spray bottle is used, the viscosity can be no more than 20 to 25 Stokes;
3. best before date usually is 2 years from the date of production, if the goods have been stored correctly. It is impossible to store the water emulsion at subzero temperatures, but the coloring composition should not be allowed to overheat.

When buying paint, you need to pay attention to which rooms the composition is intended for. There are special water emulsions for rooms with high humidity, or for work in rooms with dry microclimate.

If you need paint for a bathroom or kitchen, it is better to choose an emulsion containing antiseptic components. Such a composition can be applied without preliminary priming of the surface.

Having chosen the best option, it remains to find out how to paint the ceilings with a coloring emulsion with your own hands.

How to apply?

Before you start painting, you need to decide how to apply water-based paint to the ceiling. There are three options:

• brush;
• roller for painting works;
• spray.

At home, paint the ceiling with water-based paint without streaks, using a paint roller. Using a brush will leave visible paint strokes on the surface. The brush is used only for applying a water-based emulsion in hard-to-reach places.

Not every roller is suitable for painting with water-based paint. You need to pick up a roller with an average pile length. Tool with short coat absorbs too little colorant. As a result, you will often have to dip the roller in the paint. A roller with a long fur coat, on the contrary, takes away an excess amount of paint, which leads to a heavier tool and inconvenience in work.

When choosing a roller, you need to pay attention to how tightly the fur coat holds. To do this, squeeze the pile firmly and release it. Good quality roller pile should not deform after compression. The pile should be inspected for visible seams that can leave streaks on the ceiling when painted. The pile should not leave marks on the ceiling during painting.

Sprayers for water-based materials are used on an industrial scale, in large rooms.

How to whitewash the ceiling with a water emulsion?

When you have decided on the choice of paint, you can start painting the surface. To whitewash the ceiling with a water-based emulsion, you must perform the following mandatory steps:

1. remove the old ceiling covering;
2. prepare the ceiling surface for painting;
3. if necessary, level the work surface and eliminate existing defects;
4. painting the prepared ceiling surface.

Let's take a closer look at how to paint the ceiling with a coloring agent with your own hands in stages.

Getting rid of the old ceiling covering

If you do not remove the old coating, then the new one will be impossible to apply in an even layer, and in any case it will begin to crumble over time.
Removal of the old coating is carried out in protective seals and a respirator.

Remove the old paint layer with a special remover as follows:

1. before proceeding with the preparatory work, you need to open the windows;
2. apply a layer of remover and wait until the old coating starts to bubble;
3. when the entire coating is cracked, it is removed with a spatula with gentle movements;
4. if the first time it is not possible to remove the entire old layer of paint, then you must use the remover again;
5. at the end of the removal of the old coating, the entire ceiling is sanded with sandpaper.

If the ceiling has been whitewashed, then the whitewash must be removed before painting with water-based paint. Whitewash can be easily removed if the surface is moistened with plenty of water. You can use a roller for this purpose. When removing whitewash, you need to change the water several times. After soaking the ceiling with moisture, the whitewash can be removed without problems.

Surface preparation for painting

After removing the old coating from the ceiling, the entire surface is thoroughly washed to get rid of greasy stains and other contaminants. First, the ceiling is washed with a detergent diluted with water, then simply rinsed with clean water.

It is possible that after washing off the old finish, defects have formed on the ceiling surface. They need to be removed, but only after the ceiling surface has completely dried. Gaps and crevices are covered with a putty layer. First, the cracks are widened with a spatula, cleaned out, and a putty level is applied.

When the plastered surface is dry, the treated areas are sanded with sandpaper. Remove dust with a wet sponge, then apply a primer coat. The primer is needed for better adhesion of paint to the working surface, and as a protective layer against mold and other microorganisms. Thanks to the primer layer, the costs of water-based paint are significantly reduced.

The primer levels are applied using a roller. It is better to use a short-haired tool to eliminate ceiling stains. The second primer level is applied only after the previous one has dried. The primer is applied in different directions.

Dyeing

You can watch the video below for painting the ceiling with water-based paint with your own hands. Before painting, it is necessary to dilute the material, bringing the composition to the desired consistency.

Typically, the aqueous emulsion has a thick consistency. With this composition, you can create relief compositions, but it is better to dilute the emulsion for coloring. Water is added to the material in small portions so as not to spoil the quality of the emulsion.

You can create different color shades yourself by mixing materials of different colors. For this purpose, any color you like is mixed with white paint and brought to the desired consistency. When adding color, you need to mix the composition thoroughly until smooth.

Painting the ceiling with water-based paint is performed in the following order:

1. dilute the paint with water. To apply the first layer of emulsion to the ceiling, more water is added;
2. a small amount of diluted aqueous emulsion is poured into a special tray for painting work;
3. first, the water-based paint is applied in the corners using a brush. Brushes are also used for painting along the walls;
4. then the roller is lowered into a container with a dye composition, and rolled several times for better absorption of the dye into a fur coat;
5. you need to start painting with a roller from the window opening, performing movements across natural light;
6. after applying the level of finishing with water-based paint, the excess composition is removed with a dry roller;
7. you need to wait until the first level of paint is completely dry, and then paint a second time. A second coat is applied along the direction of natural light.

Important: the second coat of emulsion is applied with a clean, new roller. Only if this rule is observed will it be possible to get a smooth, beautiful ceiling.

It happens that after the second layer of paint has dried, irregularities are found on the ceiling. In this case, the ceiling is sanded with fine-grained sandpaper.

Usually two coats of water-based paint are applied to the ceiling. But, if two layers are not enough, then you can paint a third time.

Painting the ceiling with a water emulsion using a spray

Familiarize yourself with the spray application method. Actions are performed in the following sequence:

1. diluting the emulsion with water, you need to ensure that there are no lumps in the composition. Lumps can clog the spray bottle;
2. Before spraying paint onto the desired surface, try the action of the tool by directing the jet away from the ceiling. In the first seconds, the spray can throw out a saturated dose of paint;
3. you can apply a water-based emulsion only when you make sure that the stream is even;
4. the coloring emulsion is applied at a distance of 30 to 50 cm;
5. the approximate spraying speed of paint is 5 seconds per 1 m. Important: the spray is directed so that an angle of 90 degrees is observed.

To perform a uniform coating of the ceiling with a water-based paint composition, you need to mentally break the work surface into squares. Each such square must be painted in turn. The first layers are applied across, then longitudinally.

Working with a spray, make three levels of water emulsion. Each level is sprayed only when the previous one is dry.

When choosing the method of finishing with water-based emulsion on the ceiling, and during painting, you must adhere to the following recommendations:

• if the ceiling was plastered in preparation for painting, then it is better to use a spray gun to apply paint. Thus, it will be possible to avoid stains on the ceiling surface;
• if the ceiling is plasterboard, then dilute the paint with water very carefully. Paint diluted abundantly with water can soak a layer of drywall. As a result, additional repair work will be required;
• in the process of applying a water-based emulsion, it is important to observe the direction of application of the composition indicated in the instructions. If you do not follow this rule, then separate areas will appear on the ceiling, differing in color and structure from the general coating;
• after finishing work, defects may appear on the ceiling. Do not panic and immediately repaint the ceiling. Allow the surface to dry completely. If, after the paint has dried, the defects still remain noticeable, then this coating layer will have to be removed with sandpaper. Then a new layer of water-based emulsion is applied.

A water-based emulsion can be used to coat the ceiling in a nursery. The composition of the paint is absolutely safe and non-toxic.

The water emulsion is also used in emergency situations when urgent repairs are needed. For example, you urgently need to paint the ceiling in a room where the pungent smell of the coloring composition is unacceptable. The water-based composition will be just a salvation, because solvents are not needed to dilute the paint.

Water emulsions are popular due to the fact that additional expensive materials with tools are not needed in the process. Another advantage of using emulsion is a rather simple finishing method. Working with paint does not require any special skills. Painting work can be done independently using the simplest painting tools. The main thing is to observe the phased implementation of staining.

Important: before painting, the old coating must be removed. The coating will be removed even if the old paint or whitewash does not fly off. Only on the prepared ceiling can a fresh water-based composition be applied.