/ Automation of work - whitewashing with a vacuum cleaner or spray gun?

Automation of work - whitewashing with a vacuum cleaner or spray gun?

No matter how modern the ceiling decoration options become, many still use the old methods of bringing the ceiling surface into the proper form. Such methods are usually understood as whitewashing ceilings using chalk or lime whitewash.

But the process is rather laborious and dreary. To facilitate their work, many use mechanized methods of dyeing, using for this purpose the most ordinary vacuum cleaners or special sprayers.

What is a spray gun

Technique on the spot does not like to stand, as well as the creative process of inventors who invented a fairly simple and inexpensive device, greatly facilitating the process of applying paint on the surface. This device, called the spray gun.

The spray gun, in fact - the sprayer, in which air is forced under pressure. Through the nozzle of the sprayer, the air comes out with great speed and power, dragging behind itself particles of paint that settles on the painted surface.

Previously, for these purposes, often used a conventional vacuum cleaner. In the configuration of many of them, there were even special nozzles on the hose, which made it possible to use the unit itself as a large pressure supercharger. The nozzle was put on the jar, which was sprayed solution.

In the video below, you can see it as a vacuum cleaner or airbrush. This method has not lost its relevance now, so that, if necessary, you can easily assemble something similar at home by making a spray gun with your own hands.

Since then, the spray gun has changed in appearance, but the principle of its operation has not changed. It can be, both with manual pumping up of the necessary pressure, and with the electric motor providing the necessary pressure in system.

Using a vacuum cleaner

Not every vacuum cleaner will do. A model is needed that has a blown air hole where the hose will be connected. In this state, the vacuum cleaner becomes not a dust-suction unit, but a compressor.

The nozzle needs to be put on a jar with a solution. It, previously, must be filtered through gauze folded in three layers.

The better this is done, the less often you will have to clean the clogged spray nozzle. In addition, if it is possible to adjust the diameter of the nozzle, it will be possible to choose the smallest one that provides the highest quality spray composition.

Inside the jar, there will be two tubes, one of which must be immersed in the sprayed composition. On its upper part, you can find another hole, which serves to interrupt the process of painting, without turning off the vacuum cleaner. This is useful if you want to transfer work from one section of the ceiling to another.

In the cylindrical hole of the nozzle, insert the end of the hose that goes to the blow hole of the vacuum cleaner.

You can turn on the vacuum cleaner, and try out the assembled device in action.

Using a hand sprayer

If the desired model of the vacuum cleaner was not at hand, and the special electric sprayer turned out to be expensive or there is simply nowhere to buy it, you can use the mechanical model. The principle of operation will be the same, but in the role of pumping up the necessary pressure of the unit, the second person will act.

Very often, mechanical modifications of this device are completed with a long bar on which the nozzle is installed. It is also called "fishing rod."

Electric model

Electric spray for whitewashing the ceiling, can not only apply whitewash evenly, but also adjust the spray intensity of the composition.

This is done by increasing or decreasing the pressure in the system. And also, by adjusting the spray density using a nozzle. All this wisdom only seems complicated. In fact, everything can be mastered in a few minutes.

The function is certainly useful, but many, not knowing how to adjust the sprayer to the optimum pressure, cause the solution unevenly. Spots with a thicker layer and bald spots with a thin one are obtained.

To avoid such mistakes, you need to practice a little on any free section of the ceiling or the material at hand.

How is the application of whitewash

Apply the solution, regardless of the device used, from a distance of 50 - 80 centimeters from the painted surface. The desired value depends on the power of the unit used, and on the quality of the solution.

A whitewash is sprayed from the nozzle with a cloud called a “torch”. For optimal dispersion of the composition, the “torch” should have a length of from 70 to 100 centimeters. The pressure in the system should correspond to 3-4 atmospheres.

If the whitewash turned out to be too liquid, then in order to spray it and lay down in the best possible way, you need to reduce the pressure in the system. Conversely, if the solution is thick, the pressure must be increased.

It is necessary to hold a spray strictly perpendicular to the processed surface. You can choose the best distance from the plane to the spraying part of the apparatus, by experiment, but usually it is no more than 100 centimeters.

If you bring the sprayer too close, drips will form on the surface, and if it is far away, much of the whitening will not reach the surface and be lost.

Processed the entire ceiling, evenly. You can combine the use of a brush, and a mechanized method of applying whitewash.

In this case, you should first use a brush, and then, when the coating is dry, apply a spray gun, to whitewash the ceiling with a finishing coat.

Conclusion

You can act in the old manner,. But, much faster, and most importantly - better, you can apply the solution with a mechanized sprayer.

There is no difference what model will be chosen - electric, mechanical, or in general, a vacuum cleaner will be used. The main thing - the simplicity and the resulting high-quality, smooth surface of the ceiling.

Today whitewashing is the most attractive from the point of view of availability, the option of finishing the ceiling. It involves applying a layer of lime on the ceiling, which can be safely classified as environmentally friendly materials. There are several ways of applying whitewash on the ceiling, and in this article we will talk about how to whiten the ceiling surface with a vacuum cleaner. Literally, until recently, the application of whitewashing with a brush was the only option, but thanks to elementary human laziness, a faster and more practical way was developed - spraying with a vacuum cleaner. This device has the name of the spray gun and implies the need for two people (one supports the need for pressure in the vacuum cleaner, and the second directly whitens). Below we will analyze this process in stages.

Surface preparation

Before you whiten the ceiling surface with a vacuum cleaner, you must first prepare it. It should immediately be said that this process is the most dirty and time consuming (see). First you need to take out of the room all that is possible, but what you could not remove, you need to cover with polyethylene.

To the note: whitewashing is easier to wash off than limescale

In order to remove the old layer of whitewash you will need a spatula (scraper) and a bucket of warm water. In it you need to immediately add citric acid or vinegar. It is not necessary to process the entire ceiling area at once, since it dries out quite quickly, which will significantly complicate the work.

After whitewashing absorbed moisture, you need to carefully remove it with a spatula. In order not to pollute the floor too much, you can hold a small container in one hand (for example, a glass) in which you will need to put the removed pieces of whitewash (see). Such a measure will significantly reduce the level of pollution, which eliminates the need for general cleaning.

Small remains of whitewash need to be removed with a wet sponge. Completely cleaned surface must be treated with an antifungal solution (this will prevent the formation of mold and fungus). At the end, the ceiling should be treated with a primer, allowed to dry for a day and only after that start whitewashing.

Preparation of the solution

While the ceiling is drying, you can begin to study the whitewash solution. In this article we will look at three different cooking options (see).

Option One - Economy

The first option can be classified as economy. For the preparation of such a solution will need:

Blue;
Capacity;
Water;
Gauze;
Oilcloth;
Polyethylene film.

So :

You need to buy in the store chalk in the form of dry powder or thick paste. It will be the fundamental material for whitewashing.. If the purchased paste turns out to be gray, then you should not be embarrassed, because after whitewashing and complete drying, the surface will necessarily become perfectly white.

The amount of chalk required must be correlated with the area of the ceiling to be processed. It should immediately be said that it is better to take the material "with a reserve", since it practically does not lose its properties. Therefore, it can take quite a lot, because it is useful for subsequent whitewashing.

For example: from 3 kg of chalk, you need to get 5 liters of a whitewash solution, which is enough for processing 10 square meters. m. surface.

Then you need to calculate the required amount of solution.. To do this, we must proceed from the fact that half a liter of finished whitewashing is enough to process one square meter of the ceiling. It is recommended that you first conduct a small workout to gain skills. This is due to the fact that whitening the ceiling surface with a vacuum cleaner is not an easy process.
Before preparing the solution, it is necessary to sift the chalk in order to remove large pieces and extraneous, not ground impurities from it. Then you need to mix the resulting chalk with water, in a ratio of 1: 1.5 (for example, 2 kg of chalk and 3 liters of water). The resulting mixture must be very thoroughly mixed to eliminate the possibility of lumps that will worsen the appearance of the ceiling.

Next, you need to strain the resulting solution through several layers of gauze, while you need to periodically rinse the fabric with water to release the pores. The result should be a thick mass, the consistency of the village sour cream (see). To get the perfect white color you need to add a little blue in the resulting solution.
If the solution turned out more than required, then you should not throw it away.. It is necessary to leave whitewashing in the same pot for several days. As a result, the chalk will settle to the bottom and get the consistency of the paste. This substance will need to be removed in a bag and stored until the next whitewash.

Option Two - Lime

Now consider a simpler, but at the same time more costly option - a solution of lime. This material has become popular due to its bactericidal action, as well as its ability to hide small cracks.

The calculations will be as follows: for whitewashing 10 square meters. m. ceiling should be diluted in warm water 1.7 to lime and about 40 g. blue. It is very important to achieve the correct consistency, to check it you need to do the following:

Lower the knife or other metal object, then put it out.
If whitewashing the glass from the object without leaving a trace, then the solution has the correct consistency.
Otherwise, it will be necessary to gradually add lime until the mortar has taken the desired consistency.

Option Three - Alternative

If a person does not want to spend his time preparing solutions, while he is ready to pay a more impressive amount, there is an alternative option for him. In particular, water-based paint can be used for whitewashing. Due to its properties, it will give the ceiling a more beautiful look, while the preparatory work should be carried out more carefully, as this paint is not able to hide minor surface irregularities.

Do-it-yourself whitewashing: instruction

After the solution is prepared, you can start whitewashing. Before you whiten the ceiling surface with a vacuum cleaner, you must prepare it. For spraying the solution used a special nozzle. If we are talking about a vacuum cleaner of the “Soviet” type, then it should be included, otherwise it will need to be purchased in the store.

The nozzle is a plastic cover that is put on the end of the vacuum cleaner. It has two tubes: one comes to the bottom of the container with whitewash, and the second is a spray. Standard nozzles are designed for half a liter cans and have a short tube, if the capacity is larger, then you can purchase a more impressive nozzle.

Thoroughly mix the solution in a bucket, it must be poured into the jar. After that, attach the nozzle to the hose of the vacuum cleaner (the hose must be secured in the hole of the vacuum cleaner from which air spreads). When the nozzle is fixed, you need to turn on the vacuum cleaner.

Important: there is an additional hole in the nozzles, which stops the operation of the atomizer at any time.

Next, you need to climb the ladder and direct the sprayer towards the ceiling, while the distance between the device and the surface should be at least 30 cm.

It is necessary to whiten in circular motions, as this will ensure the most uniform application of the substance over the entire surface area. In this case, it is very important to adjust the distance so that the final layer will turn out without strains and circles. If you bring the device too close, then drops will appear, which will be very noticeable after drying.
It is best to start spraying from any angle of the ceiling, gradually moving to the opposite end of the room, and the most important thing is smoothness of movement and accuracy. In this case, it is impossible to skip the areas, as it is necessary to apply the solution in one layer. Do not be afraid if the different parts of the ceiling will have different shades, because after complete drying the surface will take a uniform color.

That's all you could say about whitewashing the ceiling with a vacuum cleaner. We hope our article has been helpful to the reader. If you have any questions, you can watch the training video at the end of this article, which is able to answer all your questions, because as they say, it’s better to see once than to hear a hundred times.

Whitewashing the ceiling and walls are one of the best ways to make these surfaces look clean, neat and tidy. But first you need to prepare the flow and walls for whitewashing, and then to whiten, choosing the best way.

Preparing the surface of the ceiling (walls) for whitewashing with your own hands

Before whitewashing, of course, it is necessary to prepare the surface for further work. For example, you wanted to use lime whitewash, and your ceiling or walls are covered with chalk, in this case, it would be logical to first remove the old chalk whitewash and then apply lime.

How to properly wash off the old whitewash from the ceiling? First of all, you need to moisten the entire surface of the ceiling with water, and then with a cloth and a spatula to clean and wash the whitewash with soapy water.

If there is a desire to only slightly update the ceiling. those. make repairs whitewashed ceiling, then first carefully examine the entire ceiling for the presence of cracks, and then using a spatula, you can seal the flaws with cement-based putty.

Seams of the ceiling need to glue a special, similar to the grid, tape, and then zashpatlevat. When the ceiling is dry, it must be treated with sandpaper. Then again apply the primer, and after it dries (after 24 hours), you can proceed directly to the whitewash.

The better to whiten the ceiling?

Currently, there are two main types of environmentally friendly materials for whitewashing the ceiling and walls - this is chalk and lime.

Lime ceiling whitewash

Lime has an advantage, it has bactericidal properties, and also has the ability to tighten gaps, as if closing them.

Chalk whitewash

At the same time, in some people, lime can cause allergic reactions, then in this case, of course, it is better to use chalk, which gives a whitish white color (although lime is just as good).

Please note that if ceiling whitewashing was previously done with lime, then it is recommended that you also use it in the future to prevent ugly stains and stains.

Preparation of the solution for whitewashing the ceiling with chalk

The solution for chalk whitewash is prepared as follows: 5 liters. water add 30 grams. wood glue, 15 gr. blueprints (to give a whiteness to the solution) and 3 kg of chalk. The prepared solution is enough for 10 sq.m.

Check the consistency of the solution with a knife. If the solution flows freely along the knife, then the solution has insufficient viscosity. Then it is necessary to add more chalk there, but gradually, in small portions, so that the solution does not turn out too thick.

Preparation of the solution for whitewashing the ceiling with lime

The solution for lime whitewash is prepared as follows: in one liter of water, stir 2-3 kg of lime, add 100 gr. salt, 200 gr. aluminum alum. Mix thoroughly and then dilute with warm water (up to 10 l.). If you want to change the shade, you can add 200-500 ml of dye.

When whitewashing with lime, the surfaces should be moistened, then the lime falls flat, leaving no streaks.

How to determine what whitewashed the ceiling or walls to repair

Sometimes we don’t know what the walls or the ceiling had been whitewashed before, in which case it can be easily checked. We wet any area with water, if the whitewash was lime, then the wet surface will darken and if you rub this place with your finger, it will not be painted.

How to perform whitewashing of the ceiling (walls) with your own hands

Use auxiliary tools when whitewashing: a brush, roller or vacuum cleaner. It is easiest to work with a roller, while the surface turns white and smooth (experience and brushing is still needed for a brush and a vacuum cleaner).

Before starting work, it is necessary to mix the solution thoroughly and then apply whitewash with a roller at least two times. The first layer should be allowed to dry, and then apply a second layer.

One of the fastest and most effective ways to whitewash is to use a vacuum cleaner, which is in almost every home.

For proper whitewashing, a vacuum cleaner is needed, which should “be able” to blow air, and not blow (not all models have this function), and among the nozzles it should have a special polyethylene cap with a set of tubes included.

This cover should be put on a liter or 1.5-liter jar, and all this should be connected to a blow hole in the vacuum cleaner.

Air under pressure will go through the hose, fall into the sprayer, tightening the mixture from the can, leading out through the tube and spraying the solution over the surface.

The flow of the solution is regulated by another hole, which is closed by a finger.

In order to whitewash lay evenly, you need to make a smooth circular motion. The spray nozzle should be approximately 80-100 cm from the surface. You can repeat the procedure several times to achieve an optimal result.

Observe elementary safety rules when whitewashing the ceiling (walls) with your own hands.

During whitewashing of the ceiling or walls, you should wear protective clothing and use safety measures: face - bandage, eyes - goggles, hands - rubber gloves.

If you want the ceilings to delight you with their cleanliness and whiteness for many years, you can safely begin to whitewash the walls and ceilings with your own hands, adopting this instruction manual!

If you want your ceiling to be environmentally friendly and snow-white, then you should pay attention to the easiest and cheapest way to finish the ceiling, which is whitewashing. This article will describe in detail the whitewashing of the ceiling with your own hands, namely, how to prepare the solution, the surface and the whole room for whitewashing, what tools are needed for this and in what sequence to do all the work.

Required Tools

To mix the solution, you will need a mixer nozzle, which you will need to insert into a screwdriver, drill or construction mixer.
For whitewashing you need to choose a special natural paint brush, the width of which should be 15-20 cm.
Paint roller and tray for him.
Vacuum cleaner with whitening head. For this purpose it is best to use a vacuum cleaner that has the function of blowing air. In such a vacuum cleaner there is a special hole, which must be equipped with a plastic cap with tubes. This cap is a spray used for whitewashing. It should be put on the usual half-liter jar and connected with a hose with a vacuum cleaner outlet. When the vacuum cleaner is turned on, the air will flow through the hose under pressure into the sprayer, suck the diluted white-washed mixture from the can through a special tube and then spray it through the nozzle together with the air. On such a sprayer there must be another hole, opening and closing which you will be able to regulate the flow of the whitewash mixture.
Glass jar. In the event that you have a small volume of a half-liter jar, you can use a liter jar for whitewashing, but for it you will have to use a longer tube, which will be lowered into the solution so that it reaches the very bottom.
Spray.

What can whiten the ceiling?

There are two options that are currently the most common:

whitewash ceiling lime;
whitewashing chalk ceiling.

These two options are environmentally friendly and hygienic. But choosing one option or another, you need to consider what your ceiling was whitewashed earlier. In the event that it was whitened with lime, then it is better not to use chalky whitewash, as otherwise stains or vague spots may form on the ceiling.

How to understand what whitened ceiling earlier? First, you need to wipe the surface with your hand: if you have traces left on your hand, it is chalk, and if your hand remains clean, then lime. You can still hold the surface with a wet finger: if the surface sticks to the finger, it means it is chalk, and if it does not remain on the finger and darkens, it means lime.

satisfies all sanitary and hygienic conditions, hygienic;
possesses deep whiteness;
not allergenic.

Lime:

contraindicated in allergies;
forms a flat and smooth surface;
able to tighten and secure small gaps;
has bactericidal properties.

In some cases, whitewashing the ceiling with your own hands can be done using water-based paint, but it is still considered more like painting. Therefore, in this article, this option will not be considered.

Room preparation

In order to begin whitewashing the ceiling, it is necessary to prepare the room. First you need to completely free the room from all the furniture. If it is impossible to take out the furniture, then you need to collect it in the center of the room and close it with sheets or plastic wrap. Cover the floor and walls with a film that can be fixed with ordinary masking tape. Cover all available decorative elements with a covering film. Remove from the ceiling all ledges, lamps and chandeliers. Prepare to work the surface of the ceiling.

Ceiling surface preparation

The ceiling surface also needs preliminary preparation:

it is necessary to wash off the whitewash;
if there is debris on the ceiling surface, it must be removed;
clean the surface from soot and soot, oil and grease stains, rust, water stains and yellow stains;
if there is a fungus on the ceiling, then it must be removed by special means;
remove from the surface a peeling layer of plaster, putty and other finishing materials;
if there is such a need, then the surface must be acrylic putty or plaster;
all existing damage, such as peeling, gouges, scratches and cracks, must be puttied;
after complete drying, the surface must be sanded with emery paper;
then the surface is required to be primed using a deep penetration primer;
leave the ceiling to dry for 24 hours.

So that lime whitewash does not leave stains and lays down evenly, it must be applied on a previously moistened surface.

Preparation of chalk solution

To make chalk whitewash you need:

five liters of warm water;
about 60 grams of dry wood glue to be dissolved in water;
in the resulting solution you need to pour about three kilograms of the sifted chalk;
in order to enhance the whiteness and avoid the yellow tint, you need to add a little blue (15-20 g).

The resulting solution you should be enough for whitewashing 10-12 square meters of the ceiling.

To check the density of the solution, it should lower the blade of the knife. In the event that the whitewash will drain, exposing the blade, the solution turned out to be too watery. In this case, you need to add some chalk.

Preparation of lime mortar

Lime whitewash is prepared as follows:

in one liter of water you need to stir 2-3 kilograms of hydrated lime;
then it is necessary to add previously soaked table salt (approximately 50-100 g) to the solution;
you still need aluminum alum (150-200 g);
and necessary dye (400-500 g);
the resulting solution must be very thoroughly mixed and topped up with about 9 liters of warm water.

If lime mortar is prepared incorrectly, then defects may form on the surface, which can be removed only with complete reworking of all the work.

Preparation of tools

Before starting work, check all sprayer nozzles and tubes. If necessary, they can be washed. If the solution is applied with a brush, then it must be soaked in warm water in advance.

How do you whitewash the ceiling with your own hands?

There are three ways you can whitewash:

vacuum cleaner or spray;
roller;
brush

Ceiling whitewash brush

you must first stir the solution well;
next, you need to paint with a brush a small strip around the perimeter of the ceiling. This should be done slowly and very carefully so that the surface of the adjacent walls do not get dirty;
along the window with smooth movements it is necessary to apply the first layer of whitewash so that there is no surplus on the surface;
after that the surface should be allowed to dry;
then you can apply a second layer of whitewash, which should be applied perpendicular to the window so that brush strokes are not visible after drying.

In order to well whiten the ceiling with a brush, certain skills are necessary, therefore, if you do not have this experience, it is better to use a roller to whitewash the ceiling. The sequence of actions in this case will be as follows:

first you need to thoroughly stir the solution;
then you need to paint with a brush a small strip around the perimeter of the ceiling;
in the tray need to pour a little solution;
then, using a roller, apply the first layer of whitewash to the ceiling, making it smoothly so that the solution is carefully rolled over the surface;
after that, the surface should be allowed to dry well;
the second layer of whitewashing should be applied perpendicular to the window.

If you whiten the surface of the ceiling with a roller, then it will acquire a pleasant matte sheen.

Whitewashing the ceiling with a spray or vacuum cleaner

Whitening with a conventional vacuum cleaner or sprayer is the easiest way. If you do all the work correctly, then you end up with a very high-quality surface.

Whitewashing the ceiling with their own hands using a spray gun or vacuum cleaner is performed in the following sequence:

first you need to thoroughly mix the solution;
then you need to fill the solution with a previously prepared jar;
the jar needs to be tightly closed with a lid pre-moistened with water, which will ensure a tighter fit;
after that, insert the hose of the vacuum cleaner into the opening of the lid and turn on the vacuum cleaner;
the solution in the jar must be thoroughly shaken;
then close the air valve with your finger or press the spray lever;
when applying the solution to the surface of the ceiling, you need to ensure that it does not form drops. Spray the solution should be smooth circular movements, holding the spray nozzle from the surface of the ceiling at a distance of about 70-100 cm

To get the desired result, you will need to apply 3-4 layers of whitewash. When whitening with a spray or a vacuum cleaner, a thicker layer is formed, which allows you to hide all existing minor defects.

Precautionary measures

When preparing the solution and working, you need to follow certain precautions:

the body needs to wear a robe;
put a hat on your head or tie a kerchief;
eye goggles should be worn;
wear rubber gloves on your hands;
the mouth and nose should be protected with a wet dressing, due to which small particles of chalk and lime will not get there.

The benefits of whitewash lime or chalk

after complete drying, a reliable film is formed on the ceiling that is resistant to abrasion;
the ceiling will have disinfectant properties;
this whitewash has small pores, thanks to which it will absorb water vapor and breathe.

If the whitewashing solution is prepared correctly, and the works are performed without violating the technology, the ceiling whitewashed in this way will have a remarkable appearance within 4-5 years.

The price of whitewashing the ceiling with an airbrush

I decided to bring the cost of ceiling whitening by professionals as a comparison, maybe someone decides not to do this type of work with his own hands, and trust the builders.

Ceiling whitewash with lime or chalk - from $ 0.7 / sq.m.
Whitewashing with water-based paint - from $ 1.2 / sq. M.
Removing old whitewash - from $ 1.5 / sq.m.

* - Prices are given taking into account the materials and depend on the amount of work and region.

Today, whitewashing is considered one of the very usual and economical ways to repair the ceiling. In most cases, whitewashing using slaked lime or chalk.

By the way, the most not simple thing in whitewashing is contained in the preliminary stage when cleaning the surface of the ceiling for painting. To do this, first scrape off the outdated farb or rinse it off with water. Then you should seal the allowable cracks in the ceiling and smooth down the plaster.

Before repairing all the cracks, hammer off the plaster, which falls off the plane, expand it with a spatula. And after that - coat with mortar.

How to whiten the ceiling with water based emulsion paint

Whitewash ceiling paint on a water-based basis - the simplest form to give the ceiling a fresh look. But there will also be specific differences that need to be very carefully executed.

Water based paints can be of different types: mineral, acrylic, silicone and silicate, among which acrylic is the most budget form for whitewashing. Just do not whitewash quickly, otherwise the ceiling will look bad.

Dilute the emulsion with water only if the manufacturer advises to do this in the manual. Working with the ceiling surface is fine with a paint roller, and a vessel with water-based paint is good with a large surface.

The technique of whitewashing is simple: place the farba in the same way on a roller and apply on the ceiling surface with parallel strips, slowly shifting to the side of an unpainted plane. Then apply a layer of paint perpendicular to the past.

How to chalk chalk ceiling

Another type of whitewash is contained in the independent preparation of chalk solution. To do this, you must have: chalk, water, a vessel for the future solution, gauze, oilcloth, blue and plastic film.

First, buy chalk paste or powder on the market. Determine the required number of chalk to repair the ceiling (approximately 0.5 liters of a thin composition of chalk and water per square meter). Before you start to whiten, try a test whitewash. So you can install and consumption made you chalk solution.

A mixture of chalk and water is made in the following proportions: for three liters of water from 1.5 to two kilograms of chalk. Well stir the solution so that there are no lumps, then strain through a double layer of gauze. The resulting mixture is similar to sour cream. Add bluing, for example, if you want to give the solution a light blue tone.

How to clean the ceiling with a vacuum cleaner

To paint the ceiling with a roller or brush is an ordinary option, but there are more sophisticated ways, such as whitewashing the ceiling with a vacuum cleaner. A good option is the use of outdated Soviet vacuum cleaners "Whirlwind" or "Rocket", but it is quite possible to take the current vacuum cleaner. In the configuration in most cases there is a nozzle as a plastic cap with 2 tubes. This nozzle can be used as a sprinkler.

So how to clean the ceiling with a vacuum cleaner? The scheme is different: in the hole through which air is blown, we add a hose, and at its end we attach a nozzle, which was discussed above. We fill the jar with two-thirds of paint and cover the jar with this nozzle (the lid-nozzle has the same dimensions as the simple plastic lid for glass jars). Everything, after that it is possible to create coloring of a ceiling! Move on the surface of the ceiling with soft circular movements and carefully watch the intensity of the paint.

Try all the same to get an outdated Soviet-era vacuum cleaner, because actually there is a nozzle in its configuration - in new and modern vacuum cleaners, Unfortunately, there are others.

We honestly retain the hope that our video note was able to help you answer the question of how to properly whiten the ceiling.

How to whiten the ceiling with a vacuum cleaner: preparation of the surface, options for preparing the solution, instructions for whitewashing.