Preparation of the surface of the walls under the painting of water-emulsion paint. How to prepare the walls under the painting of water-making paint with your own hands. Removal of the previous coating

Insofar as paint does not perform reinforcing functions, as well as does not hide the visible flaws on the walls, need to prepare the surface in advance.

The result of painting will be excellent only if the wall is properly prepared.

On technology for the preparation of walls under painting and will be discussed.

Types of surfaces for staining

Since in modern interiors it is not always possible to meet concrete walls, it is imperative to navigate which procedures are intended to prepare other surfaces. For example, there are often plasterboard or wooden partitions in the rooms, and the principle of training such surfaces to color is slightly different from the standard procedure..

As for the walls themselves, depending on their appearance can select multiple surface painting options:

smooth wall aligned with putty or plaster;
surface with embossed plaster;
facing materials with a smooth outer layer;
relief cladding.

Since the process itself paint in this case will be different each of these surfaces is prepared in different ways.. Nevertheless, the preparation of walls to painting includes alignment and putty of walls - these are two standard procedures characteristic of any type of surface. Let's figure it out how it is done.

Features of the wall leveling

Even if you do not observe on the surface of the wall of visible irregularities, you should not neglect such procedures: maybe when painting the walls in another color, such flaws will be obviousand it will fix everything too late. If you do not want to redo such work several times, it is better from the very beginning thoroughly align the surface With one of these methods:

surface grinding;
use of plaster;
creating a flat surface of plasterboard.

Attention! Do not forget that before leveling it is necessary to get rid of old finishing materials for creating a better effect.

First option you can use when preparing concrete walls Under painting: if the concrete wall or twisted surface is characterized by high strength and have no significant drawbacks or damage. Get rid of the old facing material and layer of plaster using sandpaper or special grinding bar.

Remember! If the wall coating is quite old, it is necessary to process the surface with an antiseptic and to process to.

Small irregularities and damageassociated with dampness or fungus clean and attach. After all the leveling work is performed, make sure that the drops in the level do not exceed 2 mm. Next, you can start by the next stage of the preparation of walls - putty.

Sometimes differentials or irregularities are still striking, besides, there are cases when the old stucco peelled from the surface. Under such conditions, the most correct ways to prepare the wall can be considered comprehensive replacement of plaster or surface drying by plasterboard sheets.

When choosing a suitable option, focus on the room conditions (for example, to humidity), on your own preferences and financial capabilities. In order to implement such ways, you must fully get rid of the old coating - and start creating a new aligned surface.

Smooth walls are ground, after which they must fully dry out (as a rule, it goes around 5-6 hours). It is advisable to wait for a complete drying, because with further processing of a wet surface, additional difficulties may occur.

Subsequent procedures

After the wall is aligned, you can move to the next stage of surface preparation, namely - to the coating of the starting putty. This procedure is carried out because practically all types of surface are unsuitable for painting without creating an additional layer of putty. As a rule, they are able to absorb moisture or have a porous surface, so the paint will fall unevenly, leaving ugly divorces, spoiling the appearance of the wall.

Putty capable of solving this problem is made of fine sand, so you can apply it a wide layer (3-4 mm) and not fear that cracks will be formed on such a surface.

This mixture is applied with a wide spatula (about 60-80 cm), and with a small spatula (20-25 cm) you can smooth out small irregularities and the solution itself. note that breed putty before use is necessary in the proportions indicated on the package. As a rule, putty pour in 45 minutes.

Tip: By putting the surface of the surface under painting, you can use a special reinforcing network with small cells of 2 mm. It is attached to the applied layer of putty, and from above is processed by such a mixture again.

Quite often, in the process of applying putty, pay attention to small stripes that remain along the edges of the spatula. Do not try to completely rode them, most importantly - ensure that there are no deposits or zones without a solution. Small tubercles can be removed before the last layer of putty will be applied.

Moreover, a common mistake can be considered an attempt to apply a solution in a small amount. Applying a solution only to the center of the spatula, as well as thoroughly smoothing it to create a very thin layer, you will not achieve the desired result. You can avoid all these errors by accumulating experience.

After the putty dry (6-8 hours), can grind the surface. This can be done with abrasive grid with grain 120. Using such a mesh contributes to getting rid of visible irregularities and shortcomings. However, due to grainability, you will have to handle the surface again, applying the finish spacure.

Since the finishing putty does not include in its composition and other grainy materials, you you can get a perfectly smooth surface.. And since the paint does not fit into such a layer, you will get the desired and resistant color.

The finish putty is applied in the same way as the starting, but it is advisable not to do too big layer (enough layer up to 1.5-2 mm) Since such a surface can crack. After applying the finish putty get off the wall Using an abrasive grid with a grain grain 60-80.

Attention! You should not grind the wall too carefully, otherwise you can comb on the entire layer of putty and not achieve the desired result.

If necessary, you you can apply several layers.but it should be done only then when one layer did not give the desired effect. Checking the walls for readiness to paint is carried out using the lamp. Under the oblique angle you can consider all surface defects that are removed by grinding.

After grinding wall cleaned from dust and remnants used materials. For these purposes, you can take a dry cloth or use the vacuum cleaner.

Remember! You should not wipe the dust with wet rags, otherwise you can spoil the surface, and preparatory work will have to redo.

After cleaning the wall nevertheless. This is the last stage of surface preparation, so further you can boldly start painting the wall.

If you are going to paint the tree, it is pre-seized and treated with special solutions that protect the surface from damage and negative impacts. Relief surface is preparing to paint with primer. Wallpapers can be treated with adhesive composition, and plaster - by special types of primer, deep penetrating into the surface.

The process of preparing the wall may take quite a long time, but it is rather plus than minus, because from your accuracy will depend on the final result. If you doubt that we will cope with your own, you will probably be interested to know the cost of preparing walls under painting: the price of work of specialists will be an average of 450-600 rubles for 1 square meters. m (without stuck). By the way, for plastering walls with a layer of 20 mm will have to pay another 250 rubles - for each square meter.

See a detailed video about the preparation of walls under painting:

There is nothing complicated in the preparation procedures for painting, and the saturation and brightness of the color of the wall will be proof that you have spent time with benefit.

If you want to achieve comfort in your own house, then without repair you can not do. There are a number of rooms, where the painting of the walls is the only possible option. However, using modern paints you can paint any room and achieve an amazing result.

In order for your walls to please the beauty, it is important that they were perfectly even, which is quite difficult to achieve, not knowing the right technology of work.

Pluses and cons painting

Planning repairs in any of the rooms of your home, you must decide in advance what exactly you want to see: glue wallpaper, put the tile or steal wall. The option with paint has both its advantages and disadvantages and you yourself have the right to decide what to pay attention to when choosing.

The advantage of painting is considered:

Positive effect on indoor microclimate. Walls that are preparing to paint correctly are usually ground, treated with an antiseptic, which in turn does not give to develop fungi and multiply by other microorganisms. All fifth and cracks must be removed from the surface, which means that there will be no harmful microbes to develop;
Speed \u200b\u200band low cost of procedures. If you have normal, smooth walls, and you just want to refresh the color, then for just a few hours you will get a finished result, without extra costs;

Ease of use. The painted walls are subjected to light cleaning, they can be quickly flushed, removing traces of children's creativity, stains from food, in the kitchen, dirt from shoes in the corridor and not only;
Safety. Painted walls will never be interested in pets, they do not scratch it, like wallpapers, do not be stained irrevocably legs from the street, because the coating will retain its original view;
Crab variability. Since now the market presents a huge range of paint products, I use different flowers, textures and surfaces, you can come up with the most unique and unique decor of any room.

Of the minuses there are also a number of important aspects to which it is worth paying attention to the selection of materials for finishing walls in the room.

Disadvantages are distinguished:

Preparation of walls. If you have problem walls, before painting them, you need to hold a number of preparatory work, which will require the ability to work with different tools and surfaces;
Features of the process. For a person, without experience, the staining of the walls is a lot of work, because it is important not just to put paint on the wall, but to make it right to get the desired result;

If you can't do it yourself, you need to call professionals whose costs are not small

Caring for painted walls. After the surface of the walls was painted, it is important to wash it regularly to remove all small dust. Paints with a glossy surface do not need such strong care;
Fortress. Any walls, especially painted, will not stand the mechanical impact, any strong blows will cause cracks, and the paint will begin to cute from the surface;
Design. If you want to have at home not just monophonic walls, but an interesting picture or invoice, then it is better to use the services of a designer and malaria, because without experience it is simply not able to achieve beauty and surface quality.

Practically any premises in the apartment are subject to coloring of the walls, but it is important to use this type of coverage correctly.. Each room has its own functional purpose, and therefore the selection of the material for finishing must be appropriate.

Most paint suitable for bathroom and toiletPartially it can be used in the kitchen. The design of the hall will not cost without staining of the walls in different colors, the use of different patterns and textures.

Stages of surface preparation

In order to prepare walls for applying new paint, it is important to conduct a number of works. It is important to remove everything excess from the surface so that it is absolutely clean. On the wall should not be old wallpaper, paint, whitewash, tile or mud spots. For each option, there is a way to quickly and effectively remove an unwanted coating.

If we are talking about wallpaper, in order to remove them without much effort, you need to thoroughly moisten the wall where they are pasted, and wait until the paper starts swell. After that, they are much easier to remove. Work is best done with medium sized spatula.

If areas remained, where the surface is not fully cleaned, it is important to carry out the same actions again, under the influence of water, the wallpaper will still come from the wall.

A more complex process is to remove manually paint from the walls. In order for the process to go quickly and most effectively, it is necessary to observe not only the order of work, but also have suitable equipment.

One option implies the use of a drill with a special nozzle with abrasive bristle, or the use of grinders. This option will allow you to completely remove the old paint, but will create a terrible garbage around the dirt and dust.

If you still decided to work this way, it is very important to prepare a respirator or other mask and glasses to protect the eyes and respiratory organs from small particles.

Those who want a cleaner paint removal option will suit the construction hairdryer. It will be possible to warm up the wall in separate sites and remove the paint. As soon as the surface begins to bubble, it is necessary to remove the hair dryer and take scraping paint from the wall. The faster to do it, the easier it will go to the coating. It is not easy to work in this mode, especially if the room has considerable dimensions.

Another minus will be a high consumption of electricity, which will solicitly hit the pocket.

If you want to try something else, you can use a soldering lamp, but it is important to know and comply with the rules of fire safety, because the work will be made with open fire. In this case, it is important to remember that in any case, painted wooden surfaces can not handle the soldering lamp.

If you paint the wall with water-level paint, on the same surface, then you can do without prior work if the wall is smooth, has no cracks and any other factors that interfere with the new fresh paint layer.

Alignment of walls

In order for you can paint the wall of any of the rooms at your home, it is important to make her surface perfectly smooth. For this there are two options: the use of drywall or the use of dry mixes, which are bred with water and apply to the surface.

Prepare the wall with the help of drywall is easier, but at times more expensive and "eaten" centimeters of useful area. Because if you have normal walls that need a little adjustment, you should not resort to this option. The method is appropriate only when the surface of the walls is so unevenThe number of strength spent on its leveling and spent materials exceeds the cost of plasterboard plates.

For the rest of the same cases, it will be enough to prepare the necessary solution and carry out work on surface alignment. To prevent the desired amount of the mixture, it is important to first correctly assess the irregularities of the walls, after which it is possible to prepare the wall itself and align it with the help of plaster, and then putty.

It is important to remember that after any stage of preparatory work under painting the wall need to be pricked, wait until it dies and continue to act further.

Use of plasterboard

If you decide to work with plasterboard, then you need to know about the existence of two options for fastening sheets, on the frame and without a frame.

The frame method involves the use of metal or wooden elements, which together create a structure to which shears of plasterboard are screwed into with screws. At the same time, you do not need to make any preparatory work with the wall surface, but it is important to check that it is completely dry.

Frameless method - alignment occurs by sticking the sheet to the wall itself, using special glue.

If uneven places and the level of the level are small and not exceed 4 mm, then a gypsum putty is used, which should be applied by longitudinal lines to the entire sheet.
If the unevenness reach up to 2 cm, then you need to use glitters for drywall, applying it to the desired sections of the wall - 30 cm from each other.
If the drops reach up to 4 cm, the plasterboard strips are glued to the wall, after which the leaf itself is already attached.

The wall surface should be purified from dust, dirt, fat spots, and on wet areas it is necessary to carry out the surface drying process. If there is a risk of absorbing moisture into the wall, it is best to cover it with a primer, which will also increase the adhesion of concrete surfaces.

Aligning technology in this way is given in several stages:

Inspection of the walls and the study of its level of level and flaws using the construction level;
Based on the results, the choice of the means with which the sheet will be glued to the wall surface;
Carrying out the markup of the aligned wall;
Preparation of drywall for installation, cutting holes for electricity and light.

After the sheets are installed on the surface, it is required to continue the preparatory work to paint. The next step will be putty. The seams need to be filled using a special putty "fugen", after it dries, the locations of the angles of the room of the room are covered with a special grid, without which it does not avoid cracking materials.

Once the grid is fixed, a wide spatter needs to distribute the putty new layer right through the grid. In those places where the sheets were fastened with self-drawers, you need to fill the formed fumes from the hats using a narrow sleeper. Working with angles is important to observe the order, working alternately with each side.

Before one heens, you should not start working with the second side of the angle.

When the preparatory part of the work is completed, the primary finish of the entire sheet of plasterboard begins with the help of a starting putty and wait until it dry out.

The next step is grown surfaces before the next layer. After that, the layer of plaster is again applied again, and after drying it is to peel the surface to an even state.

The last stage is the application of finishing putty and grinding. As soon as dust delishes and removed, and the wall dried finally - the surface is ready for painting.

If you have the walls more or less smooth, then it is not necessary to use drywall you can simply align the necessary places and remove flaws on the surface..

To align concrete walls, where the drop does not exceed 5 mm, you can only use putty. For the brick wall, the front of work will be about the same, but it all depends on the value of the difference.
If the difference in the heights of the surface reaches 3 cm, it is originally better to shook the wall, and then put shnot.
If the difference is more than 3 cm centimeters, then plastering the laying is needed using a reinforced grid, and in order to align finally, you need to use a putty.

Using dry mixes

Repair of the room and the preparation of walls in it under painting is not easy and make it with your own hands not for all, but if it is properly approaching work, the result will delight.

First of all, you need to prepare preparatory manipulations with the walls so that you can prepare them under painting, for this you will need to remove the old layer, which was initially disassembled communications, get rid of oily and dirty stains, apply a layer of primer.

To properly plastering the wall, you need to install lighthouses and work on them. It can be planks, rails or profiles. Then we prepare the solution and the spatula thump it on the wall near the lighthouses. A long spatula is the process of moving the mixture from top to bottom. The excess mixture is cleaned, and emptiness is additionally filled and everything is smoothed again. When the work is over, you need to remove lighthouses and align the place where they were. The time of complete drying of the plaster fluctuates to two weeks.

In order to achieve an ideally smooth surface, we need to put the starting wall on the plastered walls, and then the finish. You can use universal and do not take two different mixes. It is applied to a putty in small portions, and recalls with the help of circular movements with the right angle of inclination. When the layer was leveled, it should be carefully dryed. After the wall, it is grouped using sandpaper and the next layer of primer is applied. When it dry goes to apply the finish putty.

Plastering surfaces are thoroughly cleaned from dusty and dirty areas, ground and then paint.

You can use glassballs to protect the surface from cracking and any other damage. The fiberglass passes on the finished wall, aligned and covered, after which you can paint the surface, while getting an interesting texture. If you want fully smooth walls, then you need an additional finish with putty, after which there is a mandatory stripping of all irregularities.

It is no longer necessary to primine the surface, it was done earlier.

Plaster

In order to prepare walls for staining, it is important to choose the right tools and materials.

Stucco has such options as:

gypsum;
cement;
lime-cement;
clay.

The most frequent is the use of the first two options.

Gypsum solutions are well applied, it is flexible and does not give a shrinkage. The advantage is still environmental friendliness and fire safety. The mixture is quick enough that for some will be plus, and the other in minus.

Cement plaster remains elastic two or more hours, therefore you can immediately make a large amount of mixture. It is applied on any surface, but it can give a shrinkage and dries longer. Plus, you can consider a small cost.

The gypsum option is used for the inner robot, as it allows you to create a perfectly smooth surface, and the cement-sandy solution is used for street work, the presence of sand does not allow the surface without roughness. You can paint any of the options.

But it is worth considering:

gypsum plaster will have a smooth surface;
cement - moisture resistant.

Shpaklevka

Planning the decoration of the room both inside and outside the most important will be the use of putty. From its correct choice and will depend on the result of all repairs.

There are options for mixtures for internal and external work, in addition, it is divided into three groups:

Start- The structure is coarse, large particles. Need to remove large defects on the surface. The maximum layer can be up to twenty centimeters.
Finish- The structure is fine-grained. After the material dries out, you can get an absolutely smooth surface. Apply both to the starting putty and the surface itself.
Universal- It has a finished type of fine-grained dispersion solution. The base is polymer. You can use both as starting, and as an finishing putty.

One of the time-consuming processes in repair work is to prepare walls under painting. To cope with this task, you must have some builder skills. Cooking the walls under painting is difficult, but this article will help you learn the main nuances of the preparation of walls to paint.

How to prepare walls under painting: work order
When the preparation of walls under painting is performed, the order of work should be observed extremely strictly, because it is the most important stage of construction and finishing works. To the one who did repair at least once, it is known that even the most minor mistakes made at this stage can reduce the quality of repair work as a whole. Non-professionals may assume that such preparation is to clean the surfaces from dirt and dust, after which you can start painting. In that opinion is wrong, you can make sure that I barely start painting an uneven surface. Therefore, the preparation of walls must be taken seriously, observing all the rules and requirements for these types of work.

Preparation of walls to painting: the main stages
Preparatory work is performed in 4 stages. First of all, it is necessary to prepare materials and tools:

putty knife;
sandpaper;
putty;
plaster;
frame mesh;
primer;
roller;
brushes.

AT THE FIRST STAGE Walls need to be released from the old finishing coating. The complexity of such works depends on the type of coating. If the walls were plated with wallpaper, they need to fully remove, clean the wall, sharpen and align. If the surface was finished with waterproof paint, wash it with a wet sponge. To remove oil paints and enamel, this method will not suit. You will have to remove such paint with a spatula or drill with a special drill. If you still failed to remove the old water-emulsion paint, applied the fresh layer on top of it.
If the wall is covered with plaster, inspect it for the presence of defects. They need to be eliminated, otherwise the plaster with time can start cracking and turning. Empties in the coating can be determined by tapping over the surface. If the sound is deaf, it means that there are cavities in the layer of plaster. The coating in this area needs to be removed by replacing it in the freshest.

In the second stage putting the walls. This does not require special skills, this is the simplest building process. At the same time, work must be done carefully, choosing a deep penetration tool for this. Such primer has the best technical and operational characteristics that ensure reliable grip of paint with the surface. The primer is usually applied using a brush or roller. To accelerate the process, you can use the paintopult. After processing the wall you need to dry for 5-6 hours, after which you can proceed to the next step.

In the third stage The walls of the wall are equalized by putty. The method of applying it depends on the material from which the wall is built. Watching brick can be started to put out immediately. On the concrete wall it is better to fasten a kapron mesh. This is the best option for those who are faced with repair work for the first time. Walls in small rooms can be put out without it. Apply putty using a frame grid is simple enough. It is applied by a thin layer over the entire surface of the wall and applied on top of the grid. The next sheet of the grid is stacked by Vangest. Wait for a complete drying of the putty before applying the next layer, otherwise the emptiness filled with air can be formed in the coating. To put the putty on the wall, it is better to choose a 40 cm wide width - this is the most convenient size.

At the fourth stage The stage is applied finishing layer of putty. It is better to use Satengips. This material produced based on a thin grinding gypsum with a good clutch with a surface. It is applied by a thin layer on top of the putty, they dry well and covered with primer.

Preparation of drywall under painting
Painting is the optimal solution when choosing ways of finishing drywall structures. Preparatory work is not much different from the processing of a concrete or brick wall. The main task is to obtain a smooth surface. It means that before applying paints, first of all, it is necessary to seal joints between the sheets of the material, as well as to eliminate the surface defects and the holes in the fastening places to the guides.

To equalize the surface you will need putty. Select preferably ready to use material. It will be necessary to cook a pair of spatulas: wide and narrow. To this list you need to add a reinforcing grid and fine-grained sandpaper. The putty on plasterboard must be applied with a thin layer, after which the ribbon is installed for reinforcement, which is plugged into putty. Then the layer of the layer surface is fully aligned. Before applying the next layer, wait for the putty to dry out the putty. The portable lamp will facilitate the process of verifying the quality of the work done.

Painting Walls
After grinding work, it should be very carefully cleaning the surface from dust. To do this, you can use a broom or vacuum cleaner. Each, left on the surface of the dusting will give himself known after painting.

Well, if this place will not be in sight. After removal of dust, the surface is covered with one layer of primer. After complete drying, you can start painting.

Features of the preparation of other surfaces:

Special attention should be paid to the preparation of wooden surfaces. They are grouped, and if necessary, put on wood with putty. It must be done in cases where there are severe cracks on a wooden surface, especially in places where there are knots. After that, the tree is covered with protective solutions or is covered with a verse. And only after all the necessary preparatory operations have been done, wooden surfaces can be covered with varnishes or paints.
Relief or textured surfaces can be covered with a layer of deep-penetrating primer. Wallpapers under painting are soaked with adhesive compositions.

Selecting paint type

Selection of paint

Preparation of walls under the wallpaper is done, now it is necessary to choose paint. In construction stores you can meet several types of paints, different from each other both characteristics and composition.

As a rule, it is indicated about all this on the packaging and you only need to carefully read the available information, the information received can be the basis for choosing the type of paint and applying it under certain conditions. The instruction is on each package.

They are also called water-level paints, as the main solvent is the usual water. In this regard, they are and environmentally friendly, which means that they can be used in premises of non-residential and residential type.

They were widespread due to the cheapness, simplicity in applying and obtaining high-quality painted surfaces.

Both in the process of applying and during operation, such paints do not distinguish harmful substances.
Paints are produced in plastic buckets of various volumes, while the base white color. To get the surface of another color, it is enough to add a certain amount of dye into the paint, which can be purchased in the same construction store.
Surfaces painted with water-level paint can be wiping dry or wet rag, which can be read on the package.

The basis of acrylic paints is acrylic resin. It provides high-quality coverage of construction surfaces and forms a sleek surface layer.

The surfaces painted with acrylic paints can "breathe", while they can be washed, but how active, you can learn on the package.
They can cover fiberglass wallpapers, concrete surfaces, wooden surfaces, plastered surfaces, etc.
The paint structure is such that allows you to english small flaws.

The main filler of such paints is latex rubber, due to which, as a result, it turns out a very smooth and high-quality surface.

Despite vapor permeability, such paints can be placed regularly, as they are more resistant to washing than acrylic.
They are able to maintain color for 8 years. Durable and resistant to moisture surface allows the use of latex paints in places such as kitchen, bathroom, corridor, etc.
It is especially recommended to apply it in rapid pollution places.

Form after applying, a smooth, vapor-permeable surface that is quickly dirty, but it is easily clean. Such paints are recommended to be used in places or rooms where there is an increased humidity. Such rooms can be attributed to: bathrooms, laundry, kitchens, cellars, toilets, etc.

Such paints can be more attributed to universal, as they have characteristics of several types of paints. Latex-acrylic uses very popular.

When applied, it should be considered the fact that they are vapor-permeable, although form a smooth, resistant to moisture and mechanical surface loads.
Such paints are able to withstand intensive washing, which allows them to apply them in the kitchens and bathrooms.

Conclusion
In conclusion, we can say that the most promising direction of the use of water-emulsion, acrylic and latex paints is the facing of walls of public and administrative buildings.
As for the residential sector, he preferences sticking wallpaper. This is due, first of all, with the possibility of obtaining original design solutions, thanks to a very wide choice of such finishing materials such as wallpaper. At the same time, warm surfaces are obtained, creating an additional comfort in the house.
Another thing is when it is necessary to build a cafe room, a nightclub, bar, shop, etc. It is practically no painting alternatives. Such indicators as the ability to wash after contamination are most ideal for such types of rooms. An important meaning is also such a factor as the mechanical strength of the applied paint layer. In places where intensive movement occurs, this indicator can play a decisive role.

Attention: Choosing one or another paint, it should be paid to such an indicator as vapor permeability. If there is a vapor-permeable facade, then it is impossible to apply vapor-permeable paints to finish, as this may lead to the destruction of the construction material of the facade of the building.

Preparation of plastered walls under painting The case is not difficult, but if you want to do everything qualitatively, then it will be necessary to work. The cost will be not high, especially if you do it yourself. And looking at the photo fashionably everything.

Paint for wall design is used for a long time. There are enough long period instead of finishing used, considering them the best option. However, these judgments are relevant if we talk about Russia. And even if there is a certain use of wallpapers for a long time, call the paint "old and uninteresting", and the wallpaper cannot be "progressive". The fact is that in the US and a number of European countries, the wallpaper never was considered special chic, and the walls in houses are always taken abroad. And in Russia, despite the emergence of a large number of different finishing materials, paint is now considered interesting and relevant. Looking into the portfolio of any designer, you can see all sorts of finishes, including staining of the walls.

Preparation of walls under painting - work order

Why is the paint still remain relevant and is used to finish the premises inside? Everything is simple - it has too many advantages, cover your eyes to which you can not.

Table. The advantages of paint as a finishing material.

Dignity	Characteristic
The ability to non-standard place the room	You can arrange the walls with the help of paint in any color, give them all sorts of tint and, as an option, even paint them to order or independently. Wallpaper suggests the application of a certain drawing, which is already available on them. Of course, we are not talking about wallpaper under painting or monophonic versions. But as for the latter, most of the colors offer much more colors. Plus to all, using the kernels, you can choose the desired shade yourself.
Easy to care for the walls	Despite the appearance of washing wallpapers and other materials that can be cleaned using water, paint still launder much easier from any contamination. Also, the paint is almost not destroyed by the influence of a number of cleansing agents, in contrast to the same wallpaper or some other materials. So for those who are important in the house in the house, but at the same time children and pets live in the dwelling, paint can be the best solution for wall decoration.
Easy to change the color of the walls	Painted walls if desired, it is easy to repaint in another color. If we talk about the wallpaper, they will have to transfer them, and this is the need for a large number of works. With paint everything is easier - you can apply a new color on top of the old.
The possibility of finishing any surfaces	The paint can be applied to any materials - concrete, wood, drywall, etc. Even a log cabbage is easy to repaint, using it, in the desired shade. But the wallpaper is no longer shove on it.

Of course, paint - the material is far from perfect. She also has its drawbacks. So, with a frequent impact on it, it will cease to look neat - it will wrap up, scratched. However, this minus also applies. Also paint, contrary to popular opinion, not the cheapest finish option. So, it will require certain preparatory work, which are sometimes quite costly costly for funds and troublesome.

What is cheaper - shove wallpaper or paint the walls?

Important! Walls in the new building is not always recommended to paint. The fact is that the new home is subject to shrinkage, and the paint will quickly cover the chain of cracks. Usually painting is made in a couple of years after the construction of the structure. At first, it is better to break the wallpaper - the resulting defects on the walls will be less noticeable.

General information on the preparation of walls to staining

Preparation of walls for staining should be done. Otherwise, we should not expect a beautiful and accurate result. Moreover, the order of work should be observed. Apply the paint itself is sometimes not so difficult, how to properly prepare the walls, especially - in need of alignment and other additional work.

The main stages of the preparation of walls:

cleaning walls from old coatings, if any. It is important to remove old wallpapers, plated paint and other materials that their presence under the pillars can spoil all the work;
which will make rid of all irregularities and small surface defects. The putty is applied in 1-2 layers, the second - final;
priming makes it possible to provide further paint in the future. Also primer increases adhesion and applied under putty;
it may be necessary for the treatment of walls by antiseptics, means against the appearance of fungus, mold and to prevent other negative consequences.

Important! Each phase of preparation is performed consistently, it is important to wait for a complete drying of the layer of one material before applying some other one.

What instruments need?

A set of tools required for the preparatory work under painting may vary depending on which work needs to be performed. However, in general, it is possible to name the main tools that will be needed for these purposes.

A drill equipped with a special nozzle will allow you to get rid of the old plaster.
Emery paper with a bar or grinding machine will give the opportunity to align the walls, remove small irregularities.
Get rid of dust formed in the process of cleaning and grinding walls, will help the vacuum cleaner.
To remove old paint, you need to take advantage of special compositions, as well as a spatula, construction hairdryer and a drill with a nozzle made in the form of a metal brush.
Remove the old wallpaper will help water in a bottle with a pulverizer, as well as a wide spatula.
Also, the preparatory work will require a roller or brushes to apply primer, spatulas that will help to put a putty.

Do not neglect the preparation of walls to staining. If these works do not produce, the paint does not fall smoothly or will be kept not so firmly as I would like, and will soon shine.

Removing old coatings

To begin with, it is worth viewing the surfaces that need painting. Depending on what state they are, the order of work on preparation will depend. If it is planned to paint the walls already having a finish, then it is important first, as well as all the protruding elements that interfere with the working elements are lightweight, decor elements, shelves, etc. The furniture is better to bring out of the room or at least thoroughly wrap in the passionate film.

Tip! Work on the preparation of the walls is better to produce in the respirator, so as not to imagine dust.

Old wallpaper is much easier to remove than old paint. Those that have a paper foundation, remove the easiest way. Sometimes they come off very easily - just pull the wallpaper sheet for one edge. In some cases, wallpapers may not be so easy, and then it is better to first moisten them with water, and then, up by a spatula, to remove the formation. Use for these purposes is recommended warm water.

Tip! Vinyl and phlizelin wallpaper is recommended before spraying with water well damage, using a toothed roller or a stationery knife. You can also take advantage of the steamer to remove them faster.

The blame is harder to remove everything - it needs to be carefully removed from the entire surface of the walls, and this is a difficult task. If the blades remove badly, then the paint does not fall smoothly. It is possible to remove this material using water, as in the method with wallpaper. The easiest option of the blots at all can be simply washed off with plenty of water. In some cases, the use of spatulas, grinders and other devices that allow you to get rid of the material. They say, such a composition is well acting on a whim: 10 liters of water, 2 tbsp. l. household soap, 5 tbsp. l. soda.

Old paint can be removed using special compositions. Sometimes you can not delete it, but only if the previously applied layer is smooth, without defects.

If you need to remove ceramic tiles, it is important to be removed along with the adhesive composition on which it holds. After that, the walls need to be carefully aligned to the perfect state. The ceramics itself can be removed using a pepper with a chisel.

Elimination of serious defects

After the old coating from the walls was removed, you can proceed to further preparation of the walls, that is, spatlement and priming. However, if there are serious defects like deep cracks on the walls, it is important to first close them.

Prices for popular species of putty

Shpatlevka

So, any large crack that can not be covered with a small amount of putty, you must first expand and deepen, no matter how strange it sounds. Next, the gap should be carefully cleansed from the garbage and dust and well treat the cavity of the primer.

As soon as the primer layer is dry, you can close the slit with the usual putty. The composition should well fill the crack so that the cavities are not formed and it turned out to achieve the maximum clutch of the composition with the surface. Also on the front part of the sealed slit, you need to stick the reinforcing tape - it is required to press it into a not yet frozen layer of putty, it is good to miss it and then dry the putty and polish it.

Alignment of walls

After large irregularities were embedded, you can start aligning the entire surface of the walls. If this stage is neglected, then with finishing paint, you can see the wall defects that were previously invisible. Align the walls will be grinding, plastered or installing sheets.

Grinding is used if you need to align concrete walls and prepare them to paint. The main thing is that the surface itself is durable and did not crumble, and also did not have serious defects. We can grind with a special typewriter or even sandpaper. All small defects and irregularities will remove this procedure.

Prices for grinding machines for walls and ceilings

Grinding machine for walls and ceilings

Also to remove small defects, you can use sweeping and plastering. After the end of the work of the level of level on the wall should not be more than 2 mm per 1store meter. If all is well, then you can begin shuttering and priming.

Watching allows you to get the perfectly flat surface of the wall. It is necessary to apply the composition in such a quantity so that it is enough for complete alignment of the walls. So, the thick layers of the plaster can be applied in lighthouses - usually concrete walls are so prepared. Before applying putty, the walls are necessarily ground to increase adhesion. The primer layer dries several hours.

Important! The layer of plaster cannot do more than 3 cm. If it is planned to be thicker, you will have to lay the reinforcing grid, which, by the way, be sure to be placed if brick walls are planned.

After plastering, it is important to apply a thin finishing layer of putty on the walls. Only after its drying can be proceeding directly to priming and staining the walls. Before applying the finishing layer, the starting layer of the putty also needs to be inhaled, like the walls. The main thing is not to get carried away and do not complate the entire finishing layer. The resulting dust is better to remove with a dry cloth so as not to spoil the layer of putty. After applying putty, the wall need to be pricked again.

Prices for deep penetration

Grinding deep penetration

The process of preparing the walls to painting

Step 1. First of all, it is worth considering the surface of the walls that are planned to be painted and assess its condition. This procedure will help to understand what work will need to produce to prepare the walls.

Step 2. With the help of a spatula, you can remove part of the garbage from the wall, including pieces of cement.

Step 3. Using the rule or flat rack, you need to evaluate the flattening wall. The rule must be applied to the wall and see if there is a gap between it and a wall that will indicate the irregularity of the wall. Especially carefully important to check the angles.

Step 4. All major irregularities, especially in the corners, can be knocked down the perforator.

Step 6. Now the plaster can tighten the corners and close the large irregularities.

Step 7. After applying putty in the area of \u200b\u200bthe corners, it must be stretched using the rule.

Step 8. Now in the corners it is recommended to glue the coalforming tape, which will allow you to beautifully form corners indoors and save the angles from the appearance of cracks in this place. It is easy to glue it - you need to put a putty on both sides of the angle of the room, then take a tape segment, bend it in the middle and glue into the angle.

Step 10. Now it is necessary, according to the instructions, to mix the finish putty.

Price on a building mixer

Construction mixer

Step 11. Ready putty should be applied to the entire surface of the walls with one smooth layer.

Step 12. After drying the first layer of putty, before applying the second, it is necessary to remove small tuberculos with a clean spatula, formed at the time of applying the first layer of putty.

Step 13. Now you can apply the second layer of putty. It is important to highlight the wall on the side - this measure will allow you to see, is exactly applied by the layer. Application is also performed by a spatula.

Step 14. When the second layer of putty dry, it is necessary to span a surface with small grain sandpaper.

Step 15. Now the walls should be rebuilt again. Primer can also be applied with a roller or with a spray gun.

Step 16. Next requires sticker glassball. It is glued with an airless painting apparatus. It can also be glued with a roller. First, the adhesive composition is applied, then the glassball itself is glued, rolls up with a spatula. IMPORTANT - glue glassballs stands on glue with dye. Then, when applying the last layer, the putty will be visible, with sufficient layer it is applied.

Step 17. After the layer with glass fuse dries, it can be applied to a so-called superefinishing putty, having a very thin fraction.

Step 18. Superfinish putty is also applied under the lighting on the side. It is required to apply after drying the previous layer.

Step 19. The final stage is the grinding of the wall with all layers of small emery paper. Wall to staining is ready.

Video - Painting Preparation

Video - Plaster for Lighthouses

Prepare walls to paint are even more difficult than applying paint on them. This task requires caution and attention - you can not miss any details or skip some important step. If you break the technology of the preparation of walls, then when they are painted, all the shortcomings will be visible. So it is better not to neglect these works and do everything as experienced finishing masters recommend.

Many beginner masters consider staining of the walls by the simplest stage of repair. You can agree with this if minimal requirements are presented to the decorative side. Starting painting with her own hands, many are surprised to find that the first smear brush reveals even those defects that were previously invisible. It's a shame if you have to redo all the work, and this is not only time, but also financial costs. Therefore, we will deal with the peculiarities of the preparation of the wall under painting, find out what needs to be adhere to the rules, and what to take into account, performing work with your own hands.

Before you prepare the walls, it is necessary to find out what kind of treatment they have been subjected earlier. Depending on whether they were painted, plastered or wicked by wallpaper preparation will be different. In some cases, it will be necessary to start with the removal of the old layer, in others - you can immediately move to the shtlock or priming.

The removal of the old finish is often a time-consuming process. It is one thing to free the walls from wallpaper, it is much more difficult to remove the old paint. But in any case, so that the coating is turned out to be smooth, without irregularities and tubercles, it needs to be properly prepared.

Surface leveling

Before moving to the alignment of the walls, they are freed from the old finish. Wallpaper can first wet, and then carefully pushed the spatula and remove. It is harder to get rid of old paint. You can use the solvent, the grinding machine with an abrasive web can more effectively help. It should be noted that the process will be accompanied by dust, therefore it is necessary to provide a means of protection for breathing and eyes.

The main effort in preparing is aimed at eliminating irregularities. To do this, you can use different options:

pollize the available coating;
stack the walls;
lower plasterboard.

The first option is possible if it is prepared under with a solid plaster or with a concrete base without damage. It will be enough to remove wallpaper or other finishing, and then process the surface with grinding bars or paper.

Before that, the overall condition of the coating is estimated: the absence of fungus, mold, salt sediments. They need to be carefully cleaned, carry out the processing of walls by antiseptic. Large damage is climbing with a solution, ensuring that the level drop on one plane does not exceed 2 mm. After that, you can move to the shtlocking of the walls.

If the base has significant damage and differences, it has exhausting areas, the alignment of the walls is performed by plasterboard or plaster. The choice of method depends on the specific conditions, the presence of a skill of performing such work with their own hands, financial capabilities. In any case, work is starting with the removal of old coating, removing the detached areas. Advantages of plaster:

monolithic coating;
a durable and durable layer is created;
establish depressions and irregularities.

The disadvantages of the plaster consider the complexity of the process, it is difficult to perform it with their own hands. In addition, work is accompanied by a large amount of dust, can stretch for several weeks.

Facing sheets of plasterboard are often called "dry" plaster. It is performed quickly, not accompanied by dirty work. The result becomes a smooth surface for wallpaper or under painting. Her minus - the decoration "eats" part of the room. After alignment of the walls, the chosen way, they are thoroughly drunk, they give well dry. Then go to the next step.

Applying starting spacure

Plasterboard or plaster without preprocessing are not suitable for painting or sticking wallpaper. They differ in great porosity, strongly absorb moisture and will not give paint to lie down with a smooth layer. In addition, the joints between the sheets of drywall will give the coating a non-accurate appearance. The result will be uneven staining, it is possible to change the color, surface roughness. Warning these trouble will help putty.

First use. In its composition, it does not differ from the finish. The difference between these mixtures is filler. In the starting, it is larger, so successfully fills fine cracks, eliminates the irregularities of the base. The solution is prepared according to the manufacturer's instructions. Performing putty with your own hands, it is recommended to breed small portions to have time to make a mixture before setting. The solution is applied to the wall with a wide spatula, holding it at an angle and slightly pressed.

To eliminate the joints and depressions from attachment on the surface of the drywall, also use putty. Hats of selflessness should be slightly recessed into the body of the sheet, they are covered on top. The joints of the joints are covered with a layer of putty, they are sickling with a sickle with ribbon and toppicks.

After applying starting putty, she gives time to dry. Usually it takes to 8 hours. Then go to the grinding with a coarse-grained grid. Its task is to eliminate large irregularities, minor shortcomings. After that, the coating becomes uniform, but still not suitable for staining or shook wallpaper.

Finish shovel

To eliminate the grit of the walls, use a putty with a small filler. It does not contain large inclusions and allows you to create a smooth surface. In addition, a layer is created that does not so much absorb paint.

Properly applied with your own hands the finish putty must create a layer of no more than 2 mm. Otherwise, the coating may crack. The result of processing should be almost the perfect layer without dents and tubercles. To eliminate the slightest defects, put off the putty. Do it after drying, using fine-grained mesh. Here the main thing is not to rearrange, so as not to rush the coating.

Rarely, but there is a need to apply several layers of finishing putty. Check the quality of execution will help an easy device: take a lamp or spotlight and direct at an angle on the walls. Bright light will help to identify small shortcomings. From them you can get rid of grinding. After the end of the preparatory work, the last layer is proper. Before this, the surface is cleaned from dust with a vacuum cleaner or dry rag.

Features of preparation of different coatings

Wooden surfaces before painting need to polish. If deepening or irregularities are detected, they are resurrected by special compositions. Then the tree is treated with an antiseptic, can be covered with a mourn. After that, go to staining or varnishing.

Preparation of decorative textured plaster lies in the processing of primer. The peculiarity of this work is that the composition is selected depending on the type of paint. This will create a reliable clutch with the base.