How to paint the radiator
An indispensable element of the house are radiators. If the paint on them has faded and bloated, then they are unlikely to decorate the house. If available, old batteries can be replaced with new ones. But, if the implementation of such a significant purchase is not possible, then you can simply repaint the battery. To do this, apply a special paint.
What is the problem of paint? It is designed to protect the surface of batteries from corrosion, give them the desired shade of color and improve their appearance. In the past, pipes and batteries were painted exclusively in white. In our time, everything has changed, and you can paint the batteries in any desired color. The article will discuss the choice of paint for radiators, as well as the technology for their subsequent painting.
Tool and ink composition
So, for painting the surface of radiators you will need such a tool:
- knife to remove peeling paint;
- sandpaper, special remover or metal brush to remove old paint;
- a set of paint brushes of different sizes;
- rags for cleaning the surface from dust and dirt;
- small roller in order to paint the batteries between the fins.
Paints and enamels designed for painting batteries have specific requirements. They must protect the metal from corrosion, do not turn yellow over time and withstand high temperatures.
Several types of enamels meet these requirements:
- Water-dispersed acrylic paints retain their color for a long time, do not have a sharp unpleasant odor, and dry quickly.
- Alkyd enamels are durable, withstand up to + 90 ° C, resistant to abrasion. The lack of composition is that it has a strong odor, which is held for a long time after dyeing. In addition, over time, the color turns yellow, and low-grade alkyd enamel even cracks.
- Acrylic paints based on solvents have moisture resistance, have a beautiful glossy texture. The color of the coating remains in its original form for a long time. This type of enamel can be used even without applying a primer. A solvent is used to adjust the viscosity of the composition.
In the past, oil paints were popular. Today, such coloring compositions are used extremely rarely, because the market offers a wide range of special enamels, which are designed specifically for painting radiators. In addition, oil paints turn yellow, have a sharp unpleasant odor, and even worse, reduce the heat transfer of the surface undergoing staining.
The choice of color enamel for radiators
The white color of the radiators is the traditional solution. But, if this does not suit you, and you want to distinguish yourself, then the batteries can be painted a different color. An excellent solution is to paint them in the appropriate color of the walls. An equally spectacular option is to paint the batteries in accordance with the range of colors prevailing in the interior. In this case, the heating elements will be less noticeable, will not attract undue attention to themselves.
Some masters, on the contrary, turn batteries into a masterpiece of art. They put small pictures on the radiator. These can be flowers and leaves, herringbone patterns, geometric shapes. The main thing is not to overdo it and sustain the idea. Stylish look radiators in silver or bronze. They are great for interiors in a classic style.
Kids love bright and vibrant colors. When painting the batteries in the nursery, it is worth refusing stereotypical views. The battery can be fun, for example, painted in the colors of the rainbow, in the form of a picket fence with painted flowers, butterflies and dragonflies.
Preparation of radiators for painting
Before you start painting radiators, they need to be properly prepared. The fact is that if you paint the raw surface, it will quickly lose its appeal. In addition, uneven places will protrude from under the colored layer. Over time, these places will crack.
Consider how to remove the old paint and how to buy consumables.
Removing old paint
There are 2 ways to remove paint:
- chemical solvents
- metal brush.
A metal brush is inserted into the drill. This allows you to effectively and quickly remove the old coating. You can cope with the task perfectly with the help of flushing solutions.
Chemical solvents designed to wash the old paint on batteries, affect only a layer of paint, without destroying the metal surface.
In order not to cause harm to health, it is necessary to observe safety precautions. It is recommended to wear a respirator to protect the respiratory tract. In addition, it is necessary to ventilate the room. The washing solution is applied with a brush to the entire surface of the battery. After that, you need to cover it with a film. Approximately after an hour the paint is removed with a spatula.
After the layers of paint are removed, the surface must be finally cleaned. Try to keep it as smooth as possible. This stage takes time and effort, but it's worth it, because the smoother the surface of the battery, the more harmonious it will fit into the interior. After completion of the preparatory work should be degreased radiator. For this you can use soda or white spirit. The next step is to apply an anti-corrosion primer.
There are situations when radiators need to be repainted, despite the fact that they are new. Prior to this, it is also necessary to carry out preparatory work. This includes removing dust and dirt, scrubbing the surface with emery paper and subsequent treatment with a solvent.
Removing paint with a wash:
Battery painting process
It is necessary to paint radiators during a warm season when heating is disconnected. Otherwise, in some areas the paint dries very quickly, because of what it will fall unevenly, drips form.
Today the market offers customers the paint that is provided for applying to hot batteries. However, if the recommendations are not followed, the enamel will also fall unevenly.
If it is not possible to completely turn off the heating, then at least reduce the temperature on the radiator that you are going to paint. If you live in an apartment house where central heating works, then you will have to cut off the hot water supply, you can do it yourself or ask for help from the housing office.
Protect the floor from possible contamination. For this purpose, you can spread the paper on the floor or cloth, you can newspaper. If you use brushes for painting batteries, it is important that they have soft bristles. One of the brushes should be straight, the other - curved. This will paint inaccessible places. Replace the curved brush can be a small roller. The result will be the same.
The paint is applied first on top of the radiator, the movement should be directed downwards. The first step is to paint the inner surface of the battery, then the outer one. This will avoid staining the hands and, therefore, clothing. Enamel is applied in 2 layers. In this case, the second is applied only after complete drying of the first. Thus, a smooth and uniform glossy coating is guaranteed.
Paint the batteries using spray can or spray gun. For convenience, in this case it is better to remove the battery. This will evenly paint hard to reach places.
Coloring spray filled with heat-resistant paint, carried out very efficiently and quickly. If you have limited time, then this is the best option.
It is important to follow the instructions for use, which is written on the package. Thus, the best result is achieved. The main rule when painting with a balloon is to perform zigzag movements from top to bottom. The distance from the painted surface to the can is approximately 30 cm. In order not to stain the walls, they can be sealed with a film.
Properly applying the recommendations on the color and design of radiators, you can decorate your home with a unique addition to the interior design. If you have any questions on the topic, then write comments to the article. Specialists working on the site will provide you with comprehensive answers.
We recommend to read:
- how to bleed air from aluminum batteries;
- to assemble a shower cabin with your own hands.
Video
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