Painting drywall with water-based paint. Painting plasterboard walls: materials and technology. The main advantages of oil compositions are

Drywall is a popular material that is used for various purposes: it can be used to level floors, build partitions and arches, and also make furniture. GKL sheets are good because they can be easily processed. In order for the coating to look appropriate, it needs to be coated with paint.

Benefits of painting

Today, stores sell many varieties of paints and varnishes. They differ from each other not only in shades, but also in composition, as well as performance characteristics.

Each consumer can choose a suitable composition that will harmoniously fit into his home. Also, painting as a drywall finish many people choose because of a large number of other positive qualities:

Any paint applies easily and without problems to sheets of drywall. Painting this material will not take much time, effort or money.
Thanks to the wide range, drywall can be finished with paint of absolutely any shade and texture.
GKL sheets can be painted multiple times if necessary.
As a result of high-quality finishing work, the plasterboard base will acquire a more expensive and aesthetic appearance.

Of course, to achieve good results, you will need to prepare a plasterboard base. After this, the paintwork will adhere to it better and will adhere more reliably.

Selection and calculation of paintwork materials

Drywall can be coated with different paints. Below are the most popular options for paints and varnishes.

Water-based

For finishing drywall, water-dispersion compositions (or water-based ones) are most often used. Such paints consist of a binder base and coloring pigments diluted in an aqueous medium.

Water-based paints are in great demand. They are characterized by the following positive qualities:

such paint is environmentally friendly and safe for human health;
even after many years, water-based paints do not peel off from the substrate, maintaining an attractive appearance;
no cracks remain on the dried water-based coating;
such paints are applied easily and quickly - they can even be used in bathrooms;
it takes little time for the composition to dry completely;
water-based paint can have absolutely any shade.

The main types of water-based paints are:

acrylic;
silicone;
silicate;
mineral.

Acrylic

The main component of acrylic paints is acrylic resins. Such mixtures are easily applied not only to plasterboard sheets, but also to brick, concrete, glass and wood. However, acrylic paints are not cheap, so consumers often refuse to purchase them in favor of more affordable products.

It is worth considering that acrylic paints are not afraid of high temperatures.

Under their influence, such paints and varnishes do not lose their properties and original appearance. In addition, acrylic paints can boast a long service life, during which they do not fade or crack. Such paint coatings are not afraid of aggressive ultraviolet rays - under their influence the paint will not turn yellow and will not lose its former saturation.

Silicone

Silicone paints are no less popular and in demand. They are also not afraid of sunlight, are highly durable and are not afraid of high temperatures. Most buyers choose silicone compounds because they are suitable for almost any substrate. These mixtures fit perfectly on drywall.

In addition, silicone paints have a high degree of elasticity. Thanks to this feature, such finishing materials are able to hide some defects on the substrates, for example, small cracks or scratches. Also, silicone mixtures are resistant to alkali.

Silicate

Silicate paints are no less reliable and durable - they are used for both interior and exterior decoration. Such mixtures are perfect for drywall, and it can be pre-puttyed or covered with plaster - silicate paint will lay on such bases without any problems.

Mineral

Mineral paint is often purchased for repair work. Such products are distinguished by good vapor permeability. Thanks to this important quality, fungus and mold do not appear on the finished base, since it becomes “breathable”.

In addition, mineral paints do not contain aggressive chemicals or harmful compounds.

Oily

Modern oil paints are one of the varieties of mineral compositions. They can also be used to finish gypsum bases. However, it should be borne in mind that applying such a mixture is more difficult than painting bases with water-based compositions, and this finish takes a lot of time to dry.

Before applying oil paint, it is necessary to prepare the drywall surface as carefully and efficiently as possible. It is also worth considering that in the future it will be problematic to apply any other decorative materials to such a base - only those mixtures that have a similar composition will stick to the oil surface.

The main advantages of oil formulations are:

environmental friendliness;
strength and durability;
affordable price;
not susceptible to mechanical damage;
Possibility of use for both interior and exterior decoration.

Before purchasing suitable paints and varnishes, you should correctly calculate their required volume.

First you need to decide exactly what kind of paint you need to purchase for drywall. To calculate how much paint mixture will be needed for finishing, you need to know the parameters of the gypsum base - length, width, height.

In addition, many manufacturers indicate the average paint consumption on its branded packaging - most often it is 1 kg of mixture per 5 square meters. m. But you should be careful - stores sell many products that do not have the most affordable consumption, which exceeds the figures indicated on the box. To do this, you need to know in advance the area that needs to be finished.

Tools and application methods

If you decide to paint the plasterboard bases in your house yourself, you should buy the following tools and equipment from a specialized store:

a clean container as a paint bath;
roller and brushes (small pile is more suitable for paint with a glossy texture, medium - for matte, and the long version can be used to give the layer a certain texture);
mesh;
suitable paint composition;
construction mixer with a special attachment;
stepladder (especially if the ceiling design is required);
protective equipment: glasses and gloves.

photos

As a rule, paint is applied to plasterboard bases with preliminary preparation and marking - only after this can you proceed directly to painting the bases. However, this method of applying finishing material does not end there. At the very end, you need to close all the joints and add the finishing touches. Only in this case will the finishing of gypsum board sheets look neat and attractive.

Surface preparation

Before moving on to painting plasterboard bases, they must be properly prepared.

To do this you will need to do the following:

first you should clean the surface of the plasterboard base from dirt and dust - it should be perfectly clean;
after this, the base must be treated with a high-quality primer;
it is recommended to completely putty the gypsum board sheets before painting (if this stage of work is neglected, the paint consumption may significantly increase);
It is imperative to fill the joints between the plasterboard slabs with putty using putty (do not forget to putty the heads of the screws screwed into the gypsum board sheets);

after this you need to wait until the putty is completely dry;
then you need to clean all the irregularities present on the surface of the base (such defects quite often remain after the solution has hardened);
the base should be cleaned until it becomes absolutely even and smooth;
then you need to go over the base with the primer mixture again (experts recommend applying the primer in several layers - this will ensure optimally uniform penetration of the paint into the inside of the material).

Do not neglect the above stages of finishing work - otherwise the paint may apply unevenly and not last so long. If all the work was done correctly, the result should be a neat and completely puttied surface with an even layer of primer.

Marking

Marking is not always required for plasterboard bases. It is recommended to use it if you do not plan to finish the base with one color. You cannot do without markings if you need to apply colored drawings or original patterns to gypsum bases.

To do this, the base needs to be divided into separate sections, which will later be used to apply paint of different shades. On the surface of the gypsum base you need to draw thin lines using a special construction pencil. Now the outer zone of the side that will be painted first is “fenced off” with a strip of glued tape.

Once one area is completely painted and completely dry, you can apply masking tape to its edge and begin painting the rest of the surface.

Painting

It is quite possible to paint drywall yourself. The technology for applying paint and varnish in this case is quite simple and understandable.

Below is the order of these finishing works:

Any paint must be applied to drywall in several layers.
The paint solution should be poured into a clean tray into which it will be convenient to lower the roller.
Through the first applied layer, the putty and any areas that differ in color will be visible. Subsequent layers of paint will hide these imperfections.
It is recommended to use a brush first. She needs to finish the entire perimeter of the area that needs to be painted first.
You need to take a bath of paint and lower the roller into it completely. When the finishing material on the instrument runs out, one side of it needs to be lowered into the dish, rolling further along the inclined part.

Drywall is a lightweight, convenient and plastic material with which you can carry out interior decoration of any surface, as well as create various decorative designs or even divide space into zones. Finishing drywall is a personal issue for each master. Painting is an option that many people choose because paint looks great, is easy to use, and doesn't cost too much.

Drywall walls work well with paint, so it's worth considering different types of paint to see if they're compatible with drywall. Remember that the choice of coloring agent affects not only the appearance, but also the durability and endurance of the painting surface.

Most often, the following types of paints are used for drywall:

water-based paint;
enamel paint.

If we compare these types of paints, their main differences lie in the method of use, the finishing result, and also in the composition.

Water-based paint has the following qualities:

low price;
the need to apply 2 or 3 layers;
dullness.

Water-based paint becomes more transparent as it dries.

Enamel looks more presentable. In addition, the shine of acrylic paint can visually expand the area of the room.

Enamel paint has the following features:

Enamel paint will seem much more expensive than the usual water-based paint, but its low consumption covers the costs.
The second coat of paint is applied only after the first has completely dried.
The first layer must be carefully shaded until the thinnest layer is formed.

Preparing to paint drywall: preparing the tools

Pay attention to the correctness of your tool. High-quality equipment will provide half the success when painting plasterboard walls.

To paint drywall, you will need the following:

A narrow brush for painting hard-to-reach places. The narrower the brush, the more comfortable it will be for you to use. Painting corners, as well as areas around sockets and other necessary wall elements requires high precision and accuracy.
Wide roller made of medium-length natural bristle. Too long a pile will produce a thick layer of paint, which will be difficult to work with in the future, and too small a pile will cause uneven painting. Non-natural materials will not be able to provide the required level of paint return from the roller.

Protect furniture and floors from paint drips using discarded newspapers or other rags.

Finishing drywall for painting: step-by-step instructions

Bare drywall is full of imperfections and small defects. In order for painting to be carried out on a perfectly flat surface, it is necessary to make several simple manipulations with plasterboard walls.

Preparation for painting occurs in several stages:

Immediately after installing the drywall, you need to seal the seams with putty.
After the putty has completely dried, you need to apply a leveling layer. At this stage, use a wide spatula, which will allow you to achieve a perfect leveling without streaks or lumps.
To strengthen drywall, which itself is a rather fragile material, you need to apply a layer of primer.
Thin scratch paper will help bring the wall to perfection.

Before you begin painting, you need to thoroughly prepare the drywall.

How to prepare drywall for painting: competent sanding for an ideal result

The grinding process seems simple, but many suffer from the fact that they cannot achieve the ideal smoothness of their walls. If you are aware of all the details of the finishing process, then perhaps you lack a theoretical basis in the field of competent grinding.

Sanding the finishing layer of a plasterboard wall is done as follows:

To sand, use circular motions. This will ensure even leveling.
To ensure that all irregularities are visible to the naked eye, illuminate the wall using a powerful lamp from below or from the side. This way, all the irregularities will create a shadow and become noticeable.
When all the irregularities have been sanded, apply a finishing primer to seal the result.

Perform sanding at a time when the bright light of the sun will not interfere with your ability to see all the irregularities on the wall.

Preparing drywall for painting: materials and tools

To ensure perfect sanding of drywall for painting, you need the appropriate tools and materials. High-quality equipment will allow you to do your work with pleasure and without much stress.

Purchase the following items to make sanding feel like child's play:

protective glasses;
respirator;
sanding block;
powerful lamp;
step ladder;
sandpaper with a grit level from 80 to 180.

Quality tools create the foundation for a quality sanding of a drywall wall.

How to paint plasterboard walls with your own hands (video)

GKL walls are very good if you want to quickly and inexpensively level the walls with unlimited decorating possibilities, including built-in lighting and relief patterns. Processing drywall is a simple task that only requires time and a little patience. Be careful and your walls will become perfect.

Today, it is undeniable that the best material for interior decoration of any room in the house is plasterboard. Plasterboard sheets have a huge range of advantages.
The most important advantages of the material include simple installation, which anyone can do with their own hands, as well as the possibility of a wide variety of designs for the resulting walls and ceilings. The most common finishing option is painting drywall.

In this way, you can beautifully emphasize certain shaped ceiling elements or apply a pattern to the wall. A rich variety of paint colors allows you to create a beautiful design in any room with minimal financial costs.

Painting plasterboard walls, as well as suspended ceiling devices, has the following advantages:

availability of material according to pricing policy;
ease of manipulation. Painting is a fairly simple process, but only if you use special tools. In this case, it will be very easy to paint everything yourself;
the ability to choose different colors, because the range of paint and varnish products is very large;
Possibility of reusable painting of plasterboard surfaces.

Having all these advantages, this finish significantly surpasses other final design options in its popularity.
But remember that only a serious attitude to work, as well as following all the rules, will allow you to create a real masterpiece from your home.

Operating procedure

The main requirement when painting plasterboard sheets with your own hands is compliance with the general order of work. This algorithm has the following form:

carrying out work to prepare the surface of sheets for painting;
selection and purchase of paint;
applying markings to the walls and ceiling (if necessary). Typically, markings are made by applying paint of several colors to the surface.

After these steps, the final step will be to give the ceiling or wall its final appearance.

Preparing for work

We putty the walls

Before you start painting walls or ceilings, you need to prepare them appropriately.
This preparation includes the following manipulations:

cleaning the surface of sheets from construction debris and dust;
surface primer;
complete putty of the entire working plasterboard surface. Without this step, paint consumption will increase significantly;

Note! Without full putty and primer, the paint may penetrate unevenly into the cardboard layer of the material, thereby giving an uneven color tone to the entire surface. Ultimately, the paint will dry out on the surface in patches, which will have a very bad effect on the appearance of the entire structure.

It is considered mandatory to putty the joints between the plates, as well as the heads of the screws screwed into the material;
After the putty has dried, we clean up all the irregularities that remained after the solution hardened. Ultimately, the surface should be flat and smooth;
After that we prime it again. Professionals recommend applying several layers of primer, which will ensure uniform penetration of paint into the material.

As a result of this training, you should be able to:

completely puttied surface;
flat wall or ceiling;
an even layer of primer.

Preparation is not a very difficult stage. But it is necessary in order to get the final result as planned.

Flow calculation

Before you go to the store, you need to clearly know the amount of products that are needed for painting work. Paint manufacturers indicate its average consumption on the back of the package. It is 1 kg of solution per 5 square meters.
But here you need to be careful, since some products have slightly higher consumption than calculated on average. Therefore, in order to buy the correct amount of paint, first calculate the area of the premises, and then check the consumption in the market.

Paint and its types

Assortment of paints

To work on drywall, you should choose special paints that are suitable specifically for this working surface.
In this situation, the following types of paint and varnish products have proven themselves to be excellent:

water-based paint. More popular than the next two options;
water-dispersion paint;
water-based acrylic products.

Paint should be selected based on the purpose of the room.

Tool Usage Options

Spray

The method of painting work depends on the tool you plan to use to paint drywall. Plasterboard walls or ceilings can be painted in the following ways:

using a spray gun or spray gun. It is considered the fastest and most effective method, as it allows you to evenly apply paint to the prepared surface;

Note! Before using the sprayer, you should carefully read its instructions.

roller The middle option of the three available. Recognized by many people as the most productive. It is not recommended to use a foam roller for painting, as it leaves streaks. The disadvantage of this method is that it is difficult to paint protrusions and corners;

Rollers

using a regular brush. This option is the slowest, but it allows you to accurately paint the entire surface, including bulges and corners. The choice of brush bristles should be made based on the paint you choose as well as the desired result. But still, natural bristles would be the best choice.

Brushes

After determining the painting method, you can begin the painting work itself.

Painting process

Painting the wall

The technology for painting walls or ceilings made of plasterboard sheets consists of the following steps:

We apply markings to the surface according to the shape of the pattern. To do this, use masking tape. Each area is painted according to the procedure described below;
pour paint into a special container (paint bath) or device (spray gun);
Dip the brush or roller completely into the container. In order for the roller to start painting properly, you need to roll it well along the wall of the bath so that it is completely saturated with paint;
the paint is applied in several layers. This is done in order to achieve uniform coloring;
First we paint the area that should be the first, so that later we can move on to the neighboring ones. First we paint the perimeter of the area, and then its internal contents;

Simultaneously with the area, we paint all the bulges in the design of the wall or ceiling.

When the area is completely painted, we move on to the neighboring one. Apply the next layer only after the previous one has completely dried. This finish will look chic in any room. Especially if several colors were used at once.
By following the above recommendations, you will achieve high-quality painting with your own hands without any problems and will admire your handiwork for a long time.

Modern society is increasingly using plasterboard sheets for repairs. With their help, they level any ceilings and walls, slopes, decorate a niche, arch, or interior partition. Installation is not the final part of the work: in order for the structure to acquire a completed look, it must be painted.

Whether it is a plasterboard wall, ceiling or slope, a series of preparatory work must be carried out before starting. First, it is necessary to clean the surfaces from dusty debris. Secondly, check how “recessed” the caps of the fixing elements are into the sheets. In order not to look at each “curly nail” - self-tapping screw, you can go over the fastening points with a spatula: if the tool catches/bounces, it means that the product is protruding and must be tightened with a screwdriver or screwdriver.

The plasterboard sheet will need to be primed. For this purpose, it is wiser to use deep penetration compounds and a paintbrush - a wide paint brush, which is often used for whitewashing. If you don’t have one, a roller with a moderately long pile will do.

The next step is to reinforce the butt joints of the gypsum boards with serpentine. This self-adhesive tape, made of lavsan/fiberglass, must be applied so that the caps of the fasteners are also covered. It is necessary to distribute the putty over the serpyanka and “stretch” it over the surface. After waiting for complete drying, the seams are then rubbed down with a sanding mesh - abrasive with perforations - or sandpaper.

In order for the painting of plasterboard walls to be at a professional level, the sheets must be treated a second time with a primer and proceed to the final part (in terms of preparation) - puttying. All you need is a homogeneous solution (without solid particles) and a spatula (ideally 25-30 cm wide). Procedure:

using an auxiliary tool you need to pick up a small amount of putty and transfer it to a spatula;
depending on what exactly is planned to be painted, the puttying process begins either from the top corner (for a vertical structure) or from the junction with the wall (in the case of a ceiling);
the solution should be distributed with sweeping movements in a layer of 1-2 mm;
After finishing work, wait until the coating dries;
Having made sure that the composition has hardened, then you need to grind it using a special grater.

Is it possible to paint drywall without putty?

According to the characteristics of gypsum board, it is a perfectly smooth material. The question arises: “why then should you putty it?” The mixture is responsible for increasing the strength and adhesive properties of the base and reducing the ability to absorb moisture. The paint is consumed less, adheres better, and maintains its original appearance for a long time. The surface color is impeccably even.

Despite the obvious advantages, many people wonder (especially if the area is huge) whether it is possible not to putty the drywall before painting. Professionals allow a similar option, but with 2 conditions:

an additional layer of primer is applied to the gypsum board;
The seams are treated with putty to prevent future cracks.

Which paint to choose?

Drywall used for finishing in the bedroom, hall, living room, hallway can be coated with any water-dispersion and water-emulsion compositions. The latter option is used more often, since it is characterized by low cost compared to the alternative analogue. To paint drywall in a bathroom or toilet, where the humidity level exceeds 70%, it is more advisable to treat the ceilings and walls with enamel, acrylic, and oil mixtures. They have the highest resistance to abrasion when washing (waterproofing), are vapor-tight, do not require antiseptic additives, because they independently protect the fabric from the appearance and proliferation of fungus, mold, and rot.

As for the kitchen - a room with a calculated humidity of 60%, that is, located on the border between “wet” and “normal” conditions - it is better to use the same compositions here as in the bathroom. Water-based emulsion and dispersion paints are also suitable, but not just any paint: their description should include a note about increased resistance to water condensation.

Paint with a roller or brush?

Experts have an opinion on this matter: both tools can be used for drywall, but with a caveat:

if the choice falls on a roller, it must be taken with a drum 15-20 cm long and in no case made of foam rubber, since it creates unaesthetic stains;
preferring a brush, it should be flat, 6-10 cm wide, short-haired 4 mm - for applying glossy paint, with medium bristles 5-8 mm - for matte compositions.

In any case, a brush for gypsum plasterboard is worth purchasing. It is useful for painting the perimeters of the ceiling, wall, slope, and if the structure is multi-level, then also for the boundaries of its protrusions. For large areas of work, it is good to use a spray gun.

What do you need to know about the nuances of painting?

If you are going to paint sheets of drywall on the ceiling, the top of the walls must be protected from accidental brushstrokes. For this purpose, masking tape and stretch film are used. Next, dip the brush into the composition and walk around the perimeter, marking the boundaries of the general background. In this case, the movements should be point-to-point, and not sweeping “back and forth”, otherwise stripes and streaks are guaranteed.

After the mixture dries, it is time to apply the second layer. It will eliminate the show-through of the putty and display the color in the desired form. It is important to distribute in a direction perpendicular to the first layer. This cross-application gives the most even coverage. As for drywall for painting on the wall, these rules also apply to it. Only in this case do they begin work from the bottom up in order to avoid drips.

when using a roller, which can be freely changed, it cannot be “changed” until the entire area of one wall or ceiling has been processed (otherwise differences in texture cannot be avoided);
when mixing white paint with color, you need to understand that the final color on the plasterboard will appear only after drying; in order not to have to worry about determining it, it is wiser to contact a professional store that has a facility for preparing the composition of the desired shade;
If it is necessary to tint the canvas, you should use the same products of the same brand, otherwise the tone will stand out against the general background.

A fairly effective way to level the ceiling and walls is to use drywall. With its help, you can form multi-level relief structures with bizarre shapes. However, leveling the surface is only the first stage of finishing work. The base still needs to be painted.

This method is one of the simplest solutions for upgrading drywall. At first glance, it may seem that coloring is a fairly simple task. However, the surface of the sheets still needs to be removed from minor flaws, and work needs to be done on preparing the sheets. If you want to use paint that will be mixed with the color scheme, then you will also need to carry out a color test.

Is preparation necessary?

Quite often, plasterboard walls and ceilings are painted with different paints, in which case it will be necessary to mark the contours. Each individual section of the ceiling or wall will need to be painted in several layers. As practice shows, the most difficult stage is the preparation stage. Even if there are no special requirements for the quality of the work, you will have to try, because the appearance of the surface ultimately depends on how well the base is prepared. After applying the first layer of paint, you will have to wait a certain time. It is usually indicated in the instructions and can last from 4 hours to a day.

Surface preparation

If you will be painting, the drywall must first be covered with putty. This stage is mandatory, because when installing the canvases, seams are formed that must be sealed, otherwise they will be visible. There may be potholes and dents on the surface, which are often left by the fasteners. Before finishing drywall, its surface must be wiped with a damp cloth to remove construction debris and dust.

The base must dry well, because applying the mixture to a wet surface is unacceptable. The second step is to apply a primer, for this you can use a sprayer or a brush. It is important to exclude even the slightest drafts. The plasterboard sheets are then left until dry.

Painting is used quite often today; drywall can also be improved in this way. Putty is applied to its surface with a rubber spatula. The seams should be reinforced with serpyanka. It is also important to seal the recesses that remain from the fasteners. Putty should be applied to joints that should not be visible at the time of painting. Once everything is dry, you can grout using a mesh or sandpaper.

Why putty gypsum boards?

Many novice home craftsmen are wondering how to putty drywall for painting. This is discussed in the article, but it is also important to understand why this stage of preparation is needed. Even if the canvases are quite smooth, you should not refuse putty. This will reduce paint consumption. In addition, you can hide the green tint of the surface.

Even if you apply paint in several layers, you will not be able to achieve a good result. The only exception is when the color of the paint matches the shade of the material itself. You will learn how to putty drywall for painting if you familiarize yourself with the material. The necessity of this stage should not be neglected, because otherwise the joints between the canvases will have to be filled with expensive paint, which in this case has to be applied in four layers. When choosing high-quality paint, you will pay more than when buying putty, which is used to prepare the surface of drywall.

Paint selection

Painting is quite popular today, drywall, after you have installed it on the ceiling, walls or floor, must also be finished. Alkyd enamel may be suitable for this, which after drying forms a glossy surface. In this case, existing errors, defects and shortcomings may remain visible. Therefore, when performing work, beginners are advised to choose a water-based emulsion. It is available for sale in different versions.

The water emulsion makes the drywall matte; you can add color to its composition to achieve the desired shade. However, it is better to avoid this mixture if you are planning operating conditions that are characterized by high humidity.

If you will be painting, the drywall should look attractive after completion of such work. Therefore, the purpose of the room should be taken into account. The water emulsion described above is suitable for almost any living space. For the kitchen and bathroom, it is better to prefer water-based mixtures that are designed for conditions with high humidity.

Water-based acrylic paint is also quite popular today. With its help you can achieve a matte or glossy surface. As a result, it will be possible to form a layer that is resistant to moisture. This option will be ideal for bathrooms. Depending on the application method, the paint will have a certain consumption. If you want to achieve high productivity, then it is best to use a roller. The foam rubber variety should be abandoned. Additionally, you should prepare a brush; with its help you can paint hard-to-reach places.

Marking and pasting contours for painting with different paints

Painting a plasterboard ceiling may involve applying a composition with different shades to one surface. To do this, separate areas are separated using a pencil or chalk. To define the outline, you should use Once you have painted one area and it is completely dry, you can pull the tape by the edge and tear it off, starting to paint the rest of the ceiling or walls.

Dyeing process

If you have prepared a plasterboard ceiling for painting, then it is important to stock up on some tools. Among others, the brush should be highlighted. With its help, the perimeter of the area is painted, on which the composition is to be applied before others. To do this, use a flat brush with a width ranging from 60 to 80 mm.

The paint can be poured into a paint bath, which will allow you to easily roll in the roller. With its help you can paint the rest of the area. The roller is dipped into paint, and then using a stand, the composition will need to be distributed over its surface. When applying each layer, the roller must be rolled in one direction. One strip should be applied several times so that the paint is distributed evenly.

A large surface should be painted in stripes that will be located perpendicular to the direction of movement of the roller. Their width can vary from 60 to 80 cm. As soon as the paint has been rolled out from the roller, you should walk the tool over the newly painted area. Do not touch the roller to the place where the paint has already begun to set. This will happen 5 minutes after applying the mixture.

Each next layer should be directed perpendicular to the previous one. It should be started only after the mixture has completely dried. Painting plasterboard walls can be accompanied by certain difficulties. For example, you may have noticed that some areas were painted with excess compound. You should not remove the mixture at a time when the paint has already dried a little. It will be possible to cope with the task only after it is fully grasped. The excess can be removed with sandpaper, and then the area can be painted again. The process of applying glossy paint is more complicated. The appearance of noticeable stripes and stains can only be avoided if you have certain skills in carrying out such work.

The technology for applying water-based emulsion is somewhat different from that described above. Each subsequent layer can be applied according to the composition, which is still wet. There should be a total of two or three layers. If you have to work with the ceiling, you can apply the paint in two layers, the first of which should be located across the room, the second along. When planning to apply the third layer, it should be directed along the room, while the second should be directed across. It’s very simple to figure out the sequence: the last layer should be applied along the room.

Painting plasterboard walls with enamel

If you paint drywall yourself, you can use enamel. However, the technique is somewhat more complex. The process will be drawn out, because you will have to wait until each layer of paint dries, and such a composition will cost more than water-based mixtures.

The material is applied in zigzag or chaotic lines. Before it has dried yet, the composition is shaded using a brush. The second layer is applied along the room in strips that overlap each other. Usually two coats are enough to achieve a good result.

It is necessary to start painting from the corners, it does not matter whether they are wall or ceiling. To do this, you can purchase a corner roller. Those places where switches and sockets will be installed should be painted with a brush, retreating 3 cm. The movements of the tool should be directed from the ceiling to the floor.

Before starting the process, the paint should be stirred well. If we are talking about a water-based composition, then it is diluted with water, while for enamels in this case solvents are used. Drywall is primed before painting; for this it is recommended to use an acrylic composition. The joints between the canvases are painted first. Once these areas are dry, you can begin painting the entire surface.

Conclusion

Quite often today, plasterboard is used to level walls. Painting and puttying of this material are necessary if you want to make the ceiling, walls and floor aesthetically attractive. However, it is important not only to choose the right paint, but also to use the preparation method. For example, you will need to apply putty to the surface, which allows you to get rid of errors that arise during careless loading.

As a result, the sheets may become covered with dents and scratches, and their corners may be knocked down. All these errors can be hidden using ordinary putty. Finishing the drywall for painting will still be necessary, even if the transportation was carried out with the utmost care. After all, sheets of material are installed using self-tapping screws - the spaces from the caps will need to be filled.