Whitewashing is the most basic of all finishing works And perfect option refreshing the room. However, this type of processing is not often used today. When you have decided to refresh your home by whitewashing the ceiling, it is important to find out how to do it correctly. Today we will tell you what methods of whitewashing exist and how to carry out repairs on your own quickly and efficiently.
Preparing the ceiling for whitewashing
Before work it is necessary to prepare the room: remove extra furniture or cover it with polyethylene, remove lamps, chandeliers, cornices, prepare tools and accessories.
Removing old whitewash
To apply fresh whitewash, you must first remove the old coating. Most affordable way- wash it off with water. To do this, moisten small area ceiling using a brush, roller or spray gun. When the previous layer swells, it is scraped off with a spatula, spatula or scraper. This manipulation is carried out over the entire ceiling area.
Important! To enhance the removal effect, you can add a little citric or acetic acid to the water.
The previous white layer can be quickly removed using a grinding machine.. However, in this case, you should protect your eyes and respiratory organs from dust.
Removing traces of dirt
After the old paint layer has been removed, The ceiling is carefully inspected for stains of rust, mold, grease and other contaminants.
Rusty marks and stains can be washed off with a suspension copper sulfate. Regular stains are simply washed off with water, and soot is cleaned with a solution of hydrochloric acid (3%).
Fat is removed soda ash, dissolved in warm water.
Leveling process
Cleaning of stains and previous whitewash is important before the actual process of refreshing the room, but in order for the whitewash to lie evenly, the entire ceiling should be repaired, repairing cracks and other defects with cement-based putty.
Ceiling joints are glued with special tape and then puttied. When the ceiling is dry, the putty areas are treated with sandpaper and a primer is applied. Only after it has dried (no earlier than a day later) do they begin to work.
Did you know? U With lova "repair" - French roots, b originally it was related to the cavalry units of the army. “Repair” meant replacing old horses with young ones.
Choice of whitewash
There are several options for covering the ceiling: chalk and lime. Both materials are environmentally friendly, but each of them has its own pros and cons.
Chalk
This the material is suitable for those who aim to achieve maximum depth white ceiling. Ground construction chalk meets all sanitary and hygienic standards, does not cause allergies and is ideal for processing both residential and auxiliary premises, as well as hallways.
Among the disadvantages of chalk mortar, it is worth noting that over time it gradually crumbles, leaving excess dust in the room. In addition, such whitewash is not waterproof and is completely unsuitable for finishing works in the bathroom and in rooms with high humidity.
Important! If the ceiling was originally covered with lime, it is not recommended to treat it with chalk, since stains may appear on the surface in the future, which will seriously spoil the appearance.
Lime
This material has a high bactericidal quality, good moisture resistance and good camouflage minor defects surfaces.
However, when decorating bedrooms and especially children's rooms, the individual reaction of residents to slaked lime should be taken into account. It can cause allergies.
Tool preparation
The ceiling can be covered qualitatively and evenly with a sprayer, roller or brush. Novice craftsmen should not use a spray gun, as there is a danger of splashing the walls. It is better to give preference to a brush.
It must be made of organic materials with a pile no shorter than 15 cm. Before finishing, for several hours, the brush is soaked in water to make it softer and stronger. The advantage of such a tool is that the whitewash is easily washed off.
The roller is also good for beginners. It allows you to carry out finishing work efficiently and quickly. When purchasing a roller, you should take care of the tray into which the whitewash will be poured.
Did you know? For gluing stones during the construction of the Great Chinese wall a solution mixed with rice porridge was used.
If you already have skills in applying the solution or the surface area is quite large, It is better to use a spray gun, vacuum cleaner or garden sprinkler.
Whitewashing process
So, the material has been selected, the ceiling has been prepared, and you can begin the coating process itself.
Preparation of the solution
Based on the selected material, the specifics of preparing the solution also differ.
Chalk based
To prepare the chalk solution you will need (per 10 sq. m. surface):
- 5 liters of warm water;
- 30 g glue (carpentry or PVA);
- 2.5-3 kg of chalk;
- 15-20 g blue (used to prevent the appearance of yellow spots).
The consistency of the chalk mixture should be such that it does not flow completely off the object.
Important! In order not to overdo it with the amount of chalk, it is added in small portions, achieving the required consistency.
Lime based
For lime preparation you will need:
- lime - 2.5-3 kg;
- table salt - 70-100 g;
- aluminum alum - 150-200 g;
- water.
Video: Preparing whitewash for walls
Methods of applying the solution to the ceiling
There are three main ways to whitewash a ceiling. All of them are easy to perform, but some nuances should be taken into account.
Brush
The easiest and most popular way to apply whitewash to a ceiling small area- maklovitsa. Dipping the brush into a container of white, use it to make W-shaped gestures across the surface, thus applying layer after layer.
When applying the solution with a brush, you should remember that the first level is applied from the window, and the second - on the contrary, so that no brush marks remain.
Roller
If you paint with this tool, the whitewash will lie smoothly and no streaks or plaques will form. To achieve the desired effect, the solution will have to be applied in two layers. The second layer is applied after the first has dried.
Just one roller will not be enough. Additionally, you will need a container for the solution, some kind of stirring object and a special painting tray. In addition, you will have to stock up on a small brush to cover the ceiling at the joints - you won’t be able to do this neatly with a roller.
Main advantages of the roller:
- whitewashing material is saved;
- the coating is applied in an even layer, without drips or streaks;
- no bristles remain;
- if the roller is equipped with a long handle, a stepladder is not needed;
- high productivity over large areas.
Sprinkler
You can apply whitewash with a spray gun (sprinkler) or a vacuum cleaner (if you have a special attachment). If you carry out the procedure correctly, you will get a good result.
The device works like this: under pressure, air enters the spray gun and takes required amount whitewash and sprays them along with the air.
To regulate the flow of paint, the sprayer has a special hole, when closing and opening which the intensity of the jet is adjusted.
Before painting, the solution is thoroughly mixed, poured into a container and closed.
Important! The container must first be moistened. This ensures better adhesion of the mixture to the surface.
When applying whitewash to the ceiling, be sure to monitor the surface, trying to prevent the appearance of drops, which then lead to stains.
To apply the paint evenly, spray it in a circular motion. In this case, the spray gun must be kept at a distance of 70-100 cm from the surface.
For a better result, you will need to apply 2-4 layers, which will hide minor defects.
Solution application technology
Whatever whitewashing method you choose, there are general rules carrying out the work:
- During drying, avoid drafts and open sunlight. Otherwise, there is a high risk that the paint will crumble.
- It is better to apply lime mortar to a dampened ceiling. Then the whitewash will adhere better and will not leave streaks.
- There is no need to rush. Layers should be applied in even circles.
- Regardless of the chosen finishing method, you should first brush over the joints and all corners, and only then begin the main work.
- Do not make the mixture too thick - the consistency should resemble fresh sour cream. Otherwise, the paint will not apply evenly.
- To achieve a homogeneous layer, filter all components, freeing the solution from excess debris and lumps.
- At least two layers should be applied, observing a technological break between each one. This way you can achieve uniform whitening.
- It is advisable to remove the previous whitewash completely. Then the chances of the absence of streaks and stains will increase.
- The overlaps between layers should be 4-5 cm. This will allow you to avoid unpainted areas.
Did you know? Chalk is one of the components earth's crust. The percentage of its content in it is 4%. And more than 20% of sedimentary rocks consist of chalk and limestone.
Precautionary measures
Compliance with safety precautions is required for all types of repair work. And whitewashing is no exception. First of all, you should protect your body, eyes and respiratory organs. Therefore, finishing must be done in safety glasses, a respirator (can be replaced with a gauze bandage soaked in water), gloves, a headscarf and overalls (the ideal option is overalls).
As you can see, whitewashing with your own hands is possible for anyone who decides to refresh their home. By following the above rules, even a beginner will be able to finish the ceiling almost perfectly.
To paint the ceiling water-based paint without divorce, you need to know some nuances and rules. The choice of materials and tools is important.
Today, paints are widely used to decorate the ceilings in apartments. The popularity of this material lies in the fact that it is highly resistant to external factors. The painted ceiling is easy to wet cleaning. Painting the ceiling is as easy as whitewashing. Today we will look at how to properly paint or how to paint a ceiling with water-based paint without streaks.
Before proceeding with the actual finishing, you need to select a material. When choosing it, you should pay attention to the microclimate of the room in which it will be used. This will create a strong and durable coating.
The most common option is water-based paints. They are best suited for finishing living rooms. The reason for this popularity is that it uses water as a solvent. This means that when painting and drying the coating no harmful fumes will be released into the air. Also, water-based paints dry very quickly. So, the surface will be ready within a day after painting.
As for the choice, today you can find several types of water-based paint on the market:
- Silicate. The basis is silicate glue. They have a low cost and are ideal for painting damp rooms. The only drawback is instability to abrasion. The finish is not suitable for cleaning with water.
- . Compared to the previous material, they have higher abrasion resistance. But, they are not suitable for cleaning with water. The finishing coating does not resist well high humidity. So, even splashes of water can leave marks that will ruin the aesthetics of the coating.
- Mineral. The substance contains cement or lime. Often used for finishing brick and concrete structures. The only drawback is its fragility. The coating will need to be renewed periodically.
- Acrylic. Substance based acrylic resins very resistant to abrasion, as well as temperature changes and high humidity. Therefore, experts recommend using this option for finishing the ceiling in rooms such as the bathroom and kitchen.
- Silicone. Paint based on silicone resin. It can be used to hide small cracks. Ideal for wet areas. Easy to apply and highly resistant to negative factors environment. The only drawback is the high cost.
As you can see, today there is a wide range of such products on the market. finishing material. Therefore, you need to approach the choice very carefully.
Choosing a tool
High-quality painting implies uniform application of paint to the structure. And to do this, you need to choose the right tool. So, what tools will you need for painting:
- Wide roller. It is best to opt for fabric products that have a long handle and middle length pile. Used to finish the main area.
- A small long-haired roller or brush. Used for painting hard-to-reach places.
- Paint tray.
- A piece of wallpaper. Used to evenly distribute the composition on the roller.
This set of tools is quite enough to carry out high-quality painting of the ceiling. water-based composition. Now you can begin preparing the surface and room for finishing.
Incorrectly used tools and materials can reduce the quality of finishing work. Therefore, their choice must be approached very carefully. Here you need to take into account many factors, ranging from the quality of the material to the characteristics of the microclimate in a particular room.
Surface preparation
Before you begin finishing, you must carefully prepare the surface and the room. All furniture must be removed from the room. Large items, such as a cabinet, are installed in the center. The space must be organized so that there are no obstacles to the work.
It is advisable to cover the objects that remain in the room, the floor and walls with film. In the future, this will save you from thorough cleaning after painting. Now you can begin to directly prepare the surface. The preparation process is carried out as follows:
- The ceiling is thoroughly cleaned of old coating. If we're talking about about eliminating whitewash, then it can be defeated with ordinary water. Old finish must be carefully eliminated. This will ensure a high-quality application of the new finish.
- The surface is leveled using putty. Before applying putty, the surface must be treated with a primer solution. This will ensure reliable fastening putties. After this you need to grind.
Painting can only be done after the surface has dried.
Preparation for painting
Paint application technology
To paint the ceiling with streak-free water-based paint roller0430, you need to follow some rules. The first layer is applied liquid paint. This allows you to achieve maximum adhesion of the substance with ceiling surface. The roller is moistened in the pan and carefully rolled along the edge to eliminate excess substance. You can also use a prepared piece of wallpaper for this.
Painting must begin from the corner and move along the wall. Use a small, long-nap roller under the wall. The main area will be covered with a large medium pile roller. To make work easier, it is better to give preference to a tool with an extended handle.
Layers must be applied parallel to each other. In this case, the overlap should be no more than 5 cm. To avoid the formation of streaks, the material should be applied in one direction. When the first layer is applied, the surface must be inspected under different angles. This will allow you to identify unpainted areas.
These areas need to be repainted. In this case, the movements should be slow and coincide with the previous direction. If the first layer has already dried, then you should not paint over it. problem areas, as this will have a negative impact on appearance finishing coating. It is best to mark this area and pay more attention to it when applying the second coat.
The second layer is applied perpendicular to the first. And this should only be done when it is completely dry. If you apply a second coat to a non-dried surface, this will lead to the formation of streaks. To know exactly when you can start finishing coloring, you need to study the instructions on the can of the substance. This is how the deadlines are indicated completely dry.
When carrying out painting work, it is worth taking into account the characteristics of the paint substance. This is especially true for the material manufacturer. Thus, high-quality paints can be applied only in two layers, and lesser-quality ones - three times. Compliance with the technology will ensure uniform and high-quality application of the finishing material.
Where to start painting the ceiling and how to avoid streaks? Which paint is better to choose? These questions worry everyone who plans to paint the ceiling in their home. We have the answers, we have divided them into points.
First you need to clean up the work area. There shouldn't be any left construction waste, if painting the ceiling will be carried out after renovation. You also need to remove all dust and dirt, otherwise it will affect the work surface and when painting, defects are formed.
Before painting, you need to carry out a number of preparatory measures, otherwise the paint will soon begin to peel off
What is the danger of bad paint? You won't have the most aesthetically pleasing ceiling, but that's only half the problem. The other half is that paint applied incorrectly will begin to peel off the ceiling after a couple of months. If you buy paint that does not tolerate water, and the room is humid, the same problem will happen. In any case, you must adhere to paint application technology and strive to do everything correctly.
Choosing a tool for the job
The quality of painting depends on many factors, one of them is the tool for applying water-based emulsion. In the case of this paint, there are two options: roller and spray. You need to choose according to your experience: if you have done painting before different surfaces, then it is better to buy a spray bottle, as it paints better and faster; if you have no or little experience, then choose a roller.
When buying a roller, you should pay attention to its pile. The shorter it is, the less pronounced the color structure will be. If you want the paint to go on as smoothly as possible, you need a roller with the shortest nap possible. But we must take into account that it will take longer to work with such a tool, since it is impossible for them to scoop up a lot of paint at once.
As for the material from which the instrument is made, ideally it should be natural. While synthetic bristles tend to leave streaks and bubbles on the work surface, natural bristles absorb paint well and leave no traces behind. The cost of a roller with natural bristles is approximately one and a half times higher than with synthetic bristles, but it is completely justified. In addition, it is more durable: rollers with artificial pile tend to become inoperative after one painting.
Choosing water-based paint
Today, stores offer a wide range of paints; their differences lie not only in quality, but also in price and manufacturer. How successful your ceiling painting will be depends largely on the paint you buy. To decide on a water-based emulsion for painting the ceiling, you need to know how its varieties differ.
Acrylic
This is the most common paint. It can be applied to almost any surface and looks appropriate in all rooms. The only negative is that after five years you will have to repaint it, because this type of water-based emulsion is not durable.
Silicate based paint
Silicate-based paint is often used for plastered surfaces; it can also be used to paint a concrete wall.
Acrylic with latex added
This paint is considered one of the most expensive. The fact is that it provides an almost perfectly flat surface, even if the primer was not applied well enough before. Also, the surface coated with this paint is easy to clean. Acrylic paint with the addition of latex should be chosen by those who will be painting for the first time, since in this case the likelihood of streaks and other defects is minimal.
Latex paint washable white matte 14 kg LAKRA/44
The complete opposite of the previous option. The price of polyvinyl acetate based paint is the lowest possible. Its disadvantage is that the paint can only be applied in a dry room. At the slightest moisture, polyvinyl acetate begins to wrinkle and peel off. For the same reason, it is also impossible to wash a ceiling covered with such paint.
For many, the main criterion in the paint selection process is cost. But today you can find stores that offer good discounts and where you can even buy high-quality paint for a reasonable amount. It is better to spend time searching for such a store than to buy the first option you come across.
Surface preparation
Before you begin directly applying paint, you need to prepare the surface. When there are no traces of repairs left in the room in the form of tools and dirt unnecessary for painting the ceiling, you need to prepare the ceiling itself.
Everything should be done in stages.
No. 1. Removing peeling plaster
If this is not done, the paint will not only streak, but will also begin to crumble a couple of months, or even weeks after application. Please note that if there is fungus on the ceiling, it also needs to be eliminated. All surface areas affected by fungus are cleaned down to concrete base. This procedure can be carried out using a steel spatula.
A little tip: to get rid of all the dust, take a spray bottle and lightly wet the ceiling. In addition, this trick will make it easier to tear off the plaster.
No. 2. Treating affected areas with an antiseptic primer
It is not enough to simply clean off the fungus, since it is impossible to get rid of all bacteria using this method. To prevent this problem from appearing again in the future, it is necessary to treat the areas where the fungus was with a regular antiseptic primer. If finances allow, then it is better to completely cover the entire ceiling with it (this procedure should definitely be done in rooms with high humidity).
By the way, virtually all solutions containing chlorine fight fungus well. But it should be noted that covering the ceiling with such a liquid does not provide long-term protection against fungus.
Antiseptic primer
No. 3. Applying a penetrating primer
When the ceiling has dried after applying previous liquids, it is time to begin strengthening the surface with a penetrating primer. Also this type primers will improve the adhesion of the putty to the paint, which will avoid streaks on the ceiling.
- Putty. To smooth out all unevenness, you need to apply starting putty. Once this job is done, sand the surface using a coarse sanding cloth. Many people do this manually, but if you have a sander, the work will go much faster.
- Final putty. It is necessary to apply two layers of final putty, and each of them must dry well. To perform this procedure, a wide steel spatula is used. Once the final putty is complete, sand the ceiling using a fine mesh or regular sandpaper.
Many people ask the question - what is the point of primer? First of all, it is worth saying that this improves the adhesion of the paint that will be applied later. In addition, less water-based emulsion will be required on a primed surface. In economic terms, this is beneficial, since the primer and water-based emulsion will cost much less than just expensive paint.
Let's start painting
In addition to the roller, you will need a paint tray. This is a device with which the roller can absorb sufficient quantity paints. By the way, when painting the ceiling, you must roll out the roller; this cannot be done on the working surface, so you will need a paint tray for this.
Now let's start painting.
- You need to paint in at least two layers, preferably three.. But it should be borne in mind that each layer must be thin and evenly distributed over the surface. All this can be achieved only with a sufficiently liquid paint consistency.
- Each subsequent layer must be applied not parallel, but perpendicular to the previous one..
- There is another secret: last layer the paint should lie parallel to the window. The trick is that even if there are small stains or defects, thanks to the light from the window they will not be visible.
- The whole room needs to be painted at once, you cannot leave for lunch or a smoke break. If the paint dries even a little, a sag will be visible in the place where a fresh layer is laid on top of it.
The entire room needs to be painted in one go.
Common problems
Many people are interested how to ensure the uniform application of water-based emulsion during painting. It's simple: after painting a small section of the ceiling, move away from it a few steps to the side. Looking at a surface from an oblique angle, it is a hundred times easier to see irregularities than when you look there with your head tilted back.
When painting the ceiling, things happen different situations, in some of them you need to act immediately, otherwise divorces will form. Let's consider several cases.
Table. Common mistakes when painting ceilings
| Problem | Wrong | Right |
|---|---|---|
| You suddenly noticed that when applying the first layer, you did not paint the entire surface; There are gaps left, and meanwhile the paint is already actively drying. | Try to correct the situation by touching up the spaces. | Wait until the first layer has dried completely, and then apply the second, or better not to skimp and then apply another one - this way the missing places on the surface will not be visible. |
| On the ceiling due to incorrect movements stripes have formed on the roller. | Paint these areas with a thin layer of paint. | Sand the surface, and then apply another layer of water-based emulsion. |
Video - Painting the ceiling with water-based emulsion
Painting defects and their causes
Sometimes it is difficult not only to paint the ceiling evenly and smoothly, but also to find the cause of some unevenness. Let's look at this issue point by point.
Stripes of paint
They appear due to insufficient paint rolling. Also, due to this error, smudges may appear, because the paint flows down and drops form. To prevent this from happening, it is necessary to thoroughly roll the roller over the surface after each application until there is no paint left on it.
Another reason for this defect is the uneven distribution of the load on the roller, that is, a person puts more pressure on one side than the other. Try to press the roller as tightly as possible to the ceiling so that such a problem does not happen.
Different shade of stripes
It happens that after painting you begin to notice that wide stripes on the ceiling are almost different in color. The reason for this situation is that the water-based paint is not mixed well enough. Another reason for such stripes is constant gaps during painting.
Spots and highlights
This defect occurs most often and its cause is sometimes really difficult to identify. One of possible reasons- insufficiently leveled ceiling surface, presence of depressions. It is not possible to eliminate such reflections with paint; to get rid of them, you need to repeat the putty.
And so that you don’t have to repaint everything again at one point, try to follow the rules and recommendations when painting. There is no need to rush; this process cannot be rushed. Constant lunch breaks will be inappropriate, it is better to do all the work at once. As a result, you will get a perfectly painted ceiling.
For several years now, most people have been choosing to paint their ceilings. It should be noted that this is a labor-intensive, one might say, “jewelry” stage of work. After all, as a result, you need to get a smooth surface, without stripes, streaks and bubbles. Among painting materials, preference is often given to the “budget” option, that is, water-based paint. It is non-toxic and can be easily applied to the ceiling surface. At the same time, most people have a question: how to paint the ceiling with water-based paint without streaks?
In order for the painted surface to delight you with its impeccable appearance and color, you should follow the instructions for preparing the ceiling for painting. Purchase the necessary tools for the job. When choosing a color scheme, pay attention to the properties and composition of the coloring material.
Let's move on to preparing the surface. At this seemingly simplest stage, there are some subtleties. It all depends on the condition of the ceiling: whitewashed, painted or lined with plasterboard. To ensure that no flaws remain when painting, you should remember the basic rules for surface preparation:
- If there is whitewash on the ceiling, it must be removed. To remove the whitewashed layer, take a wet cloth and detergent, it needs to be washed off. This will clear the ceiling of dust. When the surface is dry, use a putty knife to apply putty to cracks and small potholes. Use sandpaper to smooth out any unevenness. Now you need to apply a primer to the ceiling. If the surface requires complete leveling, apply a layer of finishing putty and let dry. The final stage the ceiling will be primed.
- You should not paint the ceiling if it has old paint. After painting the ceiling, flaws remain: old layer the paint swells or falls in chunks from the ceiling. You can remove the finish from the surface with a sharp spatula or a special solvent. After this, it is necessary to treat the surface with putty and primer, as described in the first option.
- If the ceiling was leveled with plasterboard, you must first treat the seams and fastening points with putty, prime them, and let them dry. Then apply two more layers of putty to the entire surface and sand with sandpaper. Don't forget that the last layer is the primer. This will help the paint adhere tightly and evenly to the surface.
Selection of paint for the ceiling
Before purchasing water-based paint, you should familiarize yourself with its composition, read the instructions for use, compare color scheme with the general style of the room in which the painting will take place. All the necessary information is on the jar label. It is indicated here: what kind of work the paint is intended for, how long it will take to dry, at what temperature the material must be applied, durability, etc.
You can also paint the ceiling with silicone or acrylic paint.
Of course, such dyes are much more expensive. But with their help it is easier to achieve flat surface, which will delight you and those around you for many years.
Required materials and tools
If you know how to paint a ceiling without streaks and have prepared the surface, then proceed to purchase the materials and tools that are needed during the work process. To avoid forgetting anything, make yourself two lists. In one, you write down what tools you have in stock, and in the second, what you need to purchase.
So, you will need:
- sponges, rags;
- water, detergent;
- paint remover;
- spatulas of different sizes;
- sandpaper;
- putty;
- primer;
- reinforcing mesh;
- water-based paint;
- paint tray;
- Trash bags;
- painting pussies different thicknesses and shapes;
- rollers of different widths;
- masking tape;
- ladder;
- construction gloves, respirator, safety glasses, hat, workwear.
Painting technology
If you are a novice repairman, then do not hesitate to seek advice from professionals. Learn how to paint a ceiling with water-based paint without streaks. Make yourself a step-by-step action plan, so you will perform the coloring correctly and get the desired result.
Let's get to work. Before application, the paint should be mixed with a long wooden stick so that its consistency is uniform. It is not advisable to use a plastic or metal object for stirring, so that the paint does not enter into an oxidation reaction with these materials. If necessary, add a coloring pigment to get the desired shade.
How to paint a surface correctly? It is more convenient to do this with a roller. In corners or near ceiling plinth can be carefully painted over with a thin brush. Pour a small amount of paint into the tray; if you dip a brush or roller directly into the jar, the paint will change color.
How to whitewash a ceiling with water-based paint without streaks? To prevent small streaks from the roller's lint from remaining on the ceiling during the painting process, soak it completely in water-based paint, so there should be no streaks left.
Painting the ceiling begins from the corners with a thin brush, also do not forget about the places near the baseboards. Once the perimeter of the ceiling is painted, proceed to general painting. Strokes should be applied in one direction, evenly, from the corner farthest from the window. The strips should be adjacent to each other so that there are no cracks or streaks left on the ceiling after painting. If there are no windows in the room (bathtub, toilet, corridor), painting should begin from the corner opposite the front door.
Before starting work, spray the fur rollers hot water, then the pile will not fall out. If the paint is from a foreign manufacturer, you need to paint the ceiling in two layers so that the color is more saturated. Domestic dye should be applied in three layers. Each painting must be completed in one stage.
Ask, for example, why it is not possible to divide a large surface in the living room into several sections? The answer is very simple: if one part dries and you start painting the other, there will be no overall integrity of the ceiling, there will be joints and transitions. Outwardly, it will seem that the surface is painted sloppily and unevenly. Make a slight overlap between the strips, about 5 cm. This will avoid streaks.
Before painting the ceiling a second time, wait until the first layer is completely dry. It is better to reapply the paint on the second day, this will avoid bubbles. If desired, you can apply a third layer of paint, but it should be diluted with water. As a result, the surface will be smooth, and the paint will not come out in thick balls or stripes.
It is better to start the third stage of painting two days after the second layer has completely dried. To remove excess water-based paint from the ceiling, go over the surface with a dry roller. Its soft texture will absorb excess paint.
In the video: painting the ceiling.
When carrying out repairs on your own, it is not enough to know how to whitewash a ceiling with water-based paint without streaks; you should also take into account one important step, how to properly dry the painting material on the surface. To do this, you need to close the windows and door in the room, preferably for 12 hours, to avoid drafts. This procedure will allow the surface to remain smooth and free of bubbles. Drying technology should be followed after each layer of painting.
As you can see, there is nothing complicated, all that is necessary is to follow the above steps of work and then you will not have the question “how to paint the ceiling without streaks.” Invite your friends to be your assistants and the work will “boil” faster. Go for it, and you will succeed.
Correct painting of the ceiling (1 video)
Painting the ceiling is the most common way to repair it. But it’s far from the simplest: to achieve good result, you will have to spend considerable time and take into account several subtleties. The topic of our article is how to paint a ceiling without streaks and other defects.
Our goal - perfect ceiling. Material: water-based paint. Let's find out how to apply it correctly.
Surface preparation
Before opening a can of paint, you should prepare the room and the ceiling itself.(cm. ).
Preparing the room will come down to taking out what can be taken out and covering everything else. Ideal material for protection against paint drops - polyethylene film. But preparing the surface of the ceiling will be much more hassle:
- Let's start by removing the peeling plaster. In addition, if the ceiling is affected by fungus, all darkened areas of the plaster must be cleaned down to the concrete base. For this operation we will arm ourselves with a steel spatula.
Tip: first use a sprayer or roller to wet the ceiling in the right places. There will be much less dust, and the plaster will come off easier.
- All areas affected by the fungus are treated with an antiseptic primer. If the room is damp, it’s better to play it safe and treat the entire ceiling with it, since the cost of money and time is small.
By the way, any liquid containing chlorine can be used to destroy the fungus. For example, the domestic detergent Belizna. However, unlike a special primer, it will not provide long-term protection against mold (see).
- After the ceiling has dried, it’s time for penetrating primer. It will strengthen the surface and improve the adhesion of the putty to it (see).
- All irregularities are carefully filled with starting putty. After drying, it is sanded with a coarse sanding mesh. You can do this manually; however, a sander will speed up the procedure many times over.
- The next stage is the final putty of the entire surface. It is best to apply it in two as thin layers as possible, allowing each layer to dry completely; tool - a wide steel spatula. Then - fine sanding with a fine mesh or sandpaper.
- After this stage, the surface is re-primed (see). In addition to, again, maximum surface strength and better paint adhesion, the primer will reduce its consumption. Do not doubt the economic rationale for this operation: primer is much cheaper than high-quality paint.
The surface is in perfect condition and completely ready for painting. However, streaks during painting appear not only due to unevenness of its surface.
Painting
Tools and materials
- Roller. We need long pile. A short one won't pick up enough paint; foam roller will produce bubbles.
- Painting tray. This will allow the roller to be evenly saturated with paint. In addition, painting without streaks requires rolling out the roller. Moreover, it is absolutely forbidden to do this on the ceiling.
- Dye. The best choice— water-based acrylic-silicone based paint. It is not afraid of moisture and allows you to wash the ceiling an almost unlimited number of times.
Please note: most manufacturers recommend diluting the paint by 10 percent by volume with water before use. Don't forget to read the instructions.
Basic moments
So, the moment of truth. The ceiling is prepared, all dirty items are removed from the room, the paint is opened, thinned and poured into the paint tray. How to paint a ceiling with water-based paint without streaks?
- The ceiling is painted in at least two layers. In this case, each layer should be as thin as possible. Of course, this implies a very specific paint consistency.
- The layers are applied perpendicular to each other. In this case, it is desirable that the last layer lies in the direction from the window. Even if there are minor irregularities, they will be located parallel to the sun's rays and will be less noticeable.
- The whole room is painted in one step. No breaks for lunch or smoke breaks. If the paint on the painted part of the ceiling has time to dry, then where fresh paint is applied to it, a sagging will be noticeable.
- The easiest way to control the uniformity of the color is to take a couple of steps away from the place where you are painting. At a right angle, it is difficult to assess the quality of paint application; at an oblique angle, it is much easier.
- If you notice an unpainted area when applying the first layer when the paint of the layer has already begun to dry, do not try to tint the ceiling. You will only make things worse. The reason has already been mentioned: there will be extra layers of paint on top of the drying paint.
The correct solution is to wait for the first layer to dry completely and then apply the second. If necessary, you can add a third layer of paint, since paint consumption will be minimal.
- What to do if stripes appear on the ceiling due to some error? Touch up areas with thin layer paints are useless, aren't they? Alas, only sanding the surface and repainting it will help.
Wait until the last layer of paint has completely dried, arm yourself with a sander - and go into battle. When you reapply paint, you will have a very strong incentive not to repeat the mistakes you made.
Conclusion
Don’t forget that since painting the ceiling without streaks is far from the only way and, as you can see, not the easiest, we can conclude that sometimes creating suspended structure requires much less time and effort.
First of all, this applies to situations where the overlap has big differences heights or far from horizontal. Good luck with the renovation!
