One of the most common types of ceiling finishes today is paint. It still remains popular, despite the advent of new building materials. This is due to the ease of application, relatively low cost and versatility of use. In addition, paints are offered for sale in an extensive palette of colors, which makes them a convenient tool in the hands of the designer.
Selection recommendations
But before starting the repair, many consumers are wondering how to paint the ceiling in the apartment. Before buying a composition, you need to figure out whether gloss on the surface is needed and whether the material is resistant to wet cleaning. If you prefer gloss, you must determine whether the ceiling is perfectly aligned, because only on such a surface you can create a perfect coating. The smallest defects and irregularities will be noticeable under it. Otherwise, it is better to prefer matte paint. It perfectly conceals minor flaws that could not be eliminated during the alignment process. You can choose something in between, for example, semi-gloss mixtures, which give the coating a certain shine, but do not give out too much irregularities and defects.
Water emulsion formulations
If you are faced with the question of how to paint the ceiling in the apartment, you can choose a water-based composition. It is also sometimes called water dispersion and consists of water, which serves as a solvent. Film-forming materials are pigments that give the mixture a certain shade. Aqueous emulsion paints are suspensions in which there are solid components in the form of additives and pigments. Among the ingredients there are suspended particles that do not dissolve in liquids and do not mix with water. After applying such a paint, the liquid evaporates, only a polymer film remains on the surface.
Waterborne paints have many advantages, so they are often used for interior decoration. Firstly, they have high adhesion. Secondly, they dry quickly. Thirdly, do not have unpleasant odors. Such coatings are environmentally friendly and easy to handle. Even a person who does not have experience in carrying out repair work can apply paint. Before deciding what to paint the ceiling in the apartment, you should also familiarize yourself with the shortcomings of the described paints. They are demanding on temperature conditions, it is not recommended to work with them in cold rooms, if the temperature drops below +5 ˚. Under these conditions, the coating acquires small cracks.
Specialist advice
Aqueous emulsion paint should not be applied in rooms with high humidity, as it will not dry out, because the water will have nowhere to evaporate. Another disadvantage is the need to clean the surface before painting, otherwise the old coating will be visible under the new layer.
Acrylic paints
Quite often, novice home masters ask themselves how to paint the ceiling in an apartment. You can choose a composition, acrylic resins act as its main substance. Among water-based paints, acrylic is the most common. It covers any type of surface:
- wood;
- concrete;
- plasters;
- polymers;
- glass;
- become.
Like all water-based paints, acrylics dry out in a matter of hours and do not emit unpleasant odors, and also do not emit harmful substances. Another advantage of this composition is durability. If you cover the ceiling with such a mixture, you can be sure that over time it will not fade under the influence of sunlight, will not wear off, will not crumble and will not crumble. Acrylic paints are vapor permeable, which is important for ceilings used in rooms with high humidity. But to remove such a layer will be quite difficult, so the coating must be applied seriously and for a long time.
Before applying such a paint, it is important to take care of protecting the ceiling from bacteria and mold. If you are still thinking about what paint to paint the ceiling in the apartment, you should pay attention to the "derivative" of acrylic paint - acrylate composition. In addition to known substances, particles of latex are added to its ingredients. This allows you to get a durable and unpretentious finishing material that fits well and firmly on the ceiling, and also allows you to mask small cracks, cracks and coating defects. This is especially true when acrylate is applied in 2 coats.
Why choose acrylic paint
The main advantage of this material is that the ceiling painted with latex paint can be washed using not too strong household chemicals. Manufacturers emphasize that their products can withstand several hundred washing cycles without loss of color saturation and brightness. All these advantages, however, are expensive - the paint has an impressive price.
Silicate paint
If you want to know what is the best way to paint the ceiling in the apartment, you should pay attention to silicate paints, the main ingredient of which is liquid glass. Chalk and talc are added to the components. On drying, a solid, durable layer forms on the surface, which is able to withstand up to 20 years of operation, even in harsh conditions. If the apartment has a more or less constant temperature and humidity, then the service life will increase several times.
Such a finishing material has good vapor permeability, which allows particles of conclusions to penetrate through the layer. As a result, in a room with such a ceiling, it is easier to maintain a comfortable moisture level in the paint, while the coating does not peel and does not become damp, but you should not use it in rooms that are too damp. In the manufacturing process, a binder material is used, the feature of which is low elasticity, so the layer is prone to cracking. This should be taken into account, avoiding the application of such paint on the ceilings in the house, where the walls and ceiling are often seated.
Silicate paint does not lie well on a surface where there are remains of the previous finish. This is especially true for organic paints. Therefore, the ceiling must be cleaned before painting. Silicate paint, like acrylate, can be washed using household chemicals and a damp sponge.
Silicone paints
Such compositions are considered novelties, silicone resins act as a binder. This allows you to get a material that combines two opposite properties - hydrophobicity and vapor permeability. The ceiling will ensure the circulation of water vapor and will not provoke dampness and stuffiness in the room, while the coating will not allow moisture to affect the ceiling or thermal insulation.
When compared with silicate, silicone paints form an elastic layer, while maintaining durability and resistance to fading. The layer is elastic, no cracks appear on it when the house shrinks. If earlier there were defects and cracks on the ceiling, then the paint will fill and mask them.
If you are thinking about how to paint the ceiling of the apartment on top of the putty, then you can use a silicone compound that can be applied to the old finish. Application can be carried out in several layers, changing or updating the old color. Like other water-based mixtures, silicone paint is environmentally friendly, durable and almost does not burn. It is not a breeding ground for bacteria and fungus, does not have an unpleasant odor and dries quickly. The only negative is the high price, so before repairing, you need to calculate the cost of finishing in advance.
Mineral and polyvinyl acetate paints
They are based on slaked lime, cement and polyvinyl acetate. If you are faced with the question of how to paint a concrete ceiling in an apartment, then it is better to use mineral paint based on cement. But compositions based on PVA should be used in dry rooms, since the mixture is not hydrophobic. Mineral paint, although it lays well on concrete, is relatively short-lived, and polyvinyl acetate is safe.
Oil paints and enamels
For the ceiling, oil paints and alkyd enamels are often used. In the first, organic oils or drying oils act as a binder, and secondly, alkyd varnishes and organic solvents. Both of these types of paints are increasingly losing their popularity. Using alkyd enamels, you can get a durable durable coating, but it will be difficult to work with it, since the layer dries for a long time, it exudes an unpleasant and harmful smell to humans.
Such enamels have low vapor permeability, which negatively affects the quality of the coating, especially if it is the ceiling in the bathroom or in the kitchen. By properties and durability, oil paints are even worse. They dry for a long time, have low vapor permeability, an unpleasant odor and are fragile. They can crack even from weak mechanical stress or over time. The only advantage of this material is its low cost, so you can use such compounds with a limited budget.
What paint to use for whitewashing
If you, like some consumers, think about how to paint the ceiling in an apartment on top of whitewash, you should know that you can use a water-based composition for this. However, to do this qualitatively is unlikely to succeed. If you want to save time, this approach will be most welcome, but there is no guarantee that the end result will please you for a long time. In this case, you cannot be insured against the risk of deformation of the paint layer.
The whitewashing layer cannot be perfectly even, therefore, the paint may lie unevenly, and such blemishes will be clearly visible on the ceiling. If you are still wondering how to paint the ceiling of the apartment on top of the whitewash, then you can use the following method. Drying oil is applied to the ceiling, which is left to dry for three days. If in some places the layer began to peel off, it is peeled and covered with putty. After that, you can begin to apply water-based paint in two or three layers.
You can immediately start applying paint if you are repairing a summer house, because aesthetics are not the dominant factor here. If you, after visiting a store, are thinking how to paint the ceiling in the apartment according to the old whitewash, then you can pay attention to the water-based paint, which is applied to a thin layer of the old coating. You can do this if the old coating is solid and does not have bulges and cracks, and there are no spots on the ceiling, the color is the same.
What paint to use on the old water-based layer
How to paint the ceiling in the apartment on top of water-based paint? You can use exactly the same composition, but before that it is important to find out whether the surface is suitable for such an update. With minor damage, you can not completely dismantle the old layer. It will only be necessary to remove unreliable sites. You can get rid of them with a conventional spatula. The cleaned areas are treated with a primer and putty, sanded with coarse and fine-grained sandpaper, and then treated with a primer layer.
What to put on top of enamel
How to paint the ceiling in the apartment on top of enamel? To do this, you can use a water-based paint. It is recommended to use paints like "Euro 7" or "Euro 12". It is better to use more expensive solutions, as cheap ones can quickly fail. If we are talking about metal surfaces, they should not be rusted, otherwise spots will appear.
Drywall paint and application technology
When deciding how to paint the ceiling in a drywall apartment, you can pay attention to water-based compositions. At the same time, a brush is used to paint the perimeter of the room. Next, you can use the roller, which is dipped in a bucket of paint, so that it completely covers the working part of the tool. When applying each layer, the roller is rolled in one direction. It will be enough several times to evenly cover one strip and distribute the paint. If the surface has an impressive area, then the strips should be directed perpendicular to the movement of the roller. Their width should be 60 cm.