How to whitewash a plasterboard ceiling. How to paint drywall ceilings

Have you ever paid attention to what the person entering the room is looking at? Of course, on the ceiling. The ceiling surface is the most important part of the interior, a vast space for the realization of any design and color fantasies. And the best option for their implementation will be the use of drywall. The ability to create any architectural solutions and fantastic configurations, environmental safety and excellent soundproofing and fire resistance properties, combined with amazing decorative lighting, determine the incomparable success of drywall among other building and finishing materials.

Choosing paint for the ceiling

There are many solutions for decorating a plasterboard ceiling surface. The most reliable and most common option today is painting the ceiling. The technology of painting a plasterboard ceiling has its own specific features: for example, directly applying paint to the surface of drywall is preceded by a whole range of preparatory work: priming, puttying, and surface grinding. All these procedures have a common goal - to identify minor defects and irregularities and subsequently eliminate them. Having successfully completed the preliminary work, the question arises: what paint is best suited for a plasterboard ceiling? Thoughts of oil-based paint can be dismissed immediately.

According to painting experts, the most suitable paints for painting plasterboard ceilings are water-emulsion and water-dispersion compositions . At the same time, dispersion paint is significantly superior to emulsion paint in the ability to maintain its original appearance and moisture resistance for a long time, but it is inferior in terms of choosing a color solution, since it is produced mainly in shades of white. Manufacturers of emulsion paint offer consumers a variety of color palettes - bright, saturated colors to create any trendy and classic interior.

Water-based paints and varnishes are characterized by a high drying speed and the absence of a persistent, unpleasant odor, they are non-toxic and, finally, form a strong uniform film that can be periodically updated without any labor-intensive work to eliminate the previous coating.

Today, the building materials market is oversaturated with a huge number of water-based coloring compounds. These are silicone, acrylic, acrylic with latex, silicate paints, with a mineral composition , various shades and manufacturers, with their own advantages and limitations in use.

Latex Paint is considered the most expensive, because it has a number of advantages, for example, it is used to create a smooth, beautiful coating that is not vapor-permeable, resistant to various contaminants, and provides for the possibility of wet care based on detergents.

Applying 2 coats of acrylic latex paint to the drywall surface will help you bridge visible cracks up to 1mm thick.

Acrylic water-based paints , due to the increased resistance to abrasion during the washing process, are the most in demand and are intended for use in almost any room.

For painting surfaces that are regularly exposed to moisture, the best solution would be to use silicate paint - it reliably protects against the appearance and reproduction of microorganisms and does not involve the additional use of antiseptic agents.

The best properties of silicate and acrylic compositions combine silicone paint. Its high elasticity will allow you to bridge cracks with a thickness of more than 2 mm. After application and drying, silicone paint forms a waterproof film that will reliably protect the ceiling surface in rooms with poor waterproofing - kitchens and bathrooms. The surface painted with silicone paint is resistant to dirt and eliminates the additional use of antiseptic additives.

Painting a drywall surface involves applying several layers of paint, strictly following the instructions on the label of the coloring composition and maintaining the necessary drying periods for each layer. Foreign-made paint is applied with a special roller, usually in 2 layers, domestic - in 3 layers.

In addition, when buying a water-based paint, you have to decide on the degree of its gloss: manufacturers offer glossy and semi-gloss, matte and semi-gloss formulations. Their main difference is that matte paint visually increases the height of the room, makes a significant contribution to the creation of a harmonious and complete design of the room, copes well with the removal of minor defects in the plasterboard ceiling, but is very laborious to maintain.

Glossy paint is resistant to abrasion, the painted surface is easier to clean, however, it shows all the flaws and defects of the ceiling surface that were made by the master during the painting process. Professionals advise choosing a semi-gloss or semi-gloss paint.

It should be noted that in foreign countries for painting a plasterboard ceiling is increasingly used enamel - This is a higher quality product that dries quickly, is resistant to moisture and has a white color. At the same time, high quality, of course, is reflected in the price - the cost of enamel is high and this determines its low popularity in the domestic market.

Plasterboard ceiling painting technology

Let's try to understand the technology and features of painting the ceiling. It is the quality and durability of the painted ceiling surface that directly depends on how the painting technology was observed at each stage, including during the preparatory work.

Preparing drywall for painting

1. Priming of seams.

The gypsum core of the gypsum board is ordinary gypsum with various polymer additives. Try to grind a piece of gypsum, and before your eyes it will turn into dust. Any builder will tell you that it is not advisable to carry out painting work on a dusty surface. Such a surface, first of all, needs a primer. You will have to pay special attention to the quality of the primer of the joints and those areas where the core of the drywall sheet is exposed.

2. Sealing.

It is often believed that cracks in painted drywall are formed due to poor-quality installation. However, this is not quite true. The reason for the cracking of the drywall sheet may be poor-quality or improperly sealed seams. It should be noted here that the quality of the seam sealing is determined by the quality of the raw materials and the experience of the specialist performing the work.

Mix the grout according to the manufacturer's instructions. To do this, add the mixture to clean water at room temperature and stir with a mixer until the consistency of thick sour cream is formed. After preparing the putty, you can start sealing the seams.

3. Reinforcement of seams.

Puttying the seams of a drywall surface requires the use of additional materials, for example, sickles. Serpyanka is a special tape for reinforcing seams. It can be glued before the start of applying the putty or after applying the first layer.

When sticking a sickle, pay attention to the following points:

it is necessary to glue the sickle exactly in the middle of the seam;
if you have to work not with a solid serpyanka, then gluing is done with an overlap with the obligatory overlapping of the edges;
press the sickle into the seam with force;
in case of formation of excess putty on the surface of drywall when gluing sickle, be sure to remove them;
do not use finishing type putty instead of sickle. Finishing putty is not intended for such work and may lead to cracking of the seam;
after applying the first layer of putty with sickle, wait for it to dry and apply another layer. This will allow you to get even, neatly sealed seams;
to seal the seams, it is better to arm yourself with a spatula, the length of which exceeds the width of the seam. In the process of work, the spatula must be guided in such a way that it is located with its edges on the drywall sheet.

4. Putty plasterboard before painting.

After finishing the puttying of the seams and applying the sickle, you can safely proceed to puttying the drywall. Specialists distinguish several finishing options. The most economical way involves applying one layer of putty, grouting and the final application of the top coat. The result is a smooth and beautiful surface. This technology has been used by craftsmen for many years and was the most affordable in terms of performance and financial costs.

Today, however, putty in 3 layers is increasingly common. At the end of the initial processing, the drywall sheet is sanded, a second layer and a new grout are applied, then fiberglass is glued, which provides better adhesion of the finishing materials and prevents the putty material from stretching and possible shedding, and finally, the surface is puttyed.

Finishing putty, in the form of special ready-made mixtures in jars, will allow you to get a perfectly smooth surface. It should be applied with a large spatula, and in case of small irregularities, it is recommended to walk with fine sandpaper. After finishing the plasterboard ceiling, prime the surface and proceed with the finishing.

Since the final result depends on your skill and, to a lesser extent, on the chosen work technology, be extremely careful and take your time, use only high-quality materials from trusted brands.

Ceiling painting tools

To paint a plasterboard ceiling, you will need the following materials and tools:

primer acrylic deep penetration primer;
water-based paint;
color for water-based composition. A colorful palette of shades will allow you to paint the ceiling in any color and make the interior original and unique;
fur roller with short pile. The presence of a long handle makes the tool more convenient. Do not use a foam roller as it creates air bubbles on the surface to be painted;
paint brush for painting hard-to-reach places on the ceiling;
plastic bath for coloring;
take care of your clothes. Since painting a ceiling can hardly be called a clean job, put on clothes that you don't mind ruining. Don't forget your headwear.

Accurate adherence to technology - a guarantee of excellent results

Having uncorked a jar of water-based paint, you first have to mix its contents thoroughly. To do this, you can use a drill with a special nozzle. If the paint is too thick in consistency, then add a little water to it.

Painting a plasterboard ceiling begins with painting hard-to-reach places and areas where the ceiling structure adjoins walls and corners. Use a brush for this. Brush movements should be poking, and not back and forth. The poking method will not leave streaks and streaks in the future.

Then we dip the roller in the bath with paint and roll it over a ribbed surface. This will remove excess paint from the roller. According to the technology of painting ceiling surfaces, the first layer of paint and varnish composition is applied parallel to the windows. Remember: when applying the first layer of paint, it is necessary to “set” each next strip of the coloring composition on the previous one by 10-15 cm.

After drying, proceed to staining with a second layer. This time, the staining should be carried out perpendicular to the first layer, i.e. in the direction from the window openings to the opposite door structure. Such a cross application will allow you to get a perfectly even and uniform coating.

Attention: when painting the surface with a roller while standing with your head up, you may not see unpainted or poorly painted areas. Periodically step aside and inspect the ceiling from a different angle, or attract an assistant who, immediately noticing the lack of paint, will inform you for timely elimination.

You can familiarize yourself with the technique of painting a plasterboard ceiling with an airbrush by watching a youtube video.

You can find many options for painting a plasterboard ceiling on the Internet. The variety of design and color solutions, the high quality of painting and the durability of the painted surface determine the success of this ceiling design method. Here are some photos of a successful plasterboard ceiling painting:

1. If you have started painting the plasterboard ceiling, then do not interrupt the process, but apply the first coat of paint to the entire surface to the end. Do not change the roller you are already painting with as it leaves behind its own unique, decorative layer.

2. Do not repaint certain areas of the ceiling surface that have begun to dry out, with the good intention of improving the applied paint layer. If this rule is not observed, you can get a ceiling with ugly stains or streaks.

3. Painting always starts at the corners of the ceiling. You will need a small brush for this purpose, which you will carefully manipulate so as not to stain the wall with paint. Having painted the corners around the entire perimeter, you need to make a small retreat and walk along the ceiling with a paint roller. This technology will save you from getting paint on the wall.

4. When painting with a roller, it should be completely immersed in the paint bath, and then remove the excess on the ribbed surface. Often inexperienced performers are afraid to completely immerse the roller in paint in order to avoid its excess. Instead, they try to gently soak the roller in paint on one side. This is the wrong approach. In this case, the paint is not evenly distributed on the roller, and the quality of staining may suffer from this.

5. Painting the ceiling eliminates the chaotic movements of the roller. Move in one direction. One coat of paint, one direction. The next layer is applied perpendicular to the previous one. If you plan to paint the ceiling in 2 layers, then the first layer will be horizontal, and the second - vertical. Coloring in 3 layers suggests the following scheme: the first layer is vertical, the second is horizontal, the third is again vertical. Following this sequence will allow you to achieve the best result when decorating a plasterboard ceiling. Good luck!

Ideal alignment of the ceiling surface is possible when using drywall sheets. To give such a ceiling structure a complete look, one of the possible options is painting. How to do it - this is our article.

The content of the article:

Painting a plasterboard ceiling is the most flexible design method: in addition to paint of various colors, any pattern or application can be applied to its surface. However, despite its simplicity, such work requires special attention in compliance with a number of rules, the implementation of which will lead to the desired result.

The choice of paint for the plasterboard ceiling

The choice of one or another paint for a plasterboard ceiling depends on the purpose of the room and its operating conditions - humidity, temperature, etc. In most cases, the use of water-based paints is an acceptable option.

Usually they have an absolutely white color, and to give such compositions the desired shade, various pigments are used, which are added to the paint in certain proportions, depending on the desired color intensity. However, the colors of paints liquid and dried on the ceiling will be slightly different. Therefore, in specialized stores, devices are used for the preparation of paint and varnish compositions of specified shades. They independently select the amount of the desired pigment, while taking into account the final result of this operation in the form of a dried ceiling coating.

Water-based paint can provide both a glossy and matte finish on the ceiling. The methods of caring for such coatings are slightly different, this must be taken into account when arranging them in a particular room. A feature of this paint is the ability to provide a different texture of the finished surface when applying the last layer of material. These can be decorative irregularities caused by the pile of a paint roller, or drawings made by its carved rubber counterpart.

When self-preparing a paint composition with the addition of pigment, it is recommended to check the future result of work on the trimming of a plasterboard sheet treated with putty. After a couple of hours, you can see the shade of the paint after it dries.

Any water-dispersion and water-based materials are suitable for painting plasterboard ceilings in living rooms. However, when carrying out painting work in bathrooms and other wet areas, it will not be superfluous to pay attention to the resistance of the paint to water condensate. For bathrooms and kitchens, special water-based moisture-resistant compounds are used.

Enamel or oil paint can serve as an alternative to them, but in this case it must be borne in mind that they have a specific smell, and some of them are toxic.

In addition to paints based on water emulsions, acrylic enamels are often used. They also give a glossy and matte surface, but diversifying its texture with such a composition will be problematic. Acrylic enamel is ideal for a bathroom, given the occasional appearance of condensation on its walls and ceiling during bathing. Such paint is already known to be resistant not only to moisture, but also to water. Its application also allows the use of various pigments to create the color of the painted surfaces.

The consumption of any paint depends on the method of its application. Detailed information about this is indicated on the packaging of the product. On average, 1 kg of paint is consumed per 5 m 2 of the area of \u200b\u200bthe ceiling or walls.

Methods for applying paint to a plasterboard ceiling

Painting a plasterboard ceiling can be done with a paint sprayer or paint roller and brush. The use of a sprayer greatly facilitates the painting process, its use must be carried out in accordance with the instructions attached to it.

Roller work is also quite productive, but you should not use it if its working surface is made of foam rubber. Otherwise, bubbles and streaks of paint on the ceiling cannot be avoided. Therefore, when performing painting work, rollers with natural or synthetic pile are used, the length of which is selected depending on the type of paint and the desired texture of the finished coating.

A roller pile up to 4 mm long is suitable for working with a glossy finish, a pile length of 4-8 mm is used to create matte surfaces, and a long pile of 8 mm or more gives a noticeable and clear texture of the painting material on the ceiling. In the design of the paint roller, it is possible to replace the pile on the working part of the tool, the length of which is 150-200 mm.

Using a roller is very difficult to paint the ledges, corners and edges of the ceiling, it is indispensable when processing only solid surfaces. In other cases, an ordinary brush comes to the rescue. Thus, for high-quality and fruitful work on painting a plasterboard ceiling, you need to use a symbiosis of these two tools.

Features of painting the ceiling of plasterboard

The quality of the painted surface of the ceiling directly depends on the technology of painting work, the correct sequence of its stages and the selection of high-quality materials. So, let's get to work.

Materials and tools for applying paint to a plasterboard ceiling

When preparing a plasterboard ceiling for painting, you should pay attention to the materials and tools necessary for work, the list of which can be found below:

putty. Experts advise using fine-grained finishing putties, which, after drying and grinding, allow you to achieve a perfectly flat surface.
Ribbon or fabric "serpyanka". It is used to reinforce the seams between sheets of drywall.
Acrylic primer. Serves to increase adhesion between coating layers, characterized by deep penetration into the pores of the material.
Water-based paint. It has no smell, allows you to achieve even coloring. The packaging with the material always indicates what type of premises it is intended for.
Kohler (pigment). It is used in paint to create its desired color.
Roller. To paint the ceiling, it must be planted on a long handle. The roller is bought new in fur or velor design.
Ditch for paint. This is a tub made of plastic. The design of the paint cell allows you to pick up paint on the roller and squeeze out its excess. Naturally, its width should not be less than the length of the working part of the roller.
tassel. It is used in those places of the ceiling where the use of the roller is difficult - joints, corners, etc.
Metal spatulas. Designed for applying putty on any surface.

Preparing to paint a plasterboard ceiling

To obtain a uniform surface of the painted ceiling, it is necessary to prepare it before performing painting work.

It is as follows:

It is necessary to seal the seams between the sheets of plasterboard ceiling. In this case, a reinforcing tape-serpyanka is used. Its use will eliminate cracks in the dried putty layer and reduce the consumption of paint and varnish material.
Do not leave fastener caps protruding above the surface of the drywall sheets. If there are any, the screws must be tightened. All places where sheets are attached to the ceiling frame are carefully puttied.
After sealing the seams and places of fastening of the sheets, they proceed to continuous puttying of the entire ceiling surface. Work starts from the corner, you need to move towards the opposite wall, applying a 2 mm layer of putty with a wide metal spatula. It takes 24 hours for the first layer to dry. After this time, a second layer of finishing putty is applied.
After complete drying, the surface of the ceiling is cleaned with a grater with a fine mesh abrasive mesh. This process is accompanied by circular movements along the entire plane of the structure. The quality of the grout determines the smooth surface. This moment is the most crucial in the entire preparation of the plasterboard ceiling for painting. Before starting this work, it is recommended to cover the windows and the floor of the room with a film.
Dusty putty that has settled on the ceiling must be removed with a damp cloth.
The preparatory process is completed by priming the surface. This will speed up the coloring and make the consumption of its material more economical.

If only the ceiling is to be painted in the room, the upper edges of the walls must be protected from accidental strokes of the paint roller. For this, strips of plastic film glued to the wall with masking tape are useful. It can also help with painting the structure in different colors by separating sections of its surface. This is especially true when painting a two-level plasterboard ceiling.

Dividing lines are applied to the plane with a pencil or chalk. Then masking tape is glued on the outside of the area to be painted first. After the painted area has dried, its edge is covered in the same way, and the process is repeated for the remaining parts of the ceiling.

Applying paint to plasterboard ceiling

The ceiling is painted in several layers of water-based, acrylic or other material. After applying the first coat of paint, sections of the ceiling will still be visible, differing from each other in color or texture. Subsequent layers will even out the color of the ceiling and form its final appearance.

The work is carried out sequentially:

It is necessary to open the container with paint and mix its contents thoroughly with a drill equipped with a special spatula nozzle. If the instructions allow you to dilute the paint with water, this can be done.
At the initial stage of work, a brush is used. It should be flat and have a width of 60-80 mm. Along the perimeter of the room, the places where the walls adjoin the ceiling are painted over with jerky movements. This will eliminate the appearance of stripes after the ceiling dries. The brush marks provide some margin for the future pass of the paint roller to avoid touching parts of the ceiling that should not be painted - the base of the chandelier, the ledges of the ceiling levels, etc.
Then the roller is used. The paint is poured into a painting ditch, in which it is convenient to roll it. With a portion of paint and a roller, it becomes convenient to move around the room during work. The ribbed inner surface of the cuvette contributes to the uniform distribution of paint on the roller and the removal of its excess. The painting of the ceiling begins in a parallel direction relative to the location of the window of the room.
The second layer of paint is applied after the previous one has dried, while the movement of the roller occurs from the window to the door. Such a mutually perpendicular arrangement of the paint layers ensures the uniformity of the coating.

The technology of painting works provides for the following rules:

Large surfaces are painted in stripes with a working width of 60-80 cm.
To evenly distribute the paint, it is enough to roll the strip 3-4 times with a roller.
It is not recommended to roller those areas of the ceiling on which the paint has begun to dry.
Each new coat of paint should begin by brushing the ceiling perimeter and ledges.

Evaluation of the result after painting the plasterboard ceiling

After the ceiling has acquired a finished look as a result of painting, it is necessary to remove unnecessary details from it. Masking tape must be torn off very carefully, trying not to damage the painted surface. If the paint strongly adheres to it, the procedure for separating the adhesive tape can be performed using a clerical knife. The joints of the painted sections of the ceiling, if necessary, are closed with decorative platbands. Ceiling plinths can be installed along the upper perimeter of the walls.

A portable lamp is used to control the quality of the ceiling coating. Illuminating them under a slight slope of the ceiling surface, you can see all its flaws. If there are significant differences, they are localized, combed and repainted again. Therefore, it is better to monitor the quality of installation, puttying and painting of the plasterboard ceiling from the very beginning.

How to paint a plasterboard ceiling - look at the video:

That's all! We hope that our material will be able to inspire you to action. After all, painting the plasterboard ceiling perfectly done with your own hands can become a decoration of the house, and for some - an object of envy.

Modern renovation consists of many stages and options. A separate place in the repair is occupied by the decoration of the ceiling. For example, drywall is a modern option for achieving a high-quality surface for reasonable money. To understand how to paint a plasterboard ceiling for the first time, you need the help of professionals or friends who have already made repairs.

Deciding which ceiling to make, single-level or multi-level, plasterboard or stretch, takes a lot of time, so it is important to imagine what you need to get in the end. The plasterboard ceiling is reliable, environmentally friendly and easy to manufacture, it keeps its shape well, which can take fancy lines and carry an aesthetic and ergonomic design, no matter what strange idea the customer would visit. We will figure out how and how to paint a plasterboard ceiling.

Now building technologies are improving very quickly and what was a novelty yesterday is now available to the masses of the people. Now there are 5-6 color options:

water-based;
water-dispersion;
silicone;
acrylic;
acrylic with latex;
silicate;
enamel.

A good plasterboard ceiling paint must meet a number of requirements:

lie down well, i.e. cover the surface from the first time;
provide an even coating, i.e. do not take lumps and tubercles;
be easy to care for, i.e. easy to prepare for painting;
affordable and safe, i.e. not be toxic and not harm people.

Based on the above parameters, it is necessary to consider all possible types of paints:

Water emulsion. This is the simplest and most common paint for plasterboard ceilings. It is harmless, does not pose a danger, dries quickly enough, has no unpleasant odors, and provides an even coating. There is a great opportunity to satisfy any fantasy by mixing dyes at the tinting station and get your own unique paint color. Such tinting stations are located in every major construction hypermarket. If this is not possible, then using a drill and a stirrer, you can dilute a pre-purchased dye of the desired shade in a white base. Banks with paint residues must be saved. When in a year you want to refresh or paint over the flaws, it will be enough to soak the remaining paint with water for a day.

Related article: Which roller to choose for painting the ceiling: types and features of products

Water-dispersion. It differs from water-based paints in a long service life, forms a good even layer. There is also a drawback - when freezing, such paints lose their properties, so they need to be stored in a room where the temperature does not fall below 0 ° C. You can tint in the same way as water-based paints. And if there are no plans to wash the ceiling with a wet rag, then water-based paint is more suitable for the price.

Silicone . They contain silicone (in the form of silicone resins), with which you can hide deep cracks up to 2 mm in drywall, while forming a moisture-proof film. This paint is suitable for painting ceilings in the bathroom or kitchen and nothing more. You can not treat the walls and ceiling with anti-fungal and mold remedies. But it is important not to confuse silicone and siliconized paints, the first is expensive and of better quality, while the second only contains a certain percentage of silicone resin and is mainly used as a marketing ploy in the fight for a buyer.

Acrylic. As the name implies, it consists of acrylic additives. Acrylic paints have the same properties as water-dispersion paints. They are also diluted with water and tinted in various shades. It should be borne in mind that acrylic paints dry quickly - this is their main advantage. Therefore, these compositions are used for drawing drawings and decorations. Even after drying, the paints become darker, while they are resistant to high humidity. Acrylic paint is easy to remove with plain water before it dries. The price of acrylic paint is higher than water-dispersion.

Acrylic paint for plasterboard ceilings with latex. It differs from just acrylic by the presence of latex additives. When painting with such paint, after drying, a latex layer is formed, which hides microcracks under it. It is tinted in the same way as water-dispersion paint for plasterboard ceilings. Anyone who chooses such a paint can get a glossy or matte ceiling. Latex is a natural material obtained from rubber resins, and therefore expensive. It should be noted the advantages of latex acrylic paints over others - this is wear resistance and a long service life. The versatility of the material allows it to be used on drywall ceilings in all types of rooms, including parental children's bedrooms.

Related article: What paint to choose for painting the walls in the garage?

silicate. If the conditions in the room are unfavorable (temperature difference, a lot of ultraviolet light, there is an open source of fire, acid precipitation), while high-quality painting of the plasterboard ceiling is required, the choice must be made in favor of silicate paint. It consists of liquid potassium glass, mineral pigments, silicon fillers, which ensures the durability of the coating and its hardening. Silicate paint consists of natural pigments of mineral origin. Basically, these are oxides of various metals. This paint has anti-corrosion properties. This option is advisable to use for painting ceilings in bathrooms or kitchens.

Enamel alkyd. When dry, it emphasizes all the irregularities of the ceiling surface due to the fact that a glossy surface is formed, so this paint is used where it is necessary to protect the ceiling from moisture or soot in a quality manner. Such paint is diluted with solvents. You can paint with such paint with a brush, roller or pneumatic spray. Enamel paints are either water-based or oil-based. The water base is suitable for painting plasterboard ceilings, but the oil base is not. Oil enamel paint is based on technical sunflower oil or other oil of natural origin. Because of this, such paint is poorly connected to the drywall surface and painting the ceiling is simply impossible and pointless.

There are no definite answers to the question of what paint to paint the plasterboard ceiling with. But in each case there is the best option, depending on the conditions in the room and the depth of the customer's wallet. More precisely, it is better to paint with water-based paint, and where there is moisture, dust, soot, it is necessary to use paints with the addition of silicone or latex.

On the video: the better to paint plasterboard ceilings.

How to paint?

How to paint a plasterboard ceiling? The following paint features must be taken into account:

It is important to apply the paint at a time, otherwise you will have to roll out stains for a long time.
Do not change the roller during the painting of the ceiling until the very end.
Roller paint on one side only.
Carefully prepare the surface for painting.

A beautifully designed ceiling is the most important part of the interior of a living space that invariably attracts the attention of guests, so its arrangement is of particular importance. Currently, plasterboard constructions are increasingly used as a finishing material, allowing the most daring design projects to be realized.

In addition to high decorative qualities, this material is distinguished by environmental and fire safety, has excellent soundproofing properties. At the final stage of finishing, it is painted. It is quite possible to paint the surface of a plasterboard ceiling with your own hands and it is better to know how to do it correctly.

Plasterboard ceiling must be painted

A set of necessary paint parameters for drywall

First you need to decide what paint is better to paint the ceiling. The use of drywall is justified only for interior decoration; in conditions of direct contact with the environment, it is not used. However, in rooms such as a bathroom or kitchen, the humidity and temperature regime is always elevated, so the complex of necessary dye parameters under the indicated conditions is as follows:

the painted surface must be washable;
be resistant to abrasion;
have good elasticity;
do not emit pungent odors;
dry quickly.

Oil-based compounds do not meet the requirements of fast drying and lack of odor emission, so the choice is limited to water and water-dispersion compounds, painting with which leads to the desired results. The drying time of the mentioned coatings is about sixty minutes, and the painting is carried out in several stages.

Graceful plasterboard ceiling requires high-quality painting

Choosing a coating for plasterboard ceiling

Even minor defects are always noticeable on the ceiling surface, including from the performance of painting work, so the question of choosing a coating is considered one of the main ones. In the modern construction market, there is a huge variety of types of dyes, and you should not make the main selection criterion the cost of paintwork material out of a desire to save money.

It is necessary to take into account the totality of operational characteristics for each specific case. The color of the dye has an important decorative value: most users prefer classic white, but if you need to get the right shade, you can always tint the composition. According to the degree of gloss of the resulting coating, the compositions are divided into glossy, semi-matte and matte.

A glossy surface is the easiest to clean, but the reflections of light highlight even the smallest defects well. The matte finish hides fairly significant flaws well, but contaminated areas are difficult to clean.

However, in order to paint the ceiling, matte color is most often chosen. The performance characteristics of the semi-gloss mixture are in the middle position, combining the advantages and disadvantages of glossy and matte dyes.
The range of paints for the ceiling is quite wide.

An important operational parameter is the hiding power of the coloring composition, that is, its ability to form a uniform coating even when applying a dye of a contrasting color. This characteristic is determined by the number of layers required to obtain a uniform surface. With good quality compositions, it is enough to perform a two-layer coating. Painting professionals are skeptical about the advertising statements of the manufacturers of this type of product about the sufficiency of applying one layer of paint and varnish material.

Density is an equally important factor: it is very difficult to work with too liquid material, the amount of waste increases, and it is extremely difficult to obtain a uniformly colored surface. Too thick a mixture also creates certain problems, but it can always be diluted to the desired consistency with ordinary water.

From the foregoing, it is clear that oil dye should not be used, although alkyd-based enamels form a smooth glossy surface. You can use a silicate composition, but it is better not to use it. An excellent option for covering the ceiling surface are water-based mixtures: acrylic, latex and silicone.

Silicone paint has the best performance. It has practically no drawbacks, with the exception of a very high price, and it is rather expensive to use it for finishing large ceiling surfaces. In addition to the type of paint being purchased, one should pay attention to the reputation of the manufacturer of this type of product and require a quality certificate so as not to purchase a cheap fake.

Oil paint should not be used.

Oil paint should not be used for coating. In addition to the fact that it dries for a long time and at the same time emits a pungent odor into the surrounding space, as a result of its application to the surface, a very dense film is formed that absolutely does not allow air to pass through. Its only advantage is a fairly low cost, but there are a lot of disadvantages.

It is better not to use oil paint for finishing GKL

The service life of such a coating does not exceed three or four years, it is quickly destroyed by ultraviolet radiation, after which it will be necessary to renew. This is very difficult to do: it will be necessary to completely clean the surface, which will require a lot of labor and time. As a result, painting experts categorically do not advise using oil paint for finishing plasterboard ceilings.

Alkyd enamels - glossy ceiling

Alkyd enamels in their performance are in many ways similar to oil formulations. The difference lies in the type of solvent used - in alkyd enamels, volatile organic compounds, such as gasoline or turpentine, are used in this capacity with additives that accelerate drying and increase plasticity properties.

Alkyd enamel for the ceiling will delight admirers of a glossy surface

The coating resists well the aggressive effects of water, ultraviolet radiation, temperature fluctuations, but such an indicator as vapor permeability leaves much to be desired, especially when used in residential areas. Alkyd enamels form, when applied, a smooth glossy surface that does not pose a health hazard after drying, is resistant to abrasion and is accessible for cleaning with a wet cloth, but this is not the best option for a plasterboard ceiling. They are used mainly due to the low cost of this type of paint and varnish materials.

Silicate paint: possible, but not necessary

Silicate paint is made on the basis of the so-called liquid glass from sodium or potassium components. It forms an extremely tough coating with very high vapor permeability. In this parameter, silicate paint surpasses all other paints and varnishes.

As a result, its use is most justified in rooms with high natural humidity, such as bathrooms and kitchens. In addition to high vapor permeability, its alkaline components are guaranteed to prevent the development of pathogenic microflora. A significant disadvantage of silicate paint is its low elastic qualities; very small depressions will stand out on the coating.

Silicate paint as an option for painting the ceiling in the bathroom

Polymer elements cannot be painted with such compositions, they do not adhere to similar materials. In addition, if the surface has ever been painted with silicate paint, another type of dye cannot be applied, and all such attempts will fail. Thus, it is possible to paint a plasterboard ceiling with silicate paint, but it is better to replace it with another one.

Water based paint is the best option

It is best to paint a plasterboard ceiling with water-based paints. The most ordinary water acts as a solvent here, in which all other components of the coloring mixture are in the form of an emulsion or dispersion. There are several categories of such paints.

The most inexpensive of them, the so-called water-based, it has become very widespread. When applied, it practically does not emit a smell, adheres well to the base, and is removed from the skin without any problems.

Water-based paint does not pose any harm to health, does not emit toxic substances even when exposed to high temperatures. As a result, its use is optimal in living rooms.

No difficulties arise when updating the coating; any types of other paints and varnishes fit perfectly on it. A very significant drawback of the surface covered with this type of paint is its low resistance to mechanical abrasion and water. After wiping with a wet cloth, streaks may appear on the coating, so water-based paint is not recommended for use in the bathroom and kitchen.
Water-based paints are naturally popular for painting GKL

Styrene-butadiene dyes, similar in performance to water-based paints, differ from them in an advantageous way in terms of resistance to mechanical abrasion and exposure to high humidity. The surface covered with butadiene-styrene paint can be wiped with a wet cloth without any fear, but under light exposure it quickly loses its original color. As a result, the use of this type of dye is limited to utility rooms.

The use of latex as a component of the coloring mixture makes it possible to obtain an extremely durable coating that perfectly resists the aggressive effects of moisture and, moreover, has a very decent vapor permeability. The elasticity of the latex paint is also very good, and small depressions disappear after the first coat is applied. This type of dye is very well suited for finishing the ceiling, but its cost is quite high. When working, measures should be taken to protect the skin, latex paint is difficult to remove from them.

Acrylic paints have the best value for money. They are absolutely not susceptible to ultraviolet radiation; in terms of mechanical strength and resistance to moisture, they are comparable to latex compounds. Wet cleaning of a surface covered with acrylic paints can be carried out completely fearlessly. Elasticity is also at a good level, acrylic-based dyes are considered a universal finishing material, they are also suitable for covering a plasterboard ceiling.

There is also the possibility of covering the ceiling with so-called silicone paint. The latter incorporates silicone resins, which in practice allows you to repair cracks in drywall up to 2 mm in size. The coating forms a moisture-proof film, additional treatment against fungus and mold is not required, so the mentioned paint is well suited for the bathroom and kitchen. On the shelves of stores you can also find siliconized paint, which has the appropriate components in its composition, is noticeably cheaper than standard silicone, but does not possess its qualities. In this case, the word "silicone" has an advertising character.

We prepare materials, tools and surfaces for painting

The surface of the ceiling must be carefully prepared before proceeding with painting. The fact is that there are gaps between the fixed GKL plates, and on them there are depressions from the fastening material. In addition, the outer surface of the sheet is made of construction paper, on which the finish will not fall.

Several stages of preparing the ceiling from GKL for painting

As a result, the following preparatory measures are performed before painting:

It is quite possible to paint the ceiling with your own hands: there is nothing particularly complicated in the technology for performing this work. You will need a good quality water-based paint and the following tools:

a paint brush designed for painting hard-to-reach places, corners and joints;
a roller with a fur coat made of natural fur, providing the highest quality paint application;
it is best to use an airbrush, but it is very expensive, and it is unprofitable to purchase it for use once.

A special paint tray is very convenient for use, having a ribbed side surface for removing excess paint from the roller coat, and it will not tip over at the most inopportune moment, as it has very good stability. A reliable stepladder is also needed; without it, working with the ceiling surface will not work. You should use clothes made of dense fabric and a hat, because it is impossible to perform all the manipulations without getting dirty.

We paint the plasterboard ceiling according to the rules

The ceiling should be painted according to certain rules. First of all, you should take care of acquiring a really high-quality roller, penny savings are completely inappropriate here, since a cheap tool can ruin all the work.

Having opened a can of paint, it should be thoroughly mixed, preferably with a drill with an appropriate nozzle or a construction mixer, since individual components may settle to the bottom during storage. Too thick dye is diluted to the desired consistency with water.

If it is necessary to obtain a certain shade, the right amount of colorant is added to the mixture, and the dye is stirred, this procedure is very important for obtaining a high-quality coating. At the same time, the amount of the prepared composition should be completely enough to apply one layer, since it is not possible to repeat the pigmentation exactly.

Most often, a plasterboard ceiling is painted with a roller.

The work begins with painting hard-to-reach places with a brush, connecting ceilings and walls, arranging lighting fixtures, and so on. With a brush, it is better to make poking, rather than reciprocating movements, so there will be no poorly painted places.

Then a small amount of paint is poured into the paint tray, into which the roller is dipped. Excess dye from the fur coat is removed on the ribbed edge of the tray. The first layer is applied to the ceiling surface, starting from the window, in the direction transverse to the incidence of natural light rays.

After it has completely dried, a second layer is applied in a direction parallel to the incidence of sunlight. Cross application of layers of paint allows you to avoid the appearance of weakly stained areas, in addition to obtaining a smooth and evenly painted surface.

In the process of doing the work, you should not maintain one position with your head constantly thrown back, from time to time you need to change the viewing angle, this will help to avoid the occurrence of defective places. An assistant standing on the floor can also report their appearance in a timely manner.

Spray painting - fast and lossless

You can paint the ceiling most quickly and efficiently with a spray gun. The use of this painting device makes it possible to obtain the most even and uniform coating, while the paint consumption will be very economical.

The use of a spray gun will help you get the job done quickly and efficiently.

Before starting work, relieve excess pressure in the spray gun by pointing the spray gun to the side and achieving a thin and uniform spray of paint. It should be directed strictly vertically in relation to the surface to be painted, a linear meter should be passed in approximately six seconds.

It is impossible to slow down the movement at one point, an excessively thick layer of paint is formed, which will begin to drip from the ceiling. The coating is applied in strips about a hundred centimeters wide, with an overlap of ten centimeters, the first layer is applied perpendicular to the incidence of natural light rays, the second - across the first, that is, in the direction from the window to the opposite doorway.

The advice of experienced craftsmen will help to qualitatively paint the surface of the ceiling. Starting work, you do not need to take a break until the coating is completely applied. In no case should you turn the roller over and, moreover, replace it with others: the coat of the tool leaves a unique mark, creating a unique coating structure.

When the surface has already begun to dry out, you should not tint individual areas in order to improve their appearance, nothing but unpleasant spots will result. You should always first carefully paint over the corners with a small brush around the entire perimeter of the room, this will allow you not to stain the walls.

First paint across the lighting, then along

The roller is completely immersed in a paint tray filled with dye, the excess is removed from the fur coat at the ribbed edge, the quality of coloring suffers from attempts to immerse the roller only with the lower part in order to save material. The composition should always be applied in one direction - with a strip, the width of which is approximately one meter, it is impossible to make random movements with a painting tool. To obtain a qualitatively painted surface, the first layer is applied across the incidence of natural light rays, the second - along them.

The best quality of painting gives the use of an airbrush. When working with this device, you should cover the walls and floor with old newspapers. Motes and villi adhering to the coating during the staining process are immediately removed. Attempts to reduce the natural drying time lead to a decrease in the performance of the coating. For this period, it is recommended to close doors and windows tightly, turn off ventilation and heating devices. By following these simple recommendations, you can quickly and efficiently paint the ceiling with your own hands.

When carrying out repairs in their apartment, a significant number of owners prefer drywall constructions. This technology allows you to get perfectly flat planes, create multi-level original compositions, place open lamps and hidden lighting points, and give the ceiling a truly unique design look.

However, all this will be achieved only if very thorough preparatory and painting work is carried out. Even minor flaws and errors, including traces of poor-quality painting, always become noticeable on the ceiling plane. The highest demands must be placed on materials, and the question is what paint paint plasterboard ceiling, becomes one of the most important.

The variety of such materials in stores is very large, but you should not immediately buy the first paint that comes across, focusing only on its price out of a desire to save money. You should go through a small "educational program" on the main characteristics and parameters of choice.

The main decorative and operational qualities of paints

An inexperienced buyer, going to the store for paint, often keeps in mind only his preferred color, forgetting or not knowing that this material has a number of other equally important qualities.

In the first place, you can still put decorative qualities, since, in principle, this is the main function of paint in an apartment - giving aesthetic ceiling.

It is clear that the classic, most familiar color for the ceiling is white, although a variety of options are possible here. The variety of shades produced by manufacturers is quite large, but most masters still prefer to use the base color, producing the desired tinting as needed with the help of special dye additives.

Depending on its component composition, the paint may have a different degree of glossiness of the surface covered with it. So, there is a division into high-gloss highly shiny paints, glossy, semi-matte and matte.

- Glossy paint may seem more beneficial in terms of surface care - it is much easier to remove settled dust or accidental stains from it. She is more persistent to abrasion, to use detergents, that is, it is easier to wet cleaning. However, with all this, the glossy coating will definitely show all the flaws of both puttying and painting work - the play of reflected light will make even seemingly completely insignificant flaws noticeable.

- Matte paint, like no other, is suitable for the ceiling surface. Such a coating will visually expand the room, well hide defects and even small level differences. But from the operational side, her performance is worse - it will be much more difficult to clean the soiled places. Nevertheless, in most cases, for ceiling work, they still choose exactly the matte variety of paints.

- Semi-gloss occupies a middle position, evenly combining the advantages and disadvantages of both paints.

The paint can be ordinary, “smooth” or have textured inclusions that give the painted surface special decorative micro-relief properties. As a rule, textured paint for ceilings is used quite rarely - it is more suitable for walls.

Regardless of the degree of glossiness, the paint may be washable, that is, resistant to repeated wet cleaning, or not meeting such requirements. Of course, washable materials are much more expensive, and it is more profitable to use them in those rooms where the ceiling area is small, but the concentration of possible fumes is maximum, for example, a kitchen or bathroom. Conventional paints are not that expensive, and sometimes it's more cost effective to use them, occasionally carrying out a "refreshing" repair.

An important parameter is the hiding power of the paint - its ability to give the surface a selected shade even on a contrasting base. Hiding power is determined by the number of applied layers, which will be enough for an absolutely even background.

For high-quality paints, a two-layer application is enough, although in advertisements you can find mention of one layer (masters are skeptical about this). If there is no experience in using an unknown paint, it is better to purchase a small amount for a start and conduct an experiment on a small fragment of the ceiling surface or just the remaining piece of drywall - this way it will be possible to determine its required amount.

When performing painting work, the consistency of the paint, its viscosity and adhesion to the finished surface become an important factor. Too liquid paint will make it extremely difficult to work on the ceiling, lead to a large number of losses and will not give a uniform application. On the other hand, it is difficult to work with an excessively viscous material, and the quality of the painting will also be low. However, thick paint is easy to bring to the desired state with a solvent (often with plain water), but if you purchased too liquid, the situation is worse.
There is also the concept of thixotropy - usually this characteristic is indicated on paint cans that have this property. It consists in a change in density (thinning) during mechanical mixing and a rapid increase in viscosity at rest. Such paints give very little streaks when applied, but their cost is quite high.

An important criterion when choosing a material is the speed of its drying. This will predetermine the performance of painting work - the shorter the period, the faster you can apply the next layer or move on to subsequent stages of general ceiling finishing. Usually, the passport documentation for the paint indicates the average time of its drying under normal conditions of temperature and humidity in the room.
For plasterboard ceilings in the premises of an apartment, the ability of the paint to “breathe”, that is, to carry out free vapor exchange, becomes extremely important. Otherwise, condensation will accumulate on the surface of the ceiling, which will lead to its untidy appearance and serious domestic inconveniences.
And, finally, the coloring component itself, and the solvent, and additional ingredients of the material must be absolutely safe for human and animal health and do not pose any environmental threat. At the same time, the paint must prevent the emergence and spread of colonies of microorganisms (bacteria, mold, fungus). The painted ceiling must have pronounced fire-fighting qualities.

Prices for ceiling and wall paint

Ceiling and wall paint

What paint is better to use for plasterboard ceiling

Now it is worth considering the existing paints from the standpoint of their chemical and component composition. Many varieties of them are produced, and you need to know which ones to not take into account at all upon arrival at the store, and which ones are quite applicable for use on plasterboard ceilings.

Oil paints

This type is perhaps the oldest of all the others. The solvent for such paints is mineral or vegetable oil (linseed oil), which dries out during oxidation from exposure to atmospheric oxygen, leaving a film coating.

There are few advantages of such materials - this is cheapness and good covering ability. They dry for a very long time, vapor permeability is very weak, under the influence of ultraviolet radiation the applied layer is rapidly destroyed, and after a couple of years it usually begins to peel off, losing its attractive appearance.

At the same time, it is not easy to “renew” the surface after oil paint - a complete cleaning of the surface is required, since no other one will lie on top of the oil paint. The conclusion is categorical - such paint should not be used for plasterboard ceilings.

Alkyd paints

In many ways, in their performance, they are similar to oil. The main difference is in the type of solvent used. Usually these are volatile organic compounds - turpentine, white spirit, gasoline and etc.. the composition also includes alkyd resins, coloring pigments and special additives that increase the plasticity of the material and accelerate its drying process.

The painted surface gets on a resistant film, which can successfully withstand many external influences - temperature extremes, humidity, ultraviolet radiation. However, over time, inevitable fading and yellowing occurs. Paint is to some extent vapor permeable, but still this indicator is far from ideal in living quarters. In addition, the paint is unsafe in terms of flammability.

Alkyd paint is also not the best option for a plasterboard ceiling.

Alkyd paints can be glossy (enamels) and matte, they lend themselves well to wet cleaning, are resistant to abrasion, after complete hardening they become harmless to the environment and humans. However, they can be used on a plasterboard ceiling solely for reasons of cheapness and good coverage. Rather, they are well suited for painting wooden or metal parts and structures, both inside and outside the house, but for the ceiling it is better to purchase a more acceptable option.

silicate paints

They belong to the category of mineral dyes created on the basis of silicate - "liquid glass", sodium or potassium. Such paint creates an extremely durable layer on the surface, which at the same time has the highest vapor permeability compared to all other coatings.

The composition of silicate paints includes alkaline components, which causes it to be unsafe during painting work - skin and mucous membranes must be protected. After solidification, the composition becomes harmless.

Features of the chemical composition predetermine the use of exclusively alkaline pigments to give shade, and this significantly limits the range of color options. However, since the white color for a plasterboard ceiling is most often optimal, this disadvantage is not significant.

Silicate paints are especially good for rooms with high humidity, and from-per pronounced vapor permeability, and due to the antiseptic effect - no microflora colonies will ever appear on such a surface, even without the use of any special primers.

The disadvantages of such paint are also considerable. First, weak elasticity - it is not able to close small surface defects - even very thin cracks will stand out. Such paint will never lie well on a ceiling that was previously finished with organic-based synthetic compounds. It will also be impossible to use it when there are any polymer parts on the surface to be painted - it simply does not crystallize on them. And one more important warning - if the ceiling has ever been painted with silicate paint, attempts to repaint it with a different material will be unsuccessful.

Waterborne or emulsion paints

Of all the paints and varnishes for interior painting, water-based paints are the most acceptable option. As the name implies, the solvent for them is ordinary water, in which all other components are in the emulsion or dispersed state:

Film-forming base - binding components of various types, which, after the evaporation of water, create a tightly fitting layer with high adhesion on the surface that holds all the other ingredients.
Pigments are special dyes that give the material the desired shade.
Fillers - significantly improve the physical and protective qualities of the paint layer. Talc, marble or quartz dust, other mineral or organic components can be used in various types of paint.
Special additives - serve to optimize adhesion processes, uniform spreading of paint over the surface, evaporation of water and polymerization of binders.

Water-soluble paints are divided into several varieties:

1. Based on polyvinyl acetate (PVA). In common parlance, they are most often referred to simply as " water emulsion ". They are among the most inexpensive of the water-soluble, which leads to their very wide popularity.

Water-based emulsion based on polyvinyl acetate - low resistance to moisture and abrasion

The paint is practically odorless, has good adhesion, and is easily washed off hands and tools. As a rule, it is presented for sale only in white, but it is very easy to pigmentation to the desired shade.

Water-based paint is absolutely harmless, non-toxic and does not emit any fumes even when exposed to heat, so it is great for covering plasterboard ceilings in residential areas with it. Almost all other coatings easily fall on it, that is, ore will not repaint the surface over time.

Main disadvantage water emulsion– poor resistance to abrasion and water, even after complete polymerization. It is better not to subject such a ceiling to wet cleaning - stains noticeable to the eye can form on it. For this reason, it is better to use it for ceilings only in rooms with a normal level of humidity.

2. Styrene-butadiene paints are somewhat similar to PVA, but they compare favorably with their resistance to abrasive load and good water resistance - it becomes possible to more thoroughly care for the ceiling surface. However, all these advantages are negated by the main disadvantage - such paint is extremely vulnerable to light - under the influence of ultraviolet rays, it quickly loses its original color.

Styrene-butadiene paint - the main disadvantage of low UV resistance

Styrene-butadiene paint may well be used for plasterboard ceilings, but only in those rooms where there is no direct light exposure - hallways, pantries, utility rooms, etc.

3. latex water-dispersed paints contain synthetic rubber resins (latex) as a binder. They create a high-strength film on the surface, which is very resistant to both water and mechanical stress. At the same time, the film is completely vapor-permeable, and condensate should not form on its surface, unless, of course, you “overdo it” with the number of applied layers. Resistance to light exposure is not bad, however, inferior to acrylic coatings.

The covering power of latex paint is very decent, and even one applied layer is able to tighten cracks up to a millimeter wide, and in two “visits” it will be enough to create a smooth surface with some silky effect. For a plasterboard ceiling - an excellent solution, however, not the cheapest.

When working with latex paints, take measures to protect the skin - after the polymerization of the composition, it is very difficult to rub off the hands.

4. Acrylic paints stand out from the background of all water dispersed a variety of shades - pigmentation is not terrible for acrylate resins. However, as already mentioned, a white shade is considered optimal for the ceiling - and it is really snow-white in acrylic.

In terms of physical qualities, they are practically not inferior to latex, they are not afraid of ultraviolet radiation at all. The ceiling under a layer of such paint can be regularly wiped with a damp cloth without any damage to the surface. They have a somewhat worse property to tighten irregularities - acrylic paint is able to completely close the hairline up to 0.5 mm. However, applying a second layer should completely smooth out such a defect.

Paint of this type is considered universal - it is suitable for all types of interior finishing work. She will also show herself perfectly on a plasterboard ceiling.

The most profitable solution both in terms of price and quality is acrylic paint.

The price for them is currently considered moderate, therefore, from the point of view of the "price - quality" criterion, acrylic painting of a plasterboard ceiling will probably be the best option.

5. And, finally, silicone paints, which are considered the most modern, combining the advantages of all other varieties. They have a pronounced water-repellent effect, they are practically not exposed to pollution - the settled dust does not adhere well to them. Care for the ceiling, covered with silicone paint, will not present any difficulty - they are extremely resistant to abrasion.

The hiding power of such paint is beyond praise, it is able to tighten cracks even up to 2 mm wide. Despite the apparent density of the created film, it has good vapor permeability, and the ceiling will remain "breathable". The paint is completely harmless both in liquid and polymerized form. its application does not require any increased security measures. In terms of durability of the coating while maintaining its original appearance, it is also the undisputed leader.

The most modern is silicone paint. Virtually no flaws, except for the very high price

The only serious drawback can be considered only the high cost of such materials, so they are rarely used to paint large ceiling surfaces.

When choosing a paint for a plasterboard ceiling, in addition to the type of coatings and the listed qualities, you should also pay attention to the reputation of the manufacturer, giving preference to well-known brands that accompany their products with a branded quality guarantee. Unreasonable economy in such a matter can be disastrous.

So, without any doubt, you can buy paint from the Finnish company Tikkurila, German Caparol, JOBI or Dufa, Russian Eurolux or Admiral, British Dulux and Johnstone's, Polish Sniezka and a number of others. It is clear that the purchase should be made only in a specialized store, so that a fake is excluded.

Video: advantages of acrylic water-based paint "Dulux"

And one more important note - do not forget to look at the expiration date of the goods. Paint, of course, is not a food product, but exceeding the shelf life also affects its quality and suitability for use.