We paint the ceiling with water-based emulsion: from preparation to the last layer. How to properly paint a ceiling with water-based paint? How to paint a ceiling with water-based paint

No cosmetic renovation is complete without painting the ceiling. For this purpose, water-based polymer-based compositions are used. From correct use The quality of the appearance of the ceiling depends on the paint. Beginning painters often face the problem of divorce. They appear due to improper painting technique.

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

Choosing water-based paint

The consumer market has a rich assortment of water-based paints of different compositions and purposes. To avoid mistakes, carefully read the label on the jar. It indicates the type of composition and method of application. There are four types of water-based paints:

silicate;
acrylic;
silicone;
latex.

In ordinary rooms, paints containing latex and acrylic are used. They dry quickly, do not emit pungent odors, and are resistant to wet cleaning using chemicals.

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

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

Cleaning the ceiling. To remove limescale, wet the surface well. This is done with a water spray or a regular roller. To achieve maximum effect, do this procedure twice with an interval of twenty minutes. Lime will absorb water well, this will help to easily remove it from the surface. To scrape off the whitewash, use a metal spatula. After cleaning, wash the ceiling with a sponge.
Elimination of defects. Expand any cracks or chips that appear and fill them with finishing putty. Do this in small portions, trying to rub in deeply. After allowing time to dry, sand the putty with sandpaper.
Leveling the surface. While repairing cracks and chips, you may have noticed that the ceiling has uneven areas. To fix this, use a thin layer of putty. It has plasticity and adheres well to the surface. To apply putty, use a wide spatula. In areas with large depressions, apply several layers. Achieve a perfectly flat surface over the entire ceiling area.
Ceiling primer. After leveling the ceiling, it must be primed. The primer fills micropores, makes the putty surface smooth, and improves the adhesion of water-based paint. Apply the primer in two layers at intervals of 15–20 minutes.

Required Tools

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

Roller is main tool in the painting business. It has a foam and fur surface. To paint the ceiling with water-based emulsion, it is better to use rollers with a fur coat that has a medium pile length. Foam rubber creates small air bubbles when rolled - this should not be allowed! And the fur coat leaves behind a relief mark that masks minor scratches well.
Brush – Used to paint areas that a roller cannot reach. Ideal for spot work in areas close to the wall. To make this process convenient, it is better to use brushes with a medium head size.
A tray is a plastic tray with a small recess that is filled with paint. It is convenient to use for dipping a roller.
Construction mixer – used for thinning paint.
Polyethylene and masking tape will help protect walls and furniture from getting paint solution on them.
Protective equipment: work clothes, glasses, hat and gloves.

If you plan to paint the ceiling in two or three shades, then for each color you need to use a new brush, roller and tray. Using the same tool for the entire job will blend the shades. The result will be a different look than was intended.

Rules for painting the ceiling

Painting the ceiling water-based paint, many people make mistakes. There are nuances that are important to know about. For example, it is necessary to take into account the rays of light or the order in which areas are painted. By following the rules, you will be able to make the ceiling surface streak-free.

Always start painting from the corners, and then the rest of the area.
Apply several layers of water-based paint at intervals.
Allow twelve hours for each layer to dry.
When finished, cover the windows with a cloth to prevent light from shining onto the surface. The sun's rays can leave dark spots on the ceiling.
Do not allow a draft to appear in the room until the water-based coating dries.
Do not dry the ceiling with electrical devices.

There are several technologies for applying water-based paint. The choice of method depends on the conditions in which it will be used and the type of coating. In our case, it is necessary to make the surface streak-free. To make your paint look pleasing for a long time, use the following tips regarding painting technology:

Start painting from the corners and borders where the wall and ceiling meet. Determine the corner farthest from the front door. Dip the brush into the paint and brush it around the perimeter of the ceiling. The width of the line can be 5–10 cm. This is done so that when working with a roller, you do not touch the walls.
Having finished working with the perimeter, start painting the main area of the ceiling. Fill the patch with water emulsion and dip the roller in it. Then roll it well on white paper so that the paint evenly saturates the pile and begin painting the ceiling.
Hold the roller at a 45-degree angle, making sure it is not over your head.
Apply the first layer parallel to the rays of light falling on the ceiling. Make the second pass perpendicular. The third layer should be applied in the same way as the first.
Make parallel movements with an overlap of 5 cm. Make sure that the layer is applied evenly. Do not roll over one place many times - an influx will form.
To remove excess water-based emulsion from the ceiling, walk over the area with a dry roller without paint - its coat will absorb the excess.
Use a bright, focused beam of light, such as a flashlight, to determine the quality of the surface.
Apply the final coat with a new roller; this will help ensure uniform distribution of the paint composition and prevent streaks.

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

Video: how to paint a ceiling with high quality

Nowadays, painting the ceiling surface is popular. water-based compositions. This is explained by the fact that such a finish does not turn yellow over time and does not become heavily soiled, and it does not require complex maintenance. The technique of painting the ceiling in this case is so simple that it will not be difficult for a home craftsman to master it.

Tool selection

Before starting work, you need to decide whether it is better to paint the ceiling with a brush or roller.

The fact is that the result obtained is influenced by two factors:

tool selection;
quality of the coloring composition.

It is better not to use a brush, since it is more convenient to paint wall joints, bevels, niches and others hard to reach places, but for the ceiling plane it is advisable to use a different tool. It is better to paint the ceiling with water-based paint using a roller, as it will provide greater coverage of the surface in one stroke.

In specialized stores on the shelves there is a large assortment of different rollers, differing in the material from which the working surface is made.

It comes from:

sheepskin;
foam rubber;
plush;
reinforced wax;
terry cloth.

Before you roller paint ceilings with water-based paint, you need to choose a coating of this instrument. A quality option products using natural sheepskin are considered. Thanks to their use, paint consumption can be minimized, and the ceiling coating is smooth and uniform, without the presence of lumps.

Sheepskin rollers are universal tool, since they can be used for paints on on different basis– water-based, oil, acrylic. The only drawback they have is their high price. They are much more expensive than synthetic products.

A more affordable purchase would be to purchase a plush or terry roller. Their main drawback is their fragility. But since a damaged tool is inexpensive, it can be easily replaced with new products.

The texture of the coating applied to the ceiling depends on the length of the pile. Rollers with long bristles allow you to create a smooth, glossy surface, and tools with short pile form a relief texture with microbubbles.

If you need to solve the problem of how to properly paint the ceiling in order to get a high-quality finish, then you should not buy foam rubber products. They are the cheapest, but when using them, the consumption of paint increases significantly, which flows from their surface and stains everything around. As a result of their use, bubbles form on a freshly painted ceiling, spoiling the texture of the coating.

The most durable ones are rollers with reinforced pile. The surface they paint is not subject to deformation as a result of exposure to synthetic fibers intertwined with metal threads. Otherwise, these rollers are called “golden thread”. Despite the fact that they are more expensive than sheepskin products, their high quality justifies the outlay.

You can also find on sale a special tool for embossing the ceiling surface, leaving different patterns. His working part made from leather.

Types of water-based paint

Before painting the ceiling with ceiling paint, you need to familiarize yourself with the variety of water-based compositions. They are used much more often than acrylic or oil ones.

Water-based paints are less toxic and smelly and do not need to be diluted with solvents such as acetone or white spirit. To achieve the required consistency and follow the recommendations on how to properly paint the ceiling with a roller, you need to add ordinary water to the coloring composition.

The water-based coating is resistant to vapor and humidity; ordinary detergents are used to remove contaminants from it.

There are the following types of such paints:

Silicate. For their production, so-called “liquid glass” is used. They should not be used in rooms with high humidity, but for painting the ceiling surface in living rooms they fit.
Mineral. They are produced on the basis of lime or cement. Such compositions are used for facade work.
Acrylic-latex. In addition to the coloring pigment and water, they contain low-toxic resins, thanks to which the coating becomes glossy or matte, which depends on the type of composition.

To determine how much paint is needed, you need to know how many layers to paint the ceiling with water-based emulsion. For one square meter its consumption is 8 - 10 liters. This paint is applied in several layers, each taking 2 to 3 hours to dry.

Surface preparation

Before you paint the ceiling with a roller, you need to complete a series of preparatory activities. No matter how high-quality the tool and the coloring composition used, the result also depends on the condition of the coating. To make it even, the remnants of old finishing materials are completely removed, and height differences of more than 5 centimeters are leveled with plaster.

Preparing the surface before painting the ceiling with a roller is carried out in stages:

Cleaning the rough surface. At this stage, remove paint, plaster and, if present, fungus. To do this, use a metal spatula, and punch the thick layer with a punch. To minimize the amount of dust, the surface is moistened with water using a spray bottle or a wet cloth.
Applying primer. Thanks to treatment with an antiseptic drug, before applying paint to the ceiling, its surface will be reliably protected from fungus. Instead of a special solution, you can use, for example, “Whiteness” or another composition containing chlorine.
Primer treatment. This polymer-based primer strengthens the ceiling surface and enhances its adhesion to the putty. Experts do not recommend ignoring this stage. Otherwise, the putty begins to bristle, making painting difficult.
Puttying. This process is carried out in several stages. First, a starting putty is applied to the surface treated with the primer, which is sanded after drying. In places where the putty composition has shrunk strongly, apply another layer of it and sand it again. Next, the ceiling is covered with finishing putty in two thin layers and completely rubbed down.
Padding. The roller is moistened with a primer and the entire surface is treated with it, including the corners.

Furniture and furnishings are removed from the room. The floor is covered with polyethylene and newspapers. During the painting process, drops of paint will inevitably fall from top to bottom. To attach the film near the walls, use paper tape, which will not damage the wallpaper.

In order not to miss a single defect on the coating to be painted, it must be well illuminated. To do this, it is better to purchase an energy-saving lamp, which is mounted under the ceiling on a removable tripod. It is moved during the dyeing process.

Technology of painting the ceiling with a roller

There is a certain procedure for how to properly paint a ceiling with water-based paint using a roller. This work consists not only in the fact that the tool needs to be dipped into a bucket and rolled along a plane. The technology for carrying out repair work related to painting horizontal planes has its nuances.

There are tricks for painting the ceiling with a roller, knowledge of which will help you get the job done:

Before touching the work surface with a tool dipped in paint, it should be rolled out on a paint tray. This is required to ensure uniform distribution of the coloring composition throughout the roller. This tray is a container in the shape of a small stand with a corrugated surface located at an angle. Instead, you can use a piece of linoleum, which is spread on the floor.
Without pre-rolling, areas of the painted surface remain untreated with paint. Even if they are covered up immediately, previously unpainted areas will differ in shade.
After the coloring composition is distributed over the surface of the instrument, it can be rolled out directly onto the ceiling surface. How to paint ceilings with a roller? This question is relevant for home craftsmen. According to the recommendations of professionals, the paint should be applied in parallel strips no more than one meter wide so that they intersect by at least 10 centimeters.
It is advisable to start painting from the window. When applying the first layer, you need to track the direction of the tool - the last of the strokes should go in a straight line without leaving the surface.
It will be easier for beginners to master the square-nested method of painting. To implement it, the ceiling canvas is divided into squares with a side size of 70 - 100 centimeters. They are painted over gradually, as is more convenient - vertically or horizontally.
You should not be afraid that after the paint has dried, the outlines of the squares will be visible, since subsequent layers will cover them. The surface should be painted over without stopping, otherwise the edges of the dried areas will begin to stand out.
It is impossible to give an objective assessment of the quality of painting if you are standing under the ceiling. You should go downstairs from time to time and from there look at the results of the work done, being in different angles premises. If you look at the ceiling at right angles, you may not notice many defects.
When, after one layer has dried, unpainted areas remain, they cannot be covered up unnoticed, so it is better to paint with an assistant. One person paints, and the second at this time dilutes the coloring composition, rolls out the roller and observes the quality of the coating being created.

When carrying out the work, you must not forget how to properly paint the ceiling with a roller, because the saturation of the coating depends on the number of layers applied, and several of them will be required. Experienced painters It is advised to start finishing the ceiling surface in the afternoon. In this case, you can start applying another layer in the morning.

You cannot start the second painting until the previous layer has dried, otherwise the ceiling will turn out streaky (read: “How to paint a ceiling without streaks - recommendations for painting with different types of paints”). The last layer of paint should be applied in the direction away from the window - this makes it much easier to remove small irregularities and eliminate unpainted areas.

One of the common mistakes made by beginners when painting ceilings is sagging. They form if the roller was not pressed tightly to the surface or was held incorrectly. Sagging can be eliminated only before the layer dries, using a foam sponge.

Among all types finishing painting the ceiling with water-based paint is the most common option. But what is typical, when it comes to this method, for some reason they mean exclusively a concrete floor with a surface prepared to an ideal state. But this is not so.

There are different base materials for which painting with water-based paint is, if not the only, then one of the main types of finishing:

ceilings with a leveling layer of plaster or putty;
concrete floors in “pure” form;
false ceilings made of wood;
suspended plasterboard systems;
glass wallpaper;
stretch fabric ceilings.

From which option we're talking about, depends on the list of works at the initial stage.

Preparing the concrete base

Technologically, the most difficult type of work is leveling the floor to an ideal smooth surface. The full cycle looks like this:

remove the old coating: wash off the whitewash, peel off the paint or remove the wallpaper;
for plastered ceilings - remove crumbling areas and strengthen with deep penetration primer;
clean off traces of rust (if they appear from a nearby surface of the reinforcement) and treat the area with an anti-corrosion compound;
if there is fungus or mold, then a full treatment cycle is carried out, up to the removal of the entire infected area of plaster or putty;
level the entire surface with a thin layer of finishing mortar, which is sanded after drying;
clean the surface with a vacuum cleaner;
primed.

It looks much simpler to prepare for painting a concrete floor for a loft-style interior. It just needs to be cleaned of any type of finish, including the layer of plaster. And then from the entire list of works, only one thing falls out - leveling the surface. But it is precisely this that is the most labor-intensive and difficult when performing ceiling repairs.

Wooden ceilings

Many interior styles use wood ceilings. And not all of them are coated with clear varnish (with or without tinting - it doesn’t matter). Designers often resort to painting hem (or hanging) wooden ceiling colored water-based paints for wood. For example, in the Provence style - this is any pastel shade blue, light green or beige.

There are also two options for preparing to paint a wooden ceiling with water-based paint yourself.

In the first case, the boards or slats are sanded, a layer of colorless wood primer (with antiseptic properties) is applied and painted. Unlike concrete or plaster, here there can be only one layer of paint so that the texture of natural wood appears through it.

In the second case, you can do without grinding. For example, when used for cladding unedged boards in the interior " country style", "loft" or rustic.

Suspended plasterboard ceilings

This type also requires leveling the surface, although this is one of the purposes of the structure itself.

It is necessary to putty either part of the surface or the entire ceiling.

But first you need to strengthen the seams and corner connections sheets (for multi-level ceilings), so that cracks do not appear on the decorative layer of paint. At flat joints this is done using serpyanka tape, at ribs - with a perforated corner.

Partial puttying of the surface is carried out for simple painting of the ceiling. In this case, the points of attachment of the gypsum boards to the profiles and the reinforcement points are covered and leveled to the general level.

It is recommended to completely putty the surface when covering the ceiling with wallpaper for painting. Although this is not necessary. The only advantage is that this technique makes it possible to remove the entire top decorative layer during the next repair, keeping the drywall itself intact.

Preparation for painting glass wallpaper and fabric ceilings

Perhaps these are the two simplest options.

If glass wallpaper was once glued, then the task is how to update the ceiling painted with water-based paint. In this case, on initial stage Either dry cleaning is carried out to remove dust, or wet cleaning is carried out to remove more severe dirt. Applying a primer is necessary if the new color is very different from the previous one.

Fabric coloring stretch ceiling often used for both new and old canvas.

In the first case, the reason is a small palette source material, which is limited to light matte shades. And if for design reasons you need a rich or bright color, then the fabric is painted. Manufacturers claim that this can be done 4-5 times.

The same motivation most often applies to painting an old stretch ceiling. Although this same method allows you not only to change the color to a new one, but also to restore the old one if it has been damaged in some places.

And for fabric ceilings the entire preparation procedure consists of dry or wet cleaning of the coating.

Types of paint

There are four main types of paint that use water as a solvent:

Polyvinyl acetate.

Already from the name it is clear that the same group of polymers as PVA glue is used as a binder. This is the least expensive category, but the least durable. Paints are afraid of water and high humidity, quickly fade and begin to “peele”.

Silicate.

Another group, related in its binding to the glue of the same name. They belong to mineral water-soluble paints. Supplied in the form of two components - the dry part containing pigments and potassium liquid glass. They have good adhesion to all mineral surfaces, so they are often used when painting cement (cement-lime), gypsum or silicate plaster and concrete. The coating is characterized by good vapor permeability and resistance to moisture.

Silicone.

They have good hiding power and elasticity - can be applied even without a primer layer. Excellent vapor permeability is combined with resistance to fungal attack. The main area of use is the coloring of mineral substrates operating in high humidity. The wide application is limited by the price, which is the highest among water-soluble paints.

Acrylic.

One of the most popular and durable. They are versatile - suitable for any type of base. Due to the drying properties of the hydroxyl group, the structure of the film is akin to crystalline - with high strength and resistance to any type of impact. The pigments are not on the surface, but inside the layer, so the effect of coloring is created in the mass - the coating does not fade, does not wash off, does not wear off. Additives are responsible for adhesion and determine the degree of gloss.

Among them may be latex, which increases the elasticity of the film and its resistance to temperature changes - this type is used for painting fabric stretch ceilings.

Technologies and tools

To create a “smooth” monochrome coating, a standard set of tools is used:

brushes;
rollers;
spray gun.

The most even layer is obtained by using a spray gun. Usually they use diluted and strained paint, in a more “liquid form” than when working with a brush or roller. This reduces its coverage, so sometimes even the second layer is not enough. An exception is painting the ceiling with water-based paint over a layer of old paint of the same color.

The disadvantage of this method is the need to completely protect all surfaces and the entire “contents” of the room. It is not enough to cover only the adjacent part of the wall - a suspension of microscopic droplets will fall on any open object in the room. Therefore, it will not be possible to quickly “refresh” the ceiling - this method is good when carrying out a full-fledged renovation: in an empty room, with a standard “top-to-bottom” finishing sequence

If we talk about how to paint the ceiling correctly - only with a brush or only with a roller, then you need to use both types of tools in combination. They work in stages. First, “thinly”, painting corners and baseboards with a brush. Then paint the ceiling with water-based paint using a roller.

The first secret of painting is the correct direction of movement with a brush and roller:

For two layers. The first is across the ceiling relative to the window, the second is towards it. If the room has two walls with windows, then choose the interior door as a guide.
For three layers. The first - towards the window, the second - across, the third - again along.

The second secret is to thoroughly mix all the paint and be sure to strain so that there are no lumps.

Third, if the ceiling area is large and you will have to use several cans of paint to paint several layers, then you need to make sure that they are all from the same batch. At least for the last layer.

How to paint a rough ceiling

How to evenly paint a rough ceiling surface? You don’t have to try to “repair” it to make it perfectly even. There are simpler and easier methods.

Decorative paints with three-dimensional texture. For example, multicolor. They consist of a colorless polymer binder and multi-colored soft particles. The paint is applied with a roller or brush, and then the grains of filler are “pressed” with a soft spatula.

The second method is the use of decorative painting using special tool. These can be embossed knurling rollers or sponges in the form of a set of sponges with large pores. In this case, two colors of paint are used: the first for the “base”, the second for the top layer.

One of the most difficult stages of home renovation that everyone faces is House master, is the ceiling decoration. Lime or chalk whitewash, which was widely used until recently, is now used quite rarely. This is explained by the fact that the initially snow-white ceiling becomes dirty over time and takes on an unsightly appearance.

In addition, such finishing requires significant labor to prepare the surface for application of the finishing coating. Painting the ceiling with acrylic paint retains its attractive appearance much longer; maintaining such a finish is not particularly difficult. Repairs are easy and quick, and you can apply the paint yourself.

A perfectly painted ceiling has an absolutely monotonous surface

Getting ready to repair the ceiling

The beautifully painted ceiling is shown in the photo. To paint the ceiling without streaks, you need to be well prepared for the work. First of all, you should free the room as much as possible from interfering furnishings. Then you need to carefully remove the old finish from the ceiling surface.

After this, it must be properly leveled, removing all significant differences in height. On final stage Before preparation, a layer of primer is applied to the coating to improve the adhesion of the paint to the base and to use it more economically. Will be required following materials and tools:

stepladder and film for covering interior items;
spatula and paint roller or wide brush;
grinding machine and sandpaper;
primer and putty;
safety glasses, a respirator and a thick work suit;
container with water and a flashlight.

By illuminating it with a flashlight, you can easily identify existing unevenness in the coating. It is most convenient to moisten the surface with a spray bottle or a paint roller, or apply a primer with a wide brush. The use of a stepladder makes the job much easier. A spray gun helps a lot to paint without streaks.

Painting the ceiling yourself will help reduce the cost of repair work.

Preparing the room

Painting the ceiling surface with acrylic paint requires preparatory measures. The room should be prepared for the simply amazing amount of dirt and fine dust that arises when removing the old coating. Cushioned furniture may be hopelessly damaged by scattered pieces of limestone and chalk dust soaked dirty water. As a result, sofas, armchairs and other furniture must be removed from the premises.

It is very convenient to cover walls and furniture with special film

Sometimes, for some reason, it is difficult to do this; in this case, you should cover all the remaining furnishings in the room with waterproof film. You can secure it with wide tape, which can be easily removed later.

Chandeliers and other lighting fixtures are removed from the ceiling surface to prevent short circuit The supply voltage is removed from the electrical wires, which is especially important in the bathroom. Careful preparation helps to paint without streaks.

Removing old coating

The method for removing old coating depends on what finishing material has been used previously. The easiest way to remove whitewash is with chalk: it is washed off with a soft sponge soaked in water. If difficulties arise in this process, you will have to scrape off the coating with a metal spatula.

To begin with, a kilogram of table salt is dissolved in a bucket of warm water, and the area of the ceiling to be cleaned is moistened with a spray bottle, a wide brush or a roller. After waiting until the whitewash gets wet, scrape it off with a spatula, to which it is useful to attach a scoop with wire, where crumbling dirt will be collected.

The most noticeable irregularities are cleaned off with a spatula.

In some cases, wallpaper or foam tiles. Wet wallpaper is easily separated from the base; foam tiles also break off easily. In the latter case, it is better to scrape off the remaining glue with a metal spatula; the use of chemicals can lead to injuries to the skin and visual organs. Soot stains on the surface are removed by washing with water mixed with soda; rust stains are treated with copper sulfate.

Putty and leveling

After cleaning the ceiling surface, it is visually inspected to detect any unevenness in the coating. Large cracks are sealed with reinforcing mesh, depressions are filled with putty and smoothed with a spatula, and protrusions are cut off.

Seams between concrete slabs and the joints of the ceiling and walls are tapped to detect voids, which are also filled with putty. After carefully leveling the surface, a primer is applied to it using a paintbrush in two layers.

A composition with antiseptic properties is well suited, which prevents the further development of pathogenic microflora. For proper drying of the primer, it is important to maintain the correct positive temperature in the room from five to thirty degrees Celsius.

Leveling the ceiling with putty

The final leveling of the surface before covering the ceiling with water-based paint is achieved by applying putty. Its first layer is located in the transverse direction to the primer coating, the second - transverse to the first. By illuminating the surface to be treated with a flashlight, it is easy to detect and eliminate even minor differences in height that will obscure nearby areas.

After drying, the roughness of the coating is removed with sandpaper. In the bathroom, putty should be applied especially carefully. Painted concrete will last a long time if the base is properly prepared. In the bathroom, the painted ceiling is exposed to quite aggressive effects.

When is a good brush and what is a better roller?

For quality performance painting work Both brushes and rollers are used. The brush is good for painting corners, joints of mating surfaces, heating radiators, pipeline networks and other similar elements. It is convenient to carry out lime whitewash with a large paintbrush; using a roller when working with such material is somewhat difficult.

It is better to use a roller when working on large areas: the larger the surface, the more effective its use. This is true for even surfaces; curved objects of complex configuration cannot be painted with a roller.

Standard set for painting the ceiling

This tool can be used while standing in one place, using the long handle to move back and forth, which is important when access to the surface being treated is difficult. The paint is applied evenly, without visually noticeable strokes, and this is difficult to achieve when working with a brush. Painting the ceiling surface with a roller gives good results.

Choosing a roller is a separate issue

The choice of roller is an issue that requires separate consideration. This tool is available in a variety of sizes for processing various surface elements. There are also corner rollers that have a working coating on the end part, which is necessary when processing corners. Fur coat is the covering of the working part; it is made from the following materials:

felt or velor;
foam rubber or mohair;
natural fur or polymers.

When using a roller when working, you must take into account that the longer the pile of its coat, the greater the consumption of paint and varnish material.

Working with a roller is much faster and easier, since it takes up several times more paint than an ordinary brush.
Rollers come in very different sizes and quality.

To cover the ceiling with acrylic paint would be better suited roller with a fur coat made of synthetics, and the coating will be smooth and without streaks. Work with paints on oil based can be done with almost any type of this tool. It is only undesirable to use a foam rubber coat, since this material deteriorates under the influence of solvents that are part of oil paints.

Which water-based paint is better?

Before going to the store, you need to decide which paint is best to paint the ceiling. In the modern construction market there is a huge selection of paints based on water emulsion. They contain pigment and polymer components dissolved in water. Depending on the active substance The following types of water-based paints are distinguished:

containing liquid glass (silicate);
highly resistant to moisture (acrylic);
resistant to aggressive chemical environments (latex);
characterized by versatility (silicone);
inexpensive (polyvinyl acetate).

Several representatives of ceiling paints

You can decide which water-based paint is better in each specific case by comparative analysis of them. technical characteristics. It should be assumed that the price and quality of this type of paint and varnish product correspond.

Color and tinting of acrylic paint

Acrylic paints are available in a standard color palette. To obtain the desired shade, they are tinted. It is a procedure of mixing paint and coloring pigments to obtain the desired shade of paint and varnish material.

Tinting is applied if necessary cosmetic repairs, if part of the coating is swollen or peeled off, if there is not enough paint to complete the entire amount of work or if it is necessary to create a color palette that is in harmony with the surrounding environment.

When tinting, mix the paint thoroughly

Coloring pigments, so-called colorants, are added to acrylic paint, made in the form of dry mixtures, pastes or the same paint. Their basis can be of organic or inorganic origin; organics give more saturated colors, but they are not resistant to ultraviolet radiation. Inorganic colorants have good resistance to aggressive influences environment, but the colors produced with their help are less bright.

If we paint over whitewash

Previously, whitewash was widely used to finish the ceiling surface. If it is necessary to apply paint over it, certain conditions must be met. Whitewashing should be applied in a thin layer that is free of cracking. Otherwise, whitewash particles may begin to peel off during painting.

Ceiling primer is like butter that won’t spoil the porridge.

The test is carried out by applying a deeply penetrating layer of primer to the whitewashed surface. After it has dried, the control area is moistened with water, and if the coating does not peel off, paint can be applied over the whitewash.

Water-based paint will stay on the ceiling for a very long time if the layer of whitewash underneath has good adhesion to the surface and there are no bumps or cracks.

Of course, the use of a primer is mandatory if painting is not done with the same material that was used previously. In this case, the composition of the soil is determined by the choice of finishing coating.

How to paint with a roller

To paint the ceiling with a roller in a high-quality manner, following certain simple rules. Before you begin the main work, you should use a brush to paint the corners and joints of the ceilings and walls. Then a little paint is poured into the painting tray, the roller is dipped into it, and the excess is removed from the coat on the ribbed part of the tray.

When painting the ceiling, it is important to position yourself comfortable stairs

Applying the first layer should begin from the window opening in the direction perpendicular to the fall sun rays, and the second layer is applied after the first has dried in the transverse direction. In this way, it is possible to avoid the appearance of weakly painted areas that are invisible at first glance, but which will appear over time. Work should begin early in the morning, since the sun's rays at this time highlight all the irregularities well. Small defects in the dried coating detected during visual inspection are cleaned with fine-grained emery cloth.

Can be used with a spray gun

You can paint the ceiling using a spray gun. Its use makes the process much faster and easier than using a paint roller. When preparing the tool for use, direct the sprayer to the side and, releasing excess pressure in the system, ensure that the emerging paint lays down in an even and thin layer.

When using a spray gun, it is easy to ensure uniform painting of the ceiling

The surface of the ceiling is divided into several sections and they are painted sequentially, while the stream of paint is directed strictly vertically. The sprayer is held at a distance of thirty to fifty centimeters from the surface, a meter segment is covered in approximately five seconds.

You should maintain a uniform pace of work; holding the nozzle at one point will lead to the formation of a too thick layer of paint flowing down. The first layer is applied in the direction transverse to the incidence of sunlight, the second - in the longitudinal direction. To form a high-quality painted surface when working with a spray gun, three layers of paint and varnish material should be applied. Each subsequent layer is applied after the previous one has completely dried.

Little tricks

Small tricks will help you paint the ceiling efficiently. So, finishing layer The paint and varnish material is applied in the direction of incidence of the rays natural light, this makes the joints of adjacent layers invisible.

If a local, incompletely painted area of the surface is discovered, it will have to be completely covered with a new layer of paint; attempts to paint only the defective area will lead to the appearance of clearly visible spots. Visual inspection from different viewing angles helps to identify such areas.

Scheme of movements when painting the ceiling

Under no circumstances should you attempt to neglect applying the primer layer. Such attempts to save money will lead to the fact that the paint that has poorly adhered to the base will soon simply crumble. You should not hesitate when applying paint; unjustified delays will lead to the fact that the dried material will begin to stick to the coat of the paint roller, and the work will have to start again. An excessively thick layer of applied paint can be brought back to normal by running a dry roller over it, while the pile on its coat will absorb the excess.

Finishing the ceiling when renovating a room is an important stage of the entire work. Defects in the ceiling surface are immediately apparent, because it is an open structure; it cannot be covered with furniture or covered with carpets. ABOUT proper preparation and painting the ceiling with water emulsions - our article.

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Unlike conventional whitewashing, the snow-white appearance of the surface after painting the ceiling with water-based paint lasts much longer. In addition, the surface coated with such material can be washed, which is an important factor. The moisture resistance of the paint is given by the environmentally friendly polymers included in its composition. However, not all its types have this property.

Types of water-based paints for ceilings

The consumer market offers paint and varnish compositions based on aqueous emulsions, which differ in composition, price and purpose:

Polyvinyl acetate paints. This is the most cheap material. It is used exclusively in dry rooms; ceilings cannot be washed after painting.
Paints with liquid glass additives. Used for finishing concrete and plastered surfaces.
Silicone paints. They can be applied to the plastered ceiling surface without prior priming. Such paints serve to protect structures from fungi and other microorganisms and have high vapor permeability, which makes them possible to use for painting ceilings in bathrooms and kitchens.
Water-based acrylic paints . The most popular material. It can be used in any room. Ceilings painted with this paint are highly wear-resistant when cared for and are not afraid of moisture.
Acrylic latex paints. More expensive of all of the above. In the process of painting the ceiling, they provide a smooth and beautiful surface and perfectly fill cracks up to 1 mm thick. Ceilings can be washed using gentle detergents.

Choosing water-based paint for the ceiling

To choose the right water-based paint, you need to read the instructions written on the product packaging. The manufacturer indicates in it the type of work for which the material is intended, its consumption per 1 m 2, wear resistance at wet cleaning, recommended number of layers, etc. For painting ceiling surfaces, there are special types of water-based paints that do not drip from above when doing work and have good adhesion.

In addition, paints come in matte, gloss, semi-matte and semi-gloss. Using matte paint increases the height of the room and masks small unevenness in the ceiling. But the surface painted with such material is difficult to wash. When using glossy paint, imperfections will be visible on the ceiling, but it will be easier to care for. The best option A choice of semi-matte or semi-gloss paint may serve the purpose.

Any paint cannot withstand freezing and thawing cycles - its structure is damaged in such conditions and is no longer restored. Therefore, it would be correct to buy such material in a store that has an insulated warehouse.

Cleaning the ceiling before painting with water-based paint

Before preparing the ceiling for painting with water-based paint, you need to remove everything unnecessary from the room: cabinets, tables, equipment, etc.

Old layer ceiling coverings can be in the form of whitewashing or painting. Therefore, the methods for removing it differ. In the first case, the surface must be wetted with water using a roller, and then the lime layer must be removed with a spatula or scraper. The procedure should be completed by rinsing the cleaned ceiling using a sponge.

As for removing old paint, you won’t be able to wash it off with water. The only option is to scrape off the peeling areas of the coating. To make work easier, you can generously moisten the painted ceiling with water, allowing old paint opportunity for swelling, and then remove its swelling on a wet surface with a spatula. For better swelling of the coating, a draft is arranged in the room.

Stains of various origins present on the ceiling can be removed with a three percent composition of hydrochloric acid, a five percent composition copper sulfate or a solution of lime with the addition of 50 ml of denatured alcohol.

Leveling the ceiling for painting with water-based paint

Alignment is performed after completion of the first stage of work. To eliminate unevenness and give the surface a smooth shape, fine-grained gypsum putty. It has excellent ductility and adhesion to many types of coatings. Before its continuous application, the ceiling surface must be dust-free and primed, and all its cracks must be cut and puttied.

The application and distribution of putty on the ceiling is done using metal spatulas. There should be two of them: a wide spatula is used to do the main work, and a tool with a narrower working surface is used to collect the mixture from a container and distribute it along the plane of a wide spatula before applying it to the ceiling.

After leveling the ceiling and drying the putty, its surface is sanded with a special abrasive mesh with small cells until it is absolutely smooth. Sanding creates a lot of dust, so it is recommended to cover the floor of the room with film. All furniture, of course, is removed before work begins.

Features of priming the ceiling before applying water-based paint

The primer is needed for adhesion of the ceiling base with the putty applied to it and the planned painting material. It is carried out on a surface that has been cleaned of old coating and before painting it.

Used as primers special compounds with alkyd or water base. In addition to adhesion, priming increases the strength of the ceiling base, prevents its destruction and significantly reduces paint consumption at the main stage of work.

Priming is done using a brush, this allows you to handle the unevenness of the ceiling and thoroughly saturate its surface with the material. The composition is applied in 2-3 layers, each of them is kept until dry. After grouting the leveling layer finishing putty on the ceiling, priming before painting can be done from the floor with a roller attached to a long handle.

If the surface is infected with fungus, a special antiseptic primer is first applied to the ceiling. It contains substances that prevent the appearance of microorganisms.

DIY ceiling painting with water-based paint

Before painting the ceiling with water-based paint, it is necessary to stick masking tape along the perimeter of the border of the surface to be painted to prevent unwanted contact of the material with areas of the walls of the room. Work can begin even after noon - overnight the ceiling will dry out and be ready for applying the second coat of paint.

Preparing tools for applying water-based paint to the ceiling

The production process requires the following tools:

A roller with a shell made of synthetic or natural fur.
A flat paint brush 3-4 cm wide for painting places that are difficult to reach for a roller - corners, junctions, etc.
A cuvette with a ribbed surface for an even distribution of paint onto the roller.
Telescopic handle roller for comfortable work from the floor.

The foam working surface of the roller is not suitable for painting the ceiling with water-based paint. It disrupts the uniformity of the coating, covering it with air bubbles.

Applying water-based paint to the ceiling

For high-quality painting of the ceiling, you must follow these rules:

Work should begin with the joints of the ceiling and walls, as well as corners, the first of which should be the furthest from the front door. To do this, soaked in paint paint brush A passage up to 5 cm wide is made along the perimeter of the ceiling. This will allow further painting with a roller without touching problematic components of the ceiling structure.
The main painting is carried out in three passes with a roller attached to telescopic handle. The first pass is performed in a direction perpendicular to the plane of the window, the second - in a transverse direction relative to the rays of light entering the room from it. The last pass of the paint roller is always directed towards the window.
Layering the ceiling involves applying fresh paint to a dried surface. Drying of one layer occurs within 8-12 hours.

The step-by-step dyeing process looks like this:

In a ditch with paint, moisten the roller, moving it 3-4 times along the grooved surface of the tray to evenly distribute the material over the working surface of the tool.
From the left corner of the wall, which is located opposite the window, you need to make the first pass with a roller along the ceiling section.
The movement of the tool should occur from left to right, then the direction must be changed. It is important to ensure that the material is laid down in an even, uniform layer with no visible transitions.
Excess paint on the ceiling can be removed with a slightly wrung out roller.
In the process of painting the ceiling, its quality can be checked by using a bright beam of light directed at the floor at an angle to the surface from a flashlight or portable lamp.
Before the last painting, it is recommended to replace the working surface of the roller with a new “coat”. This will improve the quality of the final paint coat.

During the drying period of the ceiling surface, the presence of drafts in the room is unacceptable; direct sunlight on the damp ceiling should be avoided. Otherwise, the appearance of stains may spoil the result of the work. Drying the ceiling must occur in natural conditions, so electric heaters cannot be used for it.

How to paint a ceiling with water-based paint - watch the video: