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Nowadays, even a beginner can put any surface in order with a brush and roller. Water-based ceiling paint is a suitable medium for this because it dries quickly.

Advantages and disadvantages

• The composition does not have an unpleasant odor.
• After painting the surface, a peculiar aroma remains, but after airing the room, it disappears.
• The acrylic component is non-toxic and harmless to children and animals.
• It's a pleasure to work with her.

The advantage of this coloring material is the fact that you can make any color shade, thanks to a special color scheme. It is enough to add the desired pigment into a container with a water-based emulsion and mix thoroughly with a drill or a construction mixer.

To apply the composition to the upper plane, you do not need to be a professional. To make staining without streaks is feasible even for a beginner. This composition, upon completion of work, can be easily washed off the body and tools with warm water and soap. It is safe for skin contact.

Disadvantages:

• If the temperature in the room is lowered, approaches zero, then the painted plane may crack.
• In non-residential rooms, it is better to use acrylic compositions, as they are moisture resistant and frost-resistant, even in winter.

Basics of water-based mixtures

Water-based paints have different bases:

• acrylic;
• latex;
• silicate;
• silicone.

Acrylic resins are added to the water base, thus obtaining an acrylic composition. After application and drying of the composition, a moisture-proof film is formed.

She is stable:

• to ultraviolet radiation;
• to abrasion;
• to moisture.

The latex mixture is created as follows, resin and polymers are added to the aqueous emulsion.

The advantage of the painted plane is that

• the paint retains its original appearance for a long time;
• it has good vapor conductivity.

The silicate mixture is obtained as follows, liquid glass is added to the composition of the aqueous solution.

It has good vapor conductivity, but does not protect the ceiling from moisture like an acrylic or latex base. This composition is used in rooms with high humidity.

The silicone mixture is obtained by adding silicone resins to the water base. This component has positive properties, the same as those of acrylic and silicate paint.

This composition is used in rooms where it is necessary to protect the surface from fungus and various microorganisms, in most cases it is used in hospital premises.

Paint companies

In the construction market, water emulsion is sold by a variety of Russian and foreign manufacturers, such as:

• Finnish "Tikkurila";
• Swedish "Beckers";
• English "Supermarket";
• German "Caparol";
• domestic manufacturer "Snezhinka"

Each paint company is good in its own way, the choice is yours.

Painting the ceiling with water-based paint

To prepare and paint the ceiling, the following painting tool is required:

• water tank;
• wide, strong spatula for surface cleaning;
• spatula for puttying the ceiling surface, wide - up to 600 mm and small from 70 mm to 120 mm.
• roller with long (300 mm) and short pile;
• flywheel 100 mm;
• regular brush 80 mm;
• bath for rolling out the roller.

How to paint the ceiling with water-based paint?

You can apply fresh paint over old paint only if it adheres firmly to the surface. If it swells and leaves in layers, it should be cleaned, and the previously applied lime should also be removed from the whitewashed plane, because the emulsion will not hold on to it.

Ceiling preparation for primer

We pick up a spatula, preferably a wide one, holding it in our hands, create an acute angle and begin to remove lime from the ceiling.

• It is important to carefully clean the corner joints.

After cleaning, we moisten a rag in an acidic or alkaline solution and carefully wipe the plane.

• Next, rinse with clean water - this operation is performed if there are grease stains on the ceiling.
• If there is rust or mold on the surface, it is removed with copper sulfate or 3% hydrochloric acid.

If there are no greasy spots on the ceiling, then after cleaning from lime, it should be washed with water using a fly brush. This way you will remove the dust.

• Next, we study the ceiling for cracks, if any, they are opened with a spatula angle.
• The deepening is carefully primed, withstand the time until it dries completely.
• Dilute the starting putty and apply it with a spatula flush with the surface, leave it to dry completely.
• Then clean up the excess putty with sandpaper.

The plane is primed, waiting until it dries completely in order to apply a layer of putty for interior work on the surface.

After 24 hours, another layer of putty is applied. Then sandpaper protect the surface of the ceiling, remove all bumps and bumps, thus creating a roughness for painting.

The finished cleaned surface is treated with a deep penetration primer for interior work.

After the above and completed work, the upper surface is ready for applying the coloring material.

How to paint

What roller to paint?

Before applying the emulsion, you should choose a roller with a long pile - this tool is designed to apply the first layer.

We study the instructions on the paint container, if it says that it is necessary to dilute with water by 5 or 10% of the total mass, then this operation should be performed.

Paint and water are mixed with a drill with a special mixer nozzle until a homogeneous mass. This procedure should be performed correctly, then it is possible to avoid stains on the ceiling.

Now stick masking tape on the wall to keep it clean.

With a brush, with slow strokes at an angle, apply the coloring composition next to the adhesive tape.

How to competently and correctly paint with a roller?

The next step is to pour the prepared mixture into a special tray for rolling out the roller. The roller is dipped into the container by 50%, then slowly, it is rolled out on the rough surface of the bath so that it is completely covered with paint.

The composition of the emulsion is applied perpendicular to the windows, pressing on it so that the paint does not flow from it. The painted surface, after applying the first layer, is allowed to dry completely. It dries in approximately 2-3 hours, depending on the humidity of the air.

The next layer of water emulsion is applied with a medium pile roller, parallel to the windows. So, you will cover the surface in 2 times and avoid streaks on the ceiling. After staining, the instrument should be washed in warm water.

The main essence of the article

This article discusses the methods of painting the surface of the ceiling with a water-based composition. To correctly apply paint to a plane, you should follow these steps:

1. to purchase a quality tool and material, this is the key to the best painting;
2. stir the paint regularly until a homogeneous consistency;
3. dip the roller into the bath by 50 percent and roll it evenly;
4. apply paint to the surface of the ceiling, slowly, carefully.

Despite the large number of different types of ceiling finishes, painting remains one of the simplest and most affordable. Painting the ceiling with your own hands is quite simple, but in order to get a good result, you must strictly follow the technology and know the basic principles of applying paint. In this article, we will take a detailed look at how to paint a ceiling with water-based paint, and also pay attention to some errors that can lead to the formation of an uneven layer with unpainted areas.

First you need to purchase all the necessary materials, prepare the ceiling and stock up on the right tool.

Today, there are many different types of ceiling paint, such as latex, acrylic or silicate. Water-based paint is the safest and most affordable. It has no unpleasant smell, is environmentally friendly and allows you to work indoors. Minor dirt on the surface of the ceiling, painted with water-based paint, can be easily removed with a sponge dipped in warm water.

Preparing for painting

To paint the ceiling, you will need the following tools and aids:

• Stepladder or scaffolding;
• Two rollers and a tray;
• Several brushes of various sizes;
• Molar tape;
• Fine-grained sandpaper;
• Polyethylene film;
• Water-based paint;
• Headgear, goggles and overalls.

We prepare the room, take out furniture and other items from it. Everything that cannot be taken out is carefully covered with plastic wrap. We also put film or old newspapers on the floors. We put all the tools and materials in one place in the corner, so that they do not interfere with the free movement of the stepladder. Use plastic wrap and masking tape to cover any areas at the joints between walls and ceiling that should not be painted.

The paint must be absolutely uniform in color, so when buying, take care of acquiring a sufficient amount in advance so that you do not need to buy more later. Different types of paint may differ in different consumption. When calculating the required amount of material, one should be guided not only by its total volume, but also by the consumption per square meter indicated in the instructions. Paint is better to take with a small margin. When choosing paint, give preference to products of well-known and trusted manufacturers. Any attempts to save money can lead to the fact that you have to completely repaint the ceiling, so you will lose not only money, but also a lot of time.

Before starting work, the surface of the ceiling should be primed with water-based paint diluted with water in a ratio of 1: 1. This will allow you to detect defects on the puttied surface, which will become visible after the paint dries. After the primed surface has dried, it is necessary to get rid of all the irregularities using a wooden block with sandpaper.

We prepare the paint in accordance with the instructions. In most cases, it is enough just to carefully move it, however, some paints require the addition of 10-15% water, as indicated in the instructions. Let's start coloring. The most important thing is to achieve a uniform layer on the ceiling, for this the entire working surface of the roller must be covered with paint. We dip the roller into the paint, after which we roll it out on the surface of the tray or a clean piece of linoleum specially prepared for this purpose. In order to achieve an even distribution of paint, the roller may have to be dipped again in the paint and rolled out. If this is not done and immediately begin to paint the ceiling, but the uneven layer after drying will give stains, from which it will not be possible to get rid of later.

It is necessary to paint in parallel stripes, overlapping each other not 2-3 centimeters. Roller movements should be clear and energetic. Applying one layer of paint takes no more than 30 minutes. In order to achieve a uniform painted surface, it is enough to apply 2-3 layers. The thinner the layers, the more uniform the surface will be after drying.

Each subsequent layer is applied perpendicular to the previous one and after it is completely dry, otherwise the paint will smear and rise, resulting in a uniform coating will not work.

The direction of coating is of great importance. The last layer should be located towards the light source. This will make possible inhomogeneities in the coating structure less noticeable. After the entire surface of the ceiling is covered, you can start painting the corners and joints that the roller did not reach. To do this, take the brushes and with their help gently apply the coating to the unpainted surface.

The technology for painting a plasterboard ceiling is no different, except that paint with a high water content cannot be used (for example, when priming the surface for the first time). Excess moisture will enter the paper layer through the putty, as a result of which it will get wet and begin to peel off the gypsum base.

What causes stains and how to deal with them

If the staining technology is not followed, areas with a different shade appear. Some people think that this effect is not mixed well enough, but if you look closely, you will understand that spots and stripes are the result of a non-uniform surface texture that reflects light in different ways. Heterogeneity of the coating occurs when the paint is applied unevenly, and in order to avoid this, it is necessary to carefully monitor the thickness of the layer and the direction of movement of the roller. The first layer can be translucent. If you notice heterogeneity as it dries, in no case should you try to tint a lighter area, since this will only aggravate the situation. Wait for the paint to dry completely and evenly apply the next layer, which will partially hide the imperfections of the previous one.

If, after the paint has dried, the result does not satisfy you, carefully sand all the inhomogeneities with fine sandpaper and apply another coat. With a large thickness of the coating, it is unlikely that it will be possible to get rid of stripes and spots, and any attempts to paint over them are a waste of time and material. In this case, you will have to completely sand the entire ceiling and redo the work again, so before you start painting for the first time, carefully study the technology and practice on some surface.

Before you get started, it's a good idea to check out some painting tips that will save you time and achieve the best possible result.

• In the process of staining, you can periodically step aside in order to look at the surface from a different angle. This will allow you to notice the unevenness of the coating and eliminate them before the paint is completely dry.
• In order for the final layer of paint to be as even and uniform as possible, it is best to apply it with a new roller.
• It is best to start applying the first coat of paint in the afternoon. It will dry completely overnight, forming a solid base for subsequent coats.

Painting the ceiling requires certain skills and abilities. If you have never done painting work before, then in order to achieve a good result, you need to carefully study the technology, purchase high-quality paint and suitable rollers, and also be patient. If everything is done correctly, then your ceiling, after drying, will have a smooth, uniform surface, resembling an eggshell in its structure.

Repair work related to the finishing of the ceiling structure is of particular importance, since this surface is always in sight, so any defect will be visible immediately. Ceiling decoration can be carried out using a variety of paints, but the most popular today is water-based, as it is not only easy to work with, but also safe. But do not forget that this paint has its own characteristics, which consist not only in the composition, but also in the methods of application to the surface.

Features of the coloring composition

The main component of water-based paint is water. It is in it that the particles of the substance are dissolved. Some give a shade to the surface: these are pigments, while others contribute to the formation of a protective film. After applying the composition to the surface, the water evaporates and the substances dissolved in it form a strong film.

The composition of the paint can include a variety of substances that improve the properties of a particular species. Thickeners, antiseptics, antifreezes, defoamers and other additives are used as additives.

The source of the white color is most often zinc oxide. Sometimes titanium dioxide is added. In inexpensive brands, they use, like many years ago, chalk. Minerals such as barite, calcite, mica, talc are also used as dyes. In modern paints, as a rule, minerals can be added in a complex, thus improving the properties of the paint.

All water-based paints have a percentage of incoming substances, where the share of the film former is 50%, the share of pigments and fillers is 37%, plasticizers are 7%, and other additives are about 6%.

Varieties

To date, there are several varieties of water-based paint.

The most inexpensive are those that include a substance such as polyvinyl acetate. The emulsion based on polyvinyl acetate is used mainly in rooms with a low level of humidity, since this composition does not tolerate moisture well: the surface treated with it cannot be washed.

For concrete and stone areas, paint is used, which includes liquid glass. This type belongs to silicate paints.

Paints based on silicone are able to level the surface with small cracks (up to 2 mm) without pre-treatment. The ceiling treated with silicone paint is resistant to water, so it can be used for the kitchen or bathroom.

Emulsions containing acrylic resins are suitable for any surface. The ceiling will turn into a flat surface, resistant to moisture, temperature changes. The composition of acrylic paints allows you to hide small cracks, and the surface itself is resistant to gentle detergents.

How to choose?

In order to choose the right paint, you need to pay attention to its characteristics indicated by the manufacturer on the can with this composition.

Manufacturers usually indicate the composition of the paint and the type of material. for which it is intended. For surfaces made of concrete, brick, stone, wood and drywall, there are different types of emulsions. The most versatile is acrylic paint. It is suitable for processing any surface, including for painting ceiling tiles. After all, it is not always possible and desirable to change the ceiling surface completely, sometimes it is enough just to update it, and paint with acrylic resins will perfectly cope with this task.

Manufacturers always indicate in the annotation for which rooms the paint is suitable. Here, the level of humidity in the room and the degree of required resistance of the surface to detergents play an important role. The antiseptic and antifungal components in the emulsion are of great importance if the ceiling is in a room with high humidity, which includes the bathroom. The presence of these components will protect the surface of the ceiling from mold and will extend the service life.

The choice of paint also depends on how you can take care of the ceiling surface after painting. Manufacturers produce three types of composition, on which the method of caring for the ceiling surface depends.

The composition that forms the washable coating is unsuitable for wet cleaning, so maintenance of such a ceiling can only be done with a dry cloth or vacuum cleaner. The remaining two types of indelible composition tolerate wet cleaning well. One type of composition does not tolerate the effects of detergents, so the surface of the ceiling is cleaned with plain water. And the other composition is resistant to cleaning agents, so the ceiling can be washed using a suitable product.

When choosing an emulsion, the degree of gloss of the ceiling surface is of no small importance.

Manufacturers produce a wide variety of paints that give the surface a matte, semi-matt, deep matte, glossy and semi-gloss shade.

A matte surface is a suitable option for rooms where you want to visually increase the height of the ceiling.

It also helps to hide some small flaws in the ceiling. But it is worth remembering that caring for such a ceiling is somewhat more difficult than for a glossy one. The glossy surface has a more presentable appearance, lasts longer, but any defect on it is noticeable. The golden mean is the choice of an emulsion that gives a semi-matt or semi-gloss surface to the ceiling.

Coverage (density) depends not only on the composition of the paint, but also on the material covered by the emulsion. The more uneven and loose the structure of the material, the more mixture will be needed to cover the ceiling surface.

When buying more than one can of paint, you should pay attention to the batch number: it affects the shade of the mixture. All purchased cans must be under the same number in order to exclude color variation on the ceiling surface.

Required Tools

For painting and preparing the ceiling surface, you will need to purchase a number of tools that you cannot do without during all the work.

The main tool for coating is a paint roller. The quality of the coating depends on the correct choice of this tool.

To date, there are many of the most diverse in size and material for the manufacture of rollers. Foam rollers are the least suitable for applying paint, since bubbles can form on the ceiling surface due to the porosity of the material. The spinning base of velor allows you to use the mixture economically, but such rollers require perfect surface preparation.

The best option is a roller with a fur base, where the pile can be either medium or above average length. A roller with a short pile is not able to absorb the right amount of paint, so you will have to dip it more often in paint. Long pile rollers have a different problem: they absorb too much emulsion. Because of this, smudges can form on the surface.

Rollers are used to paint a large surface area, and in order to paint hard-to-reach places (corners, seams, joints), it is better to use small-width brushes. As a rule, a pile base width of 4 cm is sufficient.

You can also apply paint with a very convenient device - an airbrush. This tool is not only convenient to use, but also allows you to apply a layer of paint fairly evenly and quickly.

But it is worth remembering that the spray gun is more expensive than a regular roller. If painting the ceiling is not the main activity, then it is better to limit yourself to buying cheaper tools.

Using a brush or roller, it is impossible to do without a cuvette. It helps to save paint. This container consists of two compartments. Paint is poured into one, and the other with a corrugated side allows it to be distributed over the entire surface of the base of the roller. The paint lays evenly on the ceiling surface without smudges, the excess mixture remains in the cuvette.

An important fixture when painting the ceiling is a stepladder. The presence of a ladder allows you to get closer to the ceiling surface at the most convenient distance. But do not forget that the stepladder will have to be moved from time to time. In order to facilitate the work, you can use a special roller with a telescopic handle.

A stepladder or a table paired with a stool will help not only with painting, but also with preparing the surface for it. The stable classic version of the table with four legs will perfectly support the weight of a person.

To prepare the ceiling surface, you need a plastic film. By covering all surfaces and furniture that cannot be removed with it, paint splashes can be avoided.

Other tools may also be required for preparatory work. Cleaning and further preparation is carried out with a spatula, sandpaper, a bucket and a foam rubber sponge.

Training

Before preparatory work, one rule must be understood: any old coating needs to be removed, since there is a high probability of old paint peeling off when applying a new coating. Regardless of whether the old layer is good or bad, and what kind of paint was on the ceiling.

Properly prepared ceiling coating is the key to a flat, smooth and flawless surface. As preparatory measures, it is necessary, if possible, to take out the existing furniture in the room and cover the open surfaces with film or old newspapers. Masking tape can be used to fix protective coatings. Now you should start preparing the ceiling, using suitable tools for these works.

How to clean the surface?

Ceiling cleaning is always done depending on the type of paint. Surfaces coated with water-based paints or pasted with wallpaper are the easiest to clean. A ceiling coated with solvent-based paint is more difficult to clean, but it will still have to be removed.

Any cleaning should begin by wetting the surface using a roller or hand sprayer.

In order to remove the easily lagging old layer, it is enough to keep the surface moist for 20-30 minutes. For difficultly lagging layers, it is better to increase the moistening time, and to facilitate the task, you can open the windows and doors in the room, arranging a draft.

The swollen layer of paint must be cleaned off with a spatula. With solvent-based paints, it will not be possible to quickly clean the surface, you will have to tinker. To facilitate, you can use solvents or other agents that help in the processing of this surface.

After that, it is necessary to wash off the remnants of paint or wallpaper using water and a sponge. The dried surface should be carefully examined for the presence of various stains. Effective means can be used to remove them. These include a 3% solution of hydrochloric acid, a 5% solution of copper sulfate and a composition in which lime is present with denatured alcohol in an amount of 50 ml.

How to make the base even?

In order to level the ceiling surface and give it a smooth shape, it is necessary to use fine-grained gypsum putty. It is plastic and holds well on all materials. First you need to treat the ceiling with a primer. In addition, existing cracks need to be puttied.

Next, you can proceed to the continuous application of putty using a special wide spatula. A spatula is also used to take the mixture from the container, but its surface has a narrower base compared to the main tool. With a product with a narrow base, the mixture is collected, and then transferred to the main tool. Only after that is applied to the ceiling surface.

At the end of the leveling process, you need to wait for the surface to dry. After you can start grinding the ceiling. For this work, a special abrasive mesh with small cells is used. Thanks to this cellular structure, the surface becomes even and very smooth.

Primer application

Surface treatment of the ceiling surface before the direct application of the emulsion is a must. The emulsion adheres better to the surface of the ceiling. In addition, the possibility of such defects as cracks and swelling of the applied layer is excluded.

Each emulsion has its own type of primer. The main substances involved in the formation of a film on the surface must be identical to the substances contained in the primer. But you can prepare a solution for priming the surface yourself. To do this, simply dilute the prepared paint with water in equal proportions.

For 1 liter of paint, 1 liter of water is taken, everything is thoroughly mixed. You can proceed with the primer, using a roller for a larger area and a brush for corners and joints.

It is better to prime the surface several times. As a rule, two times is enough to prepare the ceiling for painting. After each primer, it is necessary to wait until the layer is completely dry.

How to dissolve the material?

Before painting, be sure to check the consistency of the mixture. Water-based paint is bottled by manufacturers in cans, which indicate how much water needs to be added before use. As a rule, water should be added immediately before painting, after stirring the contents of the can. The amount of water added to the container should not be more than 10% of the total mass of the emulsion.

The degree of concentration also depends on the type of painting tools used. For an airbrush, it is necessary to dilute the paint in a larger amount than for a conventional roller or brush.

The process of mixing the mixture and diluting should be slow and gradual. Water is poured into the container in small portions, thoroughly stirred. There should be no clots or lumps in the mixture. Before painting the main surface, it is advisable to check the consistency of the prepared emulsion in a small area. Only then can you start the main painting.

There is an indicator that affects the cost of work and the density of the layer. Different types of emulsions have their own consumption per 1 m2.

This table shows the consumption for the first layer applied to the ceiling surface. The second coat requires less paint, so all of the above values ​​are lower:

Coloring technology

By following certain rules and following step-by-step instructions, you can achieve a high-quality coating of the ceiling surface with your own hands.

Any painting, as a rule, starts from a certain place. The ceiling surface is no exception. In this case, you first need to paint the joints of the ceiling plate with the wall, starting from the far corner relative to the door. To do this, you need to walk around the perimeter of the surface with a brush with paint. The width of the painted surface should be at least 5 cm. Such a margin will protect problem areas from excess paint.

The main stage of work is carried out in three passes. The appearance of the surface depends on the direction in which the layer will lie down.

The main application of the layer should be started perpendicular to the window opening. The starting point is at the window. In the next stage, paint should be applied in a different direction, namely, parallel to the window. The final application of the layer must be carried out in the direction of the window, starting from the doorway.

After applying the first layer of emulsion, it is necessary to withstand a certain time. As a rule, the ceiling surface dries for at least 8-12 hours. Apply the second layer should not be earlier than a certain period.

During the drying of the ceiling, it is necessary to exclude the possibility of sunlight on the surface. In addition, during this period, it is worth taking care of the absence of drafts, otherwise spots may form on the surface, and the ceiling will have to be repainted.

Do not forget that the use of additional heating devices to speed up drying will lead to disastrous results. It is optimal to dry in natural conditions.

The step by step process of painting the ceiling is as follows:

1. A small amount of paint mixed and brought to a certain consistency is poured from a can into a cuvette. The prepared roller is wetted in the mixture and then, to evenly distribute the composition, it is carried out over the corrugated surface.
2. The layer overlay starts from the far corner, located on the left side of the window opening. Carefully paint over the ceiling. After the first run, we change direction, while monitoring the quality of the layer. A correctly applied layer should be homogeneous, without visible transitions.
3. If excess paint appears on the surface, then they can be removed by rolling the roller over the corrugated surface of the cuvette.
4. Before the third time, you can change the rotating part of the roller to a new one. This will help improve the quality of the layer.

Is it possible to paint over whitewash?

Very often people have a question: is it possible to paint the ceiling surface if it has an old layer of whitewash that holds well? How will the new emulsion layer lay down? Will it keep for a long time?

It is better to clean the surface of the old layer, but if it has a low density and holds tight enough, and the surface itself is free of defects, then the ceiling can be painted without removing the previous layer. This approach to painting the surface will even save not only money, but also the time required to apply the second layer of emulsion.

But there are some nuances that must be taken into account before applying the paint. For better adhesion, a primer should be applied to the old layer.

It does not make sense to paint the ceiling on the old whitewash, if there are even small rust spots or ordinary smudges on it.

A thick layer of old whitewash is best peeled off to prevent shedding or peeling off a new layer of paint.

Painting the ceiling takes a lot of time, so every person wants the process to go through without spending extra money and effort, and the result is pleasing. But incidents do happen sometimes. In order to avoid some mistakes, there are a number of recommendations, following which you can avoid many problems.

In order to paint the ceiling without streaks and ugly stripes, you need to keep track of time. It is better to allocate no more than 20 minutes for painting the surface.

After this time, the water contained in the emulsion begins to evaporate intensively, and visible transitions may form at the joints of the dried layer.

The presence of good lighting makes it possible to view the painted surface from any angle. You need to turn on the lights even in the daytime. This way you can control the places where the paint is applied without missing even a small area. It is worth remembering also about the heating system, it is better to cover the batteries.

But sometimes the paint is unevenly distributed over the surface, after which areas are formed with shades that are different from the rest of the surface. To avoid such an error, it is necessary to observe the direction when staining.

You should not immediately correct such an oversight: you need to wait a while, let the layer dry. Only then can you paint over problem areas.

Re-painting is not always able to correct the situation, so sometimes you have to clean problem areas with sandpaper. Only a new coat of paint will help to refresh the surface. If all efforts are in vain, you will have to repaint the ceiling again, and clean and wash the surface again before painting.

For information on how to properly prepare and paint the ceiling with water-based paint, see the following video.

Not a single cosmetic repair is complete without painting the ceiling. For this, water-based compositions based on polymers are used. The quality of the appearance of the ceiling depends on the correct use of paint. Often novice painters are faced with the problem of divorce. They appear due to incorrect painting technique.

This article will be useful to those who wish to learn how to avoid such problems. It describes in detail the rules and techniques of painting, following which you will be able to prevent the occurrence of stains. But before you start painting the ceiling, you need to choose the right coloring composition.

The choice of water-based paint

The consumer market has a rich assortment of water-based paints of different composition and purpose. In order not to be mistaken, carefully read the label on the bank. It indicates the type of composition and method of application. There are four types of water-based paints:

• silicate;
• acrylic;
• silicone;
• latex.

In ordinary rooms, paints are used in the composition, which contain latex and acrylic. They dry quickly, do not exude pungent odors, and are resistant to wet cleaning using chemicals.

In rooms where the level of humidity is high, paints based on silicone and silicate are used. For example, in the kitchen and bathroom. Due to its composition, they create a vapor-permeable layer on the surface that absorbs moisture, and then slowly evaporates it.

Before applying water-based paint, carefully prepare the ceiling. To do this, remove the old layer of whitewash. If the ceiling has damaged areas, fill the defects with putty. Level the entire surface, and prime at the end.

1. Ceiling cleaning. To remove limescale, wet the surface well. This is done with a water sprayer or a regular roller. For maximum effect, do this procedure twice with an interval of twenty minutes. Lime will absorb water well, this will help to easily remove it from the surface. To scrape off whitewash, use a metal spatula. After cleaning, wash the ceiling with a sponge.
2. Elimination of defects. Expand cracks or chips that appear and fill with finishing putty. Do this in small portions, trying to rub deeper. After giving time to dry, rub the putty with sandpaper.
3. Surface leveling. When fixing cracks and chips, you may have noticed that the ceiling has uneven areas. To fix this, use a thin-layer putty. It has plasticity and adheres well to the surface. To apply putty, use a wide spatula. In areas with a large depression, make several layers. Achieve a perfectly flat surface over the entire ceiling area.
4. Ceiling primer. After leveling the ceiling, it must be primed. The primer fills micropores, makes the putty surface smooth, improves the adhesion of water-based paint. Apply the primer in two coats 15-20 minutes apart.

Required Tools

To apply water-based paint without streaks to the surface, choose the right tool. Pay special attention to this step. For coloring you will need the following tools:

1. The roller is the main tool in the painting business. It has a foam and fur surface. To paint the ceiling with a water-based emulsion, it is better to use rollers with a fur coat, which has an average pile length. When rolling, foam rubber creates small bubbles with air - this should not be allowed! And the fur coat leaves behind a relief mark, which well masks minor scratches.
2. Brush - used to paint areas that the roller cannot reach. Ideal for spot work in areas close to the wall. To make this process convenient, it is better to use brushes with a medium head size.
3. The bath is a plastic tray with a small recess filled with paint. It is convenient to use for dipping the roller.
4. Construction mixer - used for diluting paint.
5. Polyethylene and masking tape - will help protect walls and furniture from getting a coloring solution on them.
6. Protective equipment: work clothes, goggles, headgear and gloves.

If you plan to paint the ceiling in two or three shades, then for each color you need to use a new brush, roller and tray. By using the same tool for the entire job, you will blend the shades. The result is not the look that was intended.

Ceiling painting rules

Painting the ceiling with water-based paint, many make mistakes. There are nuances that are important to be aware of. For example, it is necessary to take into account the rays of light or the order in which areas are painted. By following the rules, you will be able to make the surface of the ceiling without streaks.

• Always start painting from the corners, and then the rest of the area.
• Apply several coats of water-based paint at intervals.
• Allow twelve hours for each layer to dry.
• When you're done, cover the windows with a cloth to keep light out of the surface. The sun's rays can leave dark spots on the ceiling.
• Avoid drafts in the room until the water-based coating dries.
• Do not dry the ceiling with electrical devices.

There are several technologies for applying water-based paint. The choice of method depends on the conditions in which it will be operated and the type of coating. In our case, it is necessary to make the surface without streaks. In order for the paint to please with its appearance for a long time, use the following tips regarding staining technology:

1. Start painting at the corners and borders where the wall and ceiling meet. Determine the corner farthest from the front door. Dip the brush into the paint and go around the perimeter of the ceiling. The width of the line can be 5-10 cm. This is done so that, when working with a roller, do not touch the walls.
2. After finishing work with the perimeter, proceed to painting the main area of ​​\u200b\u200bthe ceiling. Fill the patch with water-based emulsion and dip the roller in it. Then roll it well on white paper so that the paint evenly saturates the pile and start painting the ceiling.
3. Hold the roller at a 45 degree angle, making sure it is not overhead.
4. Apply the first layer parallel to the rays of light falling on the ceiling. Make the second pass perpendicular. The third layer should be applied in the same way as the first.
5. Make parallel movements with an overlap of 5 cm. Keep track of the uniformity of the application of the layer. Do not roll many times in one place - an influx is formed.
6. To remove excess water emulsion from the ceiling, walk around the area with a dry roller without paint - its fur coat will absorb the excess.
7. Use a bright, directional beam of light, such as a flashlight, to determine the quality of the surface.
8. Apply the final layer with a new roller, this will help to achieve an even distribution of the coloring composition and prevent streaks.

Water-based paint is an affordable way to create a beautiful ceiling. In order for the quality of work to be at its best, practice and adherence to simple techniques are needed. The result will be a surface that will please with its uniformity.

Video: how to paint the ceiling with high quality