Correct painting of the ceiling with water-based emulsion. Basic principles of painting the ceiling with water-based paint

An instructional article on how to properly paint a ceiling water-based paint. Surface preparation, selection of tools and advantages of water-based paint.

The decision to paint the ceiling with water-based paint is the most reasonable and correct. Despite the obvious ease of application with your own hands, a surface painted with water-based paint produces a beautiful and high-quality coating. However, to achieve the desired result, it is necessary to properly prepare the surface, select paint and apply it. We will tell you how to properly paint a ceiling with water-based paint in this article.

Advantages of water-based paint

Water-based paint has gained its popularity due to its simple composition - water and polymers not dissolved in it, and excellent technical characteristics.

Among the advantages of water-based paint it is worth noting:

Quick drying;

Absence of sharp and unpleasant odor;

The paint does not crack, the painted surface remains attractive for a long time (of course, if all the requirements for applying paint have been met);

The paint contains no toxic or harmful substances.

Surfaces painted with water-based paint, as a rule, cannot be washed, but moisture-resistant types are now available.

Acrylic water-based paint is one of the most popular and inexpensive, but this composition is not resistant to moisture.

Silicone paints are usually used in areas with high humidity- bathroom, kitchen. The composition is moisture resistant, surfaces painted with silicone water-based paint can be washed.

In addition, water-based paints are divided into glossy, attractive in appearance and easy to clean, and matte, durable and able to hide small cracks.

To paint the ceiling with water-based paint correctly, it is recommended to choose special types, intended specifically for application to the ceiling. This paint is thick and adheres perfectly to the surface without dripping or running off. Information about paint consumption is indicated on the label, but you need to keep in mind that the paint is applied in three layers.

Preparing the surface for painting

Like any surface to be painted, the ceiling must be prepared for the application of water-based paint. And the better this is done, the higher quality and durable coating will be the result.

First of all, we dismantle lighting, then carefully remove the old decorative coating: the whitewash is washed off, the wallpaper, previously well moistened with water (we use a roller for this), is cleaned with a spatula. Paint is more difficult to remove; it will have to be scraped off with a spatula or scraper.

If the ceiling is too dark, there is a chance that the base will show through the paint, despite applying three layers. In this case, you need to either choose a special primer or paint with high hiding power, for example, “Dulux v sheen” or similar.

Ceiling painting tools

To paint the ceiling with water-based paint, you need the following tools:

1. Roller - main tool painter, and to paint the ceiling you need a roller with medium pile, and we do not recommend using foam rubber and velor rollers. A long pile will absorb excess paint; when using a roller with a short pile it will leave streaks.
2. Paint bath, the best option with grooved bottom.
3. Flute brush - will be needed when painting corners where a roller cannot do it.
4. Stepladder or sawhorses - which will be more convenient to comfortably paint the ceiling.
5. Painting tape - will help protect surfaces that do not need to be painted from being painted.

You should also take care of good lighting in the room, this will help you better see where has already been painted and where not yet.

Painting the ceiling: step-by-step instructions

Painting the ceiling with water-based paint involves several simple steps:

1. First, prepare the paint for application. If necessary, add water to the paint (see instructions), mix well and fill the bath.
2. Let's start painting: first of all, apply paint with a brush to the corners and other places inaccessible to a roller. It is recommended to maintain a strip width of no more than 7-10 cm.
3. Now you can start painting the ceiling using a roller. Important point: The first layer is applied in strips perpendicular to the window. The stripes are applied overlapping several centimeters with wide movements. Apply one layer at a time, without stopping, this will allow the paint to lie flat.
4. After applying the first layer, wait about 2 hours, that is, let the first layer dry. Now you can start applying the second layer. Important: the second layer is applied parallel to the window. We evaluate the work done, and if unpainted areas are found, we correct them immediately.
5. Let the second layer dry and apply the third and final layer. The layer is applied similarly to the first, that is, perpendicular to the window. It is recommended to use a new roller to apply the third layer.

The process of painting a ceiling with colored water-based paint is generally the same as with white paint. The white paint composition is mixed with the desired color, taking into account the fact that the dried paint will be several tones lighter than in liquid form. That is why it is recommended to dilute the entire volume of paint with color (see Do-it-yourself tinting), since it will be difficult to choose a shade when preparing the second and subsequent portions of paint.

Painting the ceiling with water-based paint VIDEO

Exist various options ceiling finishing. Today, stores offer a huge range of materials for this. Water-based acrylic paint is considered one of the most popular and relatively inexpensive. For the ceiling this is a completely acceptable option. Many people believe that this type of finishing is the least labor-intensive of all existing options. In this article we will find out if this is true.

Advantages of the material: consumer opinion

Why do many owners choose water-based paint? As consumers themselves say, this material has many undeniable advantages. First of all, home craftsmen note that this coating dries very quickly. In some cases, just a couple of hours is enough for this. Many people choose coloring compositions of this type because they are safe not only for humans, but also for pets. The composition does not have a pungent or unpleasant odor. So after application there is no need to urgently leave the room. The composition can be given a different color. For this purpose, special colors are used water based. If you follow the recommendations, the dyeing process does not cause many problems. Consumers consider one of the undoubted advantages of the compositions to be that tools can be easily cleaned after application.

Possible difficulties

Whitewashing ceilings with water-based paint should be done very efficiently. Otherwise, glare and streaks will be visible on the surface. It must be said that painting the ceiling with water-based paint may not work the first time. It is especially difficult to achieve an ideal surface for those who have never done this before. At the same time, re-painting the ceiling with water-based paint will not hide, but on the contrary, will increase the visibility of defects. There are several nuances that are usually not taken into account.

Why do stains appear on the surface?

The occurrence of defects can be due to several reasons. First of all, before whitening the ceiling with water-based paint, you should take into account the lighting features in the room. Stains can also appear when using a low-quality composition. The choice of tool with which to paint the ceiling with water-based paint should be approached with the utmost care. An incorrectly selected or poor-quality roller can cause uneven distribution of the composition. How to purchase suitable tool? Experts do not recommend choosing a velor or foam roller. As the owners of the premises in which the ceilings were whitewashed with water-based paint say, the best tool is one with long pile or threads. It should also be remembered that after drying, the composition forms a smooth and fairly durable film. It can give off glare in daylight. If the technology for painting the ceiling with water-based paint is not followed, the work is done in a hurry, and optical effects are not taken into account, then the surface will be simply terrible.

Lighting

Before whitening the ceiling with water-based paint, it is necessary to evaluate the characteristics of the light distribution in the room. As a rule, it is necessary to take into account the type of flooring. If it is shiny and smooth (for example, parquet, ceramic tile or laminate), then the lighting on the ceiling will be much brighter than with a pile covering. Taking into account the optical effect that is obtained when light is reflected from the floor, the surface is covered with the first layer in the direction from the window to the opposite wall. The next one, on the contrary, is parallel to the source of natural light entering the room. With a chaotic distribution of strokes, a rather unpredictable “reflection” effect can result.

Coating composition

Both layers require the same brand of paint. The ideal option is for the mixtures to be from the same batch. If the composition has frozen to such a state that ice has formed in it, then it should not be used. In any case, as the masters note, in such a noticeable area as the ceiling. Separation of pigment components may have occurred in the mixture. Before doing this, it must be thoroughly stirred. There should not be a single lump in the mixture.

Tool

A roller is the most optimal device for applying water-based paint for the ceiling. Reviews from residential owners indicate that applying the mixture with a brush is a very labor-intensive task. In addition, in the latter case there is a greater likelihood of streaks and glare. The roller is bright yellow and suitable for use.

Surface preparation

This stage, according to experienced craftsmen, is decisive in the process of painting the ceiling. The surface must be dry and perfectly clean. To soak the old coating, you can use scouring brushes or a water spray in a vacuum cleaner. Next, the whitewash must be cleaned with a spatula until concrete base. After this, the surface is washed again. The ceiling must be allowed to dry. If the surface has been covered with wallpaper, all remnants should be removed. adhesive composition. As experienced craftsmen note, old layer coatings are usually removed in whole layers. The surface must be thoroughly cleaned, otherwise the new coating will lie unevenly, with defects, and will not adhere well.

Painting the ceiling with water-based paint: nuances

In the process of work, as experienced craftsmen assure, there is not a single moment that would not affect the result. At the very beginning, before stirring the paint, you need to read the information on the packaging. Some manufacturers do not recommend further diluting the composition with water. This paint should be thoroughly mixed directly in the factory container. Otherwise, there is a risk of leaving the pigment components in the jar. Experienced apartment owners involved in self-repair, adapted to mix the composition using a drill and a special attachment - a mixer. If the mixture needs to be further diluted, this should be done by adding small portions of water. In this case, you need to continuously mix the composition. When adding water, the main thing is not to pour too much of it, since it will not “thicken” the paint back.

Device for convenience

After the paint is mixed, it must be poured into a container with a wide bottom. A plastic cuvette is ideal for these purposes. It is usually used when developing photographs. If there is no such device in the house, then it is quite possible to replace it wooden box for fruits. You will first need to cover the bottom with polyethylene.

How to paint a ceiling with water-based paint?

The paint roller should be dipped into a container (special paint bath) with the composition and rolled over the surface on it until completely and evenly distributed. For convenience, a long handle is attached to the tool. Applying the layer can be called the most crucial moment. As professionals say, movements should be straight, fast and confident. At the same time, one should not forget about the direction. The first layer is applied from the window to the wall. As soon as the paint becomes scarce, the roller is dipped into the container again.

Subtleties

Painting the ceiling with water-based paint is not an easy job. One nuance needs to be taken into account when applying a layer. The area covered with the composition should not be looked at directly from bottom to top, but at an angle (approximately 30-40 degrees). In this case, all defects and errors in the layer will be visible. It would be better, of course, if there is an assistant who can tell you where there are unpainted areas. While the paint layer has not dried, errors can be eliminated. But once it dries, it can only make things worse. As experienced craftsmen say, it is highly not recommended to be distracted from the process. Painting the ceiling with water-based paint is done without lunch breaks or smoke breaks. Applying a second coat can either correct errors or make them worse. It should be remembered that re-painting is carried out after the surface has dried. If the defects cannot be corrected with the second layer, it is not advisable to apply the composition a third time. In this case, only removing the entire coating and repeating the process from the very beginning will help.

Reducing work time

Any painting work using a brush or roller is considered quite labor-intensive. The process often takes quite a long time. Painting the ceiling with water-based paint using a spray gun will significantly speed up the process. This option for applying the composition has a number of features. Let's consider them further.

Preparation

The paint, as when applying it with a roller, is thoroughly mixed beforehand. In this case, it is necessary to absolutely eliminate the presence of lumps in the mixture. If they remain, they can clog the spray gun and the mixture will go unevenly. If it is intended to give the composition any shade, color is added during mixing. You need to pour it in small portions. It is unacceptable to leave pigment stains in the paint. The composition must be homogeneous. Experienced craftsmen It is advised to prepare the paint with a reserve, because if it runs out and the surface is not completely covered, then it may not be possible to choose a perfectly accurate tone.

Important Details

It should be remembered that when applying the mixture with a spray gun, a fairly large volume of the sprayed composition hangs in the air. It will settle not only on the surface being treated, but also on all others that are in the room, not excluding furniture. In addition, it is necessary to protect the face and especially the eyes from spray paint. Therefore, work must be carried out in a respirator and goggles. It is better to remove all furniture from the room. If this is not possible, then the items must be carefully covered with polyethylene, securing it with tape.

Progress

Using a spray gun allows you to get an ideal surface without defects. When applying, it is very important that the layer is thin and even. Immediately before application, move the spray gun nozzle slightly to the side and press it briefly several times. Once the spray is uniform, you can begin applying to the surface. The spray gun should be kept at a distance of approximately 30-50 cm from the ceiling. The paint jet is directed directly perpendicular to the surface.

How to make the process easier

You should mentally divide the surface into squares. The width of each should be approximately equal to the length of your arm. The areas should be painted one at a time. The layers are applied first transversely and then longitudinally. When using a spray gun, under no circumstances should you stop or linger in one place. In this case, the layer will be too thick or the paint may bleed. Work should be carried out at the same pace.

How to apply the composition

The recommended number of layers is three. Each new one is applied only after the previous one has dried. Do not paint over a fresh coat of paint or primer. Otherwise, the mixture will lie poorly and may peel off quite quickly. This will lead to a complete redesign. To create the first and third layers optimal time morning and evening hours are considered, when there is good daylight in the room and direct rays of the sun do not dazzle. Although this recommendation does not have to be followed exactly. The most important thing here is that all errors in the application of the composition are visible, and the angle at which the light falls is as close as possible to constant for the room being repaired.

Painting with water-based paint is one of the most popular ways to finish a ceiling. Its advantage is simplicity: a few strokes of the brush, and a neat, beautiful coating ready. However, to achieve such a result, you need to strictly follow the technology. Let's talk about this in more detail.

Why water-based paint?

Important! If the ceiling is very dark, be sure to lighten it before painting with an appropriate primer. Otherwise, the base will show through the paint and even 3 layers will not be enough to make the coating snow-white. In this case, paint should be chosen with high hiding power.

What tools will you need to paint the ceiling?

To work you should prepare:

1. Roller with medium pile. A short pile can leave streaks, while a long pile will pick up a lot of paint. Masters do not recommend using foam or velor rollers.
2. A small flute brush for treating the ceiling near the junction with the wall.
3. Painting tray with a corrugated bottom. Don't neglect it. The cuvette, unlike other containers, will help leave exactly as much paint on the roller as needed. This will help achieve an even layer without smudges.
4. Fine sandpaper for grouting.
5. Masking tape for gluing the borders of surfaces that do not require painting.
6. If you do not plan to use a stepladder or sawhorse, you will need a telescopic folding handle for a brush or roller, with which you can reach the ceiling.
7. It is advisable to acquire a bright portable lamp to monitor the transitions of paint on the surface and monitor the uniformity of the applied layers.
8. Water-based paint.

If you plan to paint the ceiling with colored paint, then the white composition must be diluted with a color designed for water-based mixtures. When mixing, you need to take into account that the dried surface will be a couple of tones lighter than the liquid paint. The entire volume should be diluted: it is extremely difficult to obtain the same shade in different portions.

If you use tinting in a store, write down the paint color code. In the event that you need the same shade, it will be enough to purchase the same paint with which the surface was previously painted and tint it with the same shade. But it should be remembered that if the surface was painted a long time ago, the paint could fade and lose tone. In this case, choosing the same shade will be much more difficult. It might be easier to paint the entire surface.

Stages of work

So, it's time to start painting. For best results, apply 3 coats to the ceiling.

Step 1. Mix the paint, add water to it, if necessary according to the instructions, mix, pour into the bath. If there is a lot of paint, then you can use an electric drill with a mixer attachment for mixing. This must be done at low speeds so as not to whip the paint into foam. Some paint formulations need to be strained. This can be done using a nylon stocking or gauze.

Step 2. Paint with a brush the corners and places near the joints with the walls along the perimeter of the ceiling. The strip should be as narrow as possible - 7-8 centimeters. Treat other hard-to-reach places behind radiator pipes and around wiring.

Step 3. Apply the first coat with a roller, applying stripes perpendicular to the window, from one wall to the other. You need to paint with wide, confident movements, making parallel stripes, with an overlap of several centimeters. You should act quickly without breaks or breaks, otherwise the composition will lie unevenly in places where there are breaks.

Step 4. Wait until the first coat of paint dries (usually no more than 2 hours).

Step 5. Evaluate the result. After applying the first layer it is still difficult to draw conclusions, but you can already notice unpainted areas.

Step 6. Apply a second coat of paint. Now the stripes should be applied parallel to the window, that is, layers of paint should be alternated in a perpendicular direction. Use a lamp to check the uniformity of the coating and carefully touch up the missed areas, if any.

Step 7. Wait for it to dry and apply the 3rd layer.

Important! When choosing the direction of painting, you need to proceed from following principles: the last layer must be done moving towards the window, strokes along sunlight, and each layer must be perpendicular to the previous one.

It is this application technique that will allow you to create a smooth, clean, uniform ceiling. Last layer It is better to apply with a new roller.

The most common problems and ways to solve them

Despite its apparent simplicity, painting the ceiling does not tolerate even the slightest carelessness. Most often, unsightly spots and stains remain on the surface, which appear especially clearly in bright light. The reasons are:

• poor surface preparation (the ceiling is not level, contrasting spots remain);
• non-compliance with painting technology.

In the first case, you will have to leave everything as is, or strip off the paint to the base and start the work again. In the second, you can try to correct the situation: apply another layer of more liquid paint, having previously sanded the surface with fine sandpaper. Did not help? Everything will have to be redone. To prevent this from happening, when painting you need to pay attention to the following points:

• the composition must be mixed very well, otherwise the tone of the ceiling may not be uniform;
• the paint should saturate the roller evenly, for which it needs to be dipped and squeezed several times until it completely absorbs the mixture. They need to roll, not spread, paint on the ceiling;
• the paint should not be too thick, otherwise streaks may appear;
• there is no need to evaluate the exact result before drying: a “wet” ceiling looks completely different than a dry one;
• the next layer should be applied only after the previous one has completely dried.

Sometimes the paint starts to peel off. This is possible if the paint was too thick, applied in a thick layer, or the ceiling was poorly prepared. It is necessary to remove the peeling material, wash the surface, dry, prime and paint again.

Painting the ceiling with water-based paint will quickly renew the coating. No pungent odor, no harmful chemical ingredients, resistance to high temperatures, moisture - this is what makes the material one of the best for working in residential areas. However, to get positive result in the form of perfectly painted surfaces, it is necessary to strictly follow the technology for applying the composition.

• Show all

  Types of water-based compositions

  There are several types of paints that differ in composition and application features.

  Acrylic

  It is considered the most common option. The main component is acrylic resins. Some manufacturers additionally use latex, which makes the material resistant to moisture. If necessary, the painted coating can be easily washed - the paint will remain in perfect condition.

  A double layer will hide cracks on the surface with a thickness of about 0.5-1 mm. The composition fits perfectly on surfaces made of concrete, glass, plaster, metal (the latter material must be carefully primed).

  Silicone

  Such compositions contain silicone resins. Suitable for painting cracks up to 0.2 cm in size. They belong to the class of vapor-permeable coating, so they can be used on surfaces that are susceptible to moisture. With this paint you can forget about the danger of fungus for a long time.

  Silicate

  It is a mixture of pigments of various colors, liquid glass and an aqueous solution. Such compositions are characterized by breathability, high resistance to atmospheric changes. The service life, subject to dyeing technology, is at least 2 years.

  Silicate water-based paint is a mixture of an aqueous solution, liquid glass and colored pigments.

  Mineral

  The composition contains components such as cement and lime. Can be used for painting walls and ceilings, but their main purpose is to work with brick and concrete coverings. The only negative is the short service life.

  To choose the right composition that will help refresh appearance ceiling, read the label for important information.

  This includes:

  • for what type of work;
  • approximate paint consumption square meter;
  • degree of concealment (the ability of the composition to cover the darker background of the base);
  • abrasion resistance.

  Features of preparatory activities

  Painting the ceiling is a fairly simple process. But in order for the result to please you, it is very important to carry out all the necessary work as efficiently and completely as possible. preparatory work.

  Removing old coating

  Before starting the main activities, you should carry out thorough preparation surfaces. To remove whitewash (chalk, lime), you need to generously moisten the ceiling with a paint roller. After this, scrape off the material. All that remains is to wipe with a damp sponge to remove any remaining finish.

  But if the ceilings have already been painted with water-based paint, you will have to spend more time. This is due to the fact that these compounds are practically insoluble in water, so they cannot be completely scraped off. Using a spatula you can remove a small layer of paint. To make the process easier, it’s worth remembering a number of tricks:

  1. 1. It is necessary to moisten the old coating with water. Both a roller and a sprayer are suitable for this. The procedure is repeated a second time after 20-30 minutes.
  2. 2. Create a draft in the room by opening windows and doors.
  3. 3. Under the influence of moisture and air, the composition will begin to swell.

  Use a spatula to remove the old layer of paint. You need to act as quickly as possible so that the surface does not dry out.

  Then, if there are traces of rust or smudges on the ceiling, they need to be treated with a 5% solution of copper sulfate.

  Leveling process

  After completely cleaning the ceiling, it should be leveled. It is best to use a thin layer putty. This composition attracts with excellent adhesion characteristics and high plasticity. This is what allows him to create a perfectly flat surface. The mixture is applied using a spatula.

  Some novice builders use a special putty-whitewash made on an oil-based adhesive. You just need to spread it evenly over the surface with a roller or thick brush.

  Having completed the work, all that remains is to seal any cracks and crevices by filling them with putty.

  Primer

  The next step is priming the ceiling. You can use the selected water-based paint by applying the composition in a very thin layer. Work is carried out only after the putty has completely dried.

  Nuances and rules

  To do all the work efficiently, you need a certain set of tools.

  These include:

  • a paint brush, which is used to paint corners and seam joints;
  • narrow brush for correction;
  • fur roller;
  • bath for mixing the composition;
  • ribbed surface, which is required to distribute paint over the roller.

  Many people do not know how to accurately carry out painting work, what to take into account, for example, the direction of light, and other nuances. As a result, the surface turns out to be uneven, covered with strange dark or light spots, and transitions from the roller are visible.

  To prevent this from happening, you need to know important rules staining. Work begins from the corners, the junction between the ceiling and the wall. Take a wide paint brush, wet it halfway with paint, and squeeze to remove excess liquid. Make a “passage” up to 5 cm wide along the entire perimeter of the room - due to this, when painting with a roller, the areas between the walls and the ceiling will not be damaged.

  It is important to remember that each new layer of paint should be applied only after the old one has completely dried.

  

  Ceiling painting technology

  There are several ways to paint the ceiling. Each has its own advantages and disadvantages.

  Roller

  To achieve the highest quality results, you must adhere to special technology.

  Painting instructions are as follows:

  1. 1. Fill the tray with paint, moisten the roller, run it along the ribbed surface 3-4 times - due to this, the liquid will be distributed over the tool.
  2. 2. The first pass must be made on the ceiling, starting work from the corner located opposite the window. The roller moves from left to right, after which the direction needs to be changed. The master must ensure that the composition lies evenly on the surface so that there are no serious transitions. You can also do W-shaped movements.
  3. 3. To remove excess applied composition, you can use a simple technique. When there is no more paint on the tool, you need to walk across the ceiling to be painted again - the roller will absorb the remaining material.
  4. 4. When the painted water-based emulsion has dried, apply a second layer. The master must move along the directions of the sun's rays. This will eliminate all unpainted areas on the ceiling.
  5. 5. In total, about 2-3 layers of paint are required. During the last painting, you can replace the roller with a new one, which will allow you to obtain the most uniform surface.

  Drafts must also be avoided fresh composition on ceilings must be protected from sunlight. This can reduce the risk of light spots appearing. If after work small bumps appear on the surface, they are carefully removed with sandpaper.

  2. After the spraying of the composition becomes uniform, you can begin painting. There should be at least 30 cm between the ceiling and the tool. Move the nozzle at a certain speed: approximately 5-6 seconds per square meter, directing the jet perpendicular to the ceiling being processed.

  3. To simplify the process, mentally divide the surface into equal squares - paint them one by one. First make movements across, then along. You should not stay in one place for a long time, as this may cause the paint layer to thicken. You need to keep a steady pace. Also, by doing ceiling work, you need to try to be at a slight angle, which will allow you to see any imperfections.

  Using the same tool, you can whiten surfaces covered with plaster.

  If the technology is violated and paint is applied in an uneven layer, streaks may form on the ceiling. If such a situation arises, then there is no need to try to fix the problem when the paint has not dried - these actions will make it even worse. Only after complete drying is it necessary to apply a new layer to hide imperfections. If such actions do not help, the layer is removed using sandpaper, and the surface is painted again.

A wide range of building materials and many examples of exclusive design make it possible to create the ceiling of your dreams - beautiful, elegant, even luxurious, with bright lighting and fashionable design. But sometimes a masterpiece of construction skill is simply not needed: for example, in utility room A clean, white, smooth ceiling surface looks great, which can be achieved with ordinary painting. Let's look at how to paint a ceiling with water-based paint to make it look beautiful and flawless.

Advantages of a painted ceiling

We will not discuss the disadvantages of simple painting, and it is clear that this is the most basic way to refresh the appearance of an old ceiling. Anyone who decides that applying a water-based emulsion is a fairly easy way would be mistaken; this is far from the case. A truly smooth and uniform surface can only be achieved through a long and labor-intensive process, including plastering, priming and painting.

So, what are the benefits of painting? If the ceiling is initially smooth and problem-free, there are a lot of advantages:

• efficiency;
• rapidity;
• ease;
• availability.

A well-plastered and painted ceiling looks no worse than modern tension systems

Just one evening - and the freshness of the snow-white surface is guaranteed to you. If there are irregularities, you will have to pre-plaster, but in any case, the cost of repairs will be small, it will just take more time and effort. But there will be no questions about how to repaint a ceiling that has already been painted with water-based paint. One new coat and the repair is complete.

Stages of painting the ceiling with water-based paint

There are two options for finishing the ceiling with water-based emulsion: simple painting and multi-stage preliminary preparation for further staining. We will consider a complete, long-term option so that there are no questions about how to properly paint the ceiling with water-based paint. For those who need regular painting, look only at the beginning and end of the instructions, skipping the stages of plastering and reusable primer.

We choose the shade of the ceiling depending on the surrounding interior and wall design

Preparation of tools and materials

Preliminary preparation will save time and give you the opportunity to work calmly, without being distracted by visiting stores and looking for some small thing - a roller or spatula. Of course, there will be periods of planned downtime, “to dry things out,” but it’s still better to stock up on everything you need in advance.

When choosing brushes, check the strength of the bristles

So, for all stages of work you will need the following tools:

• steel spatulas, narrow and wide;
• containers for water and paint;
• wide and narrow paint brushes, several are better;
• sponge or wool roller;
• grout mesh, sandpaper;
• painting tray with drain.

The best tool for painting is a roller, which can be extended with a special rod.

As you can see, this is a fairly inexpensive set that will cost no more than 1000 rubles. You will spend a little more on materials, especially if you have an uneven ceiling surface covered with pockets of mold.

You will need:

• primer for plaster;
• antiseptic;
• primer deep penetration;
• dry plaster mixture;
• finishing putty;
• water-based paint.

Water-based paint can be replaced with a more modern acrylic analogue

The consumption of all funds is indicated directly on the banks, so calculating the volume is not difficult. You should buy enough paint to cover 2 layers. Suitable for diluting dry mixtures tap water. Let's see how to paint a ceiling with water-based paint if it is completely unprepared.

Among water-based and water-dispersion paints there are paints and varnishes for rooms with high humidity

Cleaning the work surface

Surface with peeling old paint or a thin layer gypsum plaster wet with water using a wide brush. We clean off the slightly dissolved materials with a narrow spatula and rub them with coarse sandpaper. If the pieces of plaster are large and hold quite firmly, we use a hammer drill. We also remove mold and mildew stains with a sharp spatula. Then wipe the entire surface with a wet cloth. As a result, the ceiling should be completely cleared of old material and ready for processing.

It is necessary to remember how to prepare the ceiling for painting with water-based paint if there is a predisposition to the new appearance of mold. There are special antiseptic agents on sale that penetrate deep into concrete, brick or wood and prevent the new formation and spread of fungus. It is better to apply them in several layers to already infected areas and a thin layer over the entire surface - for prevention.

Preliminary or deep primer

Necessary preparation The process of painting a ceiling with water-based paint includes several additional steps, each of which is important in its own way. Impregnation of the slabs with a special liquid - a primer - is necessary to achieve two goals:

• to improve the adhesion of plaster to concrete;
• to save other material (plaster, putty or paint).

Carefully coat the cleaned, leveled, antiseptic-treated ceiling surface with a deep penetration primer. In addition to its main functions, it will make the ceiling surface smooth, uniform, close small cracks and at the same time prevent the appearance of mold. The plaster will lie firmly on the primed base and will last a long time.

For ceiling decoration they offer hundreds of shades of all colors of the rainbow

Plaster for leveling

Get ready for the most difficult and time-consuming stage. You will have to use a wide spatula to apply plaster to the ceiling and level it over the entire area. If there are deep cracks between the slabs or differences at the joints, a lot of plaster mixture will be needed.

The work plan is as follows:

• laser level we determine the work horizon;
• prepare the plaster solution - dilute the dry mixture with water and mix thoroughly with a drill with a special attachment or a regular stick;
• first we seal the most uneven, critical places; wait a little until it dries and continue plastering over the entire area of ​​the room;
• apply as a final layer finishing putty, which, after drying, is carefully sanded with a mesh or sandpaper until perfectly smooth.

This completes the preparation of the ceiling for painting with water-based paint. The only thing that can still be done to improve the quality of painting is to perform additional priming. This will save some paint and improve the texture of the applied layers.

Painting with water-based emulsion

The final stage is the easiest to perform. It is done quickly, because the technology of painting the ceiling with water-based paint is simple. Pour the water-based emulsion into the paint tray, dip the roller into it, carefully roll it out onto a special tray and carefully apply the first layer of paint to the ceiling. We wait for it to dry and look at the result. If you look at a painted surface from different points, under different angles, then you can notice the “gaps” that have been made. There is nothing to worry about; during the process of applying the second layer, they will disappear and the ceiling will become smooth and uniform. It is better to handle the corners with a brush rather than a roller.

You may ask: how to renew a ceiling painted with water-based paint? Quite simple: take a similar paint, which, if necessary, can be slightly diluted with water (but not more than 10% of the total composition), and apply it over the existing one.

Use a brush to paint narrow and hard-to-reach places

A few words about color. Now it is possible to use any shade instead of snow-white pastel color. The paint is prepared directly in the supermarket, the shade is chosen to your taste from dozens of proposed options. The desired color is mixed with a white base and the color needed to finish your ceiling is obtained.

Master class on painting the ceiling