How to paint the ceiling on the old paint?

Currently, there are many options for decorating the ceiling, but among the variety of painting remains the most common and economical type of finishing works. However, the process of applying the coloring mixture requires certain phased preparatory work, even if you just need to update the old painting. Therefore, starting to work, you should understand how to properly paint the ceiling on the old paint.

The need to update the appearance of the painted ceiling occurs quite often. This is the least time consuming process. Many property owners choose it precisely because of these advantages, but they also face the question of how to re-apply the paint so that the surface is painted as evenly as possible and there are no divorces on it.

This type of finishing work is easy to do with your own hands, the main thing is to know some features of such works.

• If the old coating layer is in good condition, does not have chips, cracks, does not exfoliate, does not peel off, just faded and lost its attractiveness, then painting can be performed over the old coating. This process does not require large expenditures of time and money, since no preparatory work is needed. To putty a surface before its painting is also not necessary.
• In the case when the ceiling has already been painted, and the surface has small fragments of peeling material, do not despair, a layer of water-dispersion paint does not require complete removal. In such a situation, it is enough to clean the delaminated places and apply the dye over the old coating.
• In the presence of strong defects in finishing, additional work cannot be avoided. Cracks, irregularities and wrinkles painting means will not be able to repair, such defects require the consumption of additional building materials.

Old paint should be completely removed. This can be done with a spatula, carefully cleaning the entire surface.With a brush and a special tool, the ceiling should be primed. After the primer layer dries, the surface must be puttied well, correcting any irregularities and defects. A special base for water-based paint should be applied to the dried surface; this layer is the pre-paint.

Currently, for painting ceilings are used compounds represented in a huge range of manufacturers of paints and varnishes. Each species has its own characteristics, has a number of advantages and disadvantages.

Experts recommend to use this type of paint to decorate ceilings in residential premises. because its main characteristics include:

• no sharp odor;
• absolute non-toxicity;
• good adhesion with most building materials;
• the possibility of applying to the old paint;
• practicality in use.

The most popular types of water-dispersion paints are:

• Latex - has a good level of coverage and density, after drying it is not washed off, the surface may be subjected to wet cleaning. In most cases, one layer is enough.
• Silicate - A good option for exterior decoration of buildings. This type of paint is more expensive than its counterparts, as it is based on liquid glass. As a rule, this covering is applied to profile finishing of various surfaces, in warehouse and production rooms. Perfectly covers a surface from concrete or a stone.

• Acrylic The most versatile paint, adapted to different surfaces. This substance can hide minor imperfections of the surface, and textured paint can remove minor cracks or gouges. Acrylic coating dries quickly and does not change color during operation. It has a certain level of resistance to direct sunlight. Of the shortcomings - sensitivity to moisture. The color palette of acrylic paints is huge. All shades can be with a glossy or matte effect.The matte surface is able to visually increase the height of the ceiling, will help to hide some defects. Gloss is suitable for use when painting planes of large areas, requires a perfectly flat surface.
• Silicone Paint creates a beautiful coating that can be washed. This type of paint is suitable for coating surfaces in rooms with high humidity and sudden temperature changes.

Before buying, it is necessary not only to determine the type and color of the ceiling paint, but also to calculate the required volume, which is due to its consumption. The required amount depends on the size of the room, determining the ceiling area. Usually, all the necessary information for the calculation of the dye composition is on the packaging, therefore, be sure to read the instructions.

In general figures, you can navigate to the following calculations. The average consumption of water-dispersion paint when finishing ceilings is about 100 - 120 g / m2. Depending on the surface, at least, it will be necessary to apply two or three layers for a uniform quality. Material consumption is approximately the same as when using a roller, which is a brush. If we take into account the lack of experience and the inability to rub the paint professionally, then the average consumption will be 300 g / m2.

Selecting the desired type of water-based paint, on the package you can read information about whether it requires dilution. If manufacturers recommend diluting the purchased material, you can add water to the right amount of paint, as a rule, no more than 5-10% is required. The prepared volume is best to use immediately, do not give it to thicken again. The best option is considered to be the dilution of paint to the state of liquid cream.

It happens that the material does not require dilution, it is enough just to mix thoroughly.Such manipulations will be enough, if you plan to paint the ceiling in a single layer, in such situations the paint should be slightly thicker.

For the entire surface of the ceiling should be purchased paint of the same manufacturer, the same brand. This requirement is a guarantee of uniform monochromatic coverage.

Paint the ceiling on the old paint is not difficult, it can be done even by an inexperienced person with his own hands. After all stages of preparation you need to start painting.

The best is the coating of paint, consisting of three layers, in this case, you can be sure that there will be no streaks or streaks on the surface. Before applying each layer, the roller must be carefully rolled out in a tray in order to get rid of the excess amount of the coloring composition, due to such manipulations the possibility of smudges is excluded. The first and last layers should be applied perpendicular to the windows, this applies to all types of paint, including acrylic.

The next layer should be applied only on the dried surface, and it is not necessary to accelerate the process in any way, the paint should dry naturally.

After applying the second layer of paint, it is desirable to exclude the possibility of direct ultraviolet rays, as well as the occurrence of drafts, which will help avoid the peeling of the coloring material from the substrate.

Paint the ceiling can be several types of tools. The most common are the paint brush and foam roller, you can also apply the paint using the spray gun, which is a regular spray. This device helps to carry out the painting process much faster, the main thing that the consistency of paint was appropriate.

When re-painting the ceiling, it is better to use the same color or similar in shade, otherwise you will have to apply a large number of layers in order to completely paint over the previous coating and to achieve the desired result.

The main stage, which should be given special attention, is the putty surface. If the ceiling is well plastered, then apply the paint yourself will not be difficult. But this process has its own tricks:

• the coloring composition must be applied quickly;
• separate tools must be used for each layer;
• structural paint will help to hide some minor flaws;
• for kitchens, bathrooms it is better to use waterproof washable paint;
• plastic barriers must be used to protect walls from paint splashes;
• when painting the joints of the surface, glue spider and masking tape should be used;
• drying should take place in a dark room with no drafts, otherwise the paint may peel off;
• It is not recommended to perform work in a cold room at high humidity, just do not paint in the heat, the coating will dry out too quickly;
• Painting should start from the window.

On what paint to choose for painting the ceiling, see the following video.