How to wash off water-emulsion paint

Water-emulsion paint is a very popular material for repair. It has a water-repellent property and gives the surface a pleasant matte tint. This type of ceiling coating is particularly popular, as it perfectly replaces the usual whitewash, it is easy to clean and does not require much care. In addition, the coating of the water-level paint will cost relatively not expensive, and the color is selected independently with the help of special colors.

Do I need to wash off the water-free paint

If the paint layer on the walls and the ceiling is kept tight, there are no detachants or sections on which the paint is not very good, then it is not necessary to rinse it. In this case, the layer of fresh paint is superimposed on top of the old one. Pre-with the wall remove garbage and dust, dried and ground. The primer creates a high-quality crossing layer on which a new coating is smoothly and efficiently. Primers based on not several different types are divided, acrylic is used under the water-melting paint.

If the layers of old paint do not hold hard, disappear, in many places bubbles are formed, then the paint must be washed away. Water-level paint is also removed if overhaul is planned or the surface will be covered by another type of materials that are incompatible with water-emulsion.

Another case, which will require the removal of old layers of paint - repainting the room into another tone. If the color of the ceiling or wall coverage is darker than the one that is planned to be imposed, it must be deleted. Dark colors will come through light, no matter how much paint layers were not imposed on top. How to wash off the paint from the walls, is told below.

How to wash off the water-free paint with water

To remove from the walls and the ceiling, the water-mounted paint needs patience and some tools:

1. For work on the ceiling or with high walls you will need a stepladder or a high stable stool.
2. Wide spatula with metallic base.
3. Roller with a long handle.
4. Cuvet or pelvis.
5. Brush with bristle made of metal.
6. Polyethylene film or newspaper.
7. Glasses and respirator.

The water-free coating on the walls and the ceiling is waterproof and not waterproof. In the first case, the method of removing paint is slightly complicated and it will be described below. For a non-desarmed coating, the following method is suitable:

1. Close all surfaces and indoor furniture with newspapers or film.
2. The organs of vision and respiration in performing humans are protected with glasses and respirator.
3. In the container poured warm water.
4. In the water, wet the roller and spend the coating layer, which must be removed.
5. Leave the ponderation to overtake 10-15 minutes.
6. Remove the softened paint from the walls with a spatula.
7. If the paint does not succumb to some sections, it must once again moisten with water or remove this portion with a brush with a metal bristle.

When applying water to the paint, it is not necessary to wet at once the wall or ceiling at once, since until it turns out the turn to remove the paint, the coating will no longer be soft. It is necessary to make small sections and so far along the wall.

How to wash off the water-mounted paint thermal and mechanical method

There is a simple and effective way to remove the water-mounted paint from the walls and the ceiling, but it provides for the presence of specialized tools. In the first case, this use a drill with a grinding nozzle, in the second - construction hairdryer.

The grinding nozzle for a drill is a round brush with metal bristles. For sale such an add-on for the tool in any store building and economic materials. With the help of such nozzles, thick layers of paint and a waterproof coating that is not amenable to normal washes are removed. In this advantage of using a drill. The disadvantage - during the work there is a large amount of dust. Also for paint removal is used grinding machine.

Thermal method - removal of coating with a special construction dryer. Such a device works on the principle of a household hair dryer, but the air jet allocated to them has a larger temperature. This device warms small areas of paint, they crack and depart from the base. Next, the heated coating is easily removed using a spatula.

At the end of the work, the hair dryer, the entire surface is carefully browsed and read the places where the traces of paint remained. As a rule, small sections of a thin layer of paint remain, such flaws are cleaned with a sandpaper or metal brush. Next, the surface is thoroughly washed or vacuuming to remove the dust on it. The thermal method for removing paint is suitable for thick layers of paint and waterproof coatings. It has only one disadvantage - the need to acquire a construction dryer.

How to wash off waterproof paint

1. The surface often covers not by conventional water-free, but waterproof paint, which is not cleaned with water. Especially often it is used in bathrooms, toilet and in the kitchen - in high humidity premises. It is very easy to determine the durability of paint to water is very easy to treat it with warm water and leave for 10 minutes if, after this time, the paint did not begin to move away from the base, then it is waterproof and to remove other methods.
2. To remove waterproof paint, a rigid brush with metal teeth is used. This tool carefully believes the upper layers of paint, trying to leave a large number of scratches on it. In these scratches will penetrate moisture and soften paint. When the whole surface is made with a brush, it must be rich in warm water and leave for 10 minutes. This operation is carried out several times - apply water and leave so that the paint is well soaked and swelling. It is necessary during the procedure to ventilate the room well, it will accelerate the separation of paint from the surface. End such a process for removing paint with a regular spatula, removing them all the layers.
3. Effective for removing waterproof paint glue for wallpaper or ordinary celaser. It is applied to the old paint and any unnecessary thin paper. They sample very carefully so that the paper is tightly stuck to the paint. Next, the surface is left to dry. When the glue is dry, paper is removed by a spatula. At the same time, together with it, the paint layer is easily removed. At the end of work, the ceiling carefully looks at and remove those places in which the paint areas remain.

Two two more methods have already been described above - thermal and mechanical, using a construction dryer or drill. Each of the described methods is effective, the choice must be done only on the basis of the availability of certain tools and materials.

Other ways to remove water paint

1. Another answer to the question "than washed off the water-emulsion paint" - apply various chemical additives, specialized or ordinary household accessories. For example, if you add 200 ml of iodine to the water bucket, then it will be much easier to remove the paint:

• remove the water emulsion coating with a soap solution. It is applied to the surface with a brush or smear the paint with soap foam, and then wash off with a rag. Several tips:
• if the coating on an acrylic basis is added to a soap solution of salicylic acid or vodka, since the alcohol dissolves polyacryl;
• if the coating has impurities latex, dichloroetan or chloroform is tested into water.

These additives are distinguished by a large amount of toxic substances, therefore it is necessary to use the respirator, and the room is thoroughly ventilated during the entire performance.

2. Another simple way to get rid of the old paint layer is to hide it behind panels or suspended ceiling. Modern building systems are eliminated from the need to wash off the walls to give them fresh. Another progressive method of getting rid of the old coating is paint shredder. It is a chattering mass, which is applied to a small portion of washed paint, wait the time specified in the instruction, is wiped with a solvent 646 and then scrape. This method is convenient than the absence of dust when performing work, but the execution will take a lot of time.

3. Alternative to paint shields - washes. As part of these substances, a large amount of solvent based on dimethyl chloride, formic acid, isopropyl alcohol or other organic substances. They are absolutely safe for health and the environment, as they are completely decomposed in a short time. On 5 meters ² The surface on average is needed 1 liter of matter. The washes are effective and on the solar coatings in several layers, and on waterproof paints.

Funds for washing of water-emulsion paint

Many countries and trademarks offer buyers of waterfront paint. But not all of them should be purchased and use in their housing. Some means are in their composition harmful substances, such as hydrochloric acid. They are effective for paint removal, but will cause significant damage to human health. It is necessary to carefully read the composition when buying such a fund. In general, two manufacturers are allocated:

1. Set Boya Sokucu (Seth of Masshall Boy (Marshal Fight) Turkey. This product effectively softens and removes the water-emulsion paint of all types. It is used on the basics of concrete, wood and metal. It is forbidden to use on plastic bases. The composition of the means has an interesting combination of various organic substances, because it is also strong in work, as well as safe for health. Application looks like this - the tool is applied to the paint, leave for 15 minutes, and then remove the coating with a spatula. The finish treatment of the wall is carried out by a cellulose solvent.
2. Washing paint "Manor". It has a gel structure, suitable for removing all types of water-level paint from wood, concrete and metal, but not suitable for plastics. During operation, pairs of substances are allocated in minimum quantities, safe for humans. Softens paint in 10 minutes. The finishing surface treatment is carried out by any degreasing means.

How to clean the waterfront paint from garbage

During the repair, there are situations where the fresh bank with paint turned out to be littered and spoiled or garbage fell on the fresh paint layer. Often this happens due to poor-quality removal of garbage and dust after washing the old layer of paint. In this case, it is not necessary to buy a new paint bank or cover the wall with a new coating layer, there is a way to correct the situation without such global measures.

1. If a new paint bank was littered, then all particles need to be eliminated. Large slices are removed from paint with hands or priests. Middle size trash is removed by sieve - I skip paint through it. It is not recommended to use the inspection paint, since all particles that have fallen into it will spoil the appearance of the coating and violate its integrity, which will reduce the service life.
2. If paints were mixed in different colors, then for starters, they are thoroughly mixed. Then select the desired extinguishing agent and gradually add to the spoiled paint to return its original tone. This action is carried out only if the paints of one type are mixed. If a polyvinila acetate or, moreover, oil paint got into a jar with an acrylate water-producer, whether it is considered irreversible.
3. The most unpleasant situation - garbage fell on the fresh layer of paint. In this case, it is neatly believed to be fine-grained skin and apply another layer of paint. In case of ingress of large and very noticeable pollution, the paint needs to be replaced. To avoid such an unpleasant situation, it is necessary to qualitatively carry out preparatory work on a washout of an old coating from the surface, rinse the wall after removing the paint or wallpaper and thoroughly wipe it with a cloth. To purify the walls before painting, an ordinary or washing vacuum cleaner is effective.