Since paint for radiators is presented in a wide variety, it is not difficult to choose the optimal model in accordance with the requirements for the composition of the product and the method of application. Depending on the characteristics of the treated surface, samples with a glossy or matte effect are preferred. When planning the painting of heating radiators, they most often opt for odorless quick-drying compounds, although this category of paint and varnish products is not cheap.
When choosing a paintwork material for heating radiators, a number of criteria are guided by:
- the safety of the paint composition, the absence of substances harmful to health, toxic fumes in it. The range of offers of foreign brands must comply with the requirements of European standards; for domestic products, the current GOST standards are provided;
- heat resistance. Choose models marked “for heating radiators”, the minimum allowable level of heat resistance of which is not lower than + 80 ° C;
- drying speed. The priority is quick-drying options, the use of which contributes to a significant acceleration of the finishing process;
- smell. When painting elements of the heating system in a well-ventilated area, it is allowed to use materials with a specific smell. In other cases, it is worth making a choice in favor of odorless paints;
- price. A wide range of prices for offers of domestic and foreign brands allows you to choose suitable product depending on preferences and financial possibilities.
Among the criteria for choosing paints for batteries, the resistance of the material to detergents is also noted.
Types and properties of paints
When choosing a finish for appliances and heating pipes, it should be borne in mind that the coating must meet special requirements:
- provide protection against corrosion;
- withstand prolonged exposure to high temperatures - up to 90 ° C or more;
- retain color, do not fade over time.
Manufacturers offer a wide range of special paints for metal radiators, which differ in technical and decorative characteristics.
Oil paints for painting radiators
This category of products is made on the basis of organic oils. Cover option refers to low cost solutions and until recently was popular as the only composition for finishing radiators.
Features of oil paints:
- good hiding power - a dense layer of high strength is created on the surface;
- resistance to high temperatures of the base;
Paint products for oil based have the following disadvantages:
- the specific smell of products does not disappear for a long time;
- the oil composition is difficult to apply in a uniform layer;
- the finish dries for a long time, smudges are inevitable;
- the coating quickly loses its decorative qualities;
- the material does not have high anti-corrosion characteristics.
Despite the low cost of products, due to numerous shortcomings, oil paints are significantly inferior to other samples of paint and varnish products, which are presented in a large assortment.
Alkyd enamels for radiators
Alkyd-based formulations include dispersions of pigments and additives mixed in glyphthalic or pentaphthalic lacquer. The high level of demand for products is determined by a number of competitive advantages:
- alkyd coating is able to provide an aesthetic appearance of heating equipment for a long time. The surface becomes smooth gloss and perfect smoothness, the paint does not peel off and does not turn yellow;
- the material contributes to reliable protection of the surface from external influences;
- alkyd-based composition is highly wear resistant;
- the heat resistance characteristics of alkyd enamel allow it to withstand the highest temperatures.
Alkyd paint and varnish products are presented in a variety of colors and provide a reasonable price range.
There are several types of products in this category:
- Solvent-based alkyd enamel. As a result of application, a beautiful glossy surface is obtained, but the composition has a pungent odor. When choosing Pesto enamel, you should be prepared for the need for tinting with a blue pigment, otherwise yellowing of the coating cannot be avoided. Enamel PF-115 is in particular demand.
- Paint on water based. Heat-resistant models are used for painting radiators, which eliminates the darkening of the composition. If white water-based alkyd enamel is a priority, you should choose a solution with titanium pigment.
- Silicone enamel. The solution provides for a matte texture. The temperature threshold of representatives of this group is up to 600 °C. There are also aerosol products on the market.
Those who are looking for an odorless radiator paint are unlikely to be satisfied with a solvent-based solution. White spirit, which is part of the product, has a pungent odor that persists long enough after staining. It can also manifest itself when the heater is very hot.
Another minus in the treasury of alkyd solutions is the drying time of the layers, which is fraught with an increase in the period finishing works up to several days.
hammer enamel
As a kind of alkyd product for painting heating radiators, hammer enamel allows you to create a textured pattern on a metal surface, while it is possible to perfectly mask the defects of the base. The presence of various pigments contributes to the implementation of such interesting solutions, as the effect of a chased texture, hammer blows and other original variations of drawings.
Acrylic paints for radiators
Heat-resistant acrylic compounds are widely used for painting radiators, as they have a lot of advantages:
- on the metal surface of the elements of heating systems, acrylic enamel creates an even and smooth coating. When the paint dries, the polymerization process occurs, as a result, the coating visually and tactilely resembles plastic;
- Acrylic enamel is ideal if odorless battery paint is required. The composition does not smell both during the staining process and during the operation of the heating system;
- acrylic coating dries quickly. The setting period of the paint layer varies from 10 minutes. up to 1.5 hours depending on the model. It takes about 5 hours until one layer is completely ready;
- acrylic paint material is applied comfortably. The solution has a consistency of medium density, does not spread when applied, which avoids smudges.
There is a huge range of acrylic paints for radiators The disadvantages of acrylic enamel include a low level of material resistance to mechanical stress, including exposure to abrasives.
When choosing acrylic paint products Special attention pay attention to the purpose of the composition and the temperature range. To obtain the desired effect, the coating is applied to the prepared surface in two layers. It is also necessary to protect the painted surface from moisture until the enamel is completely dry.
Acrylic enamel VD-AK-1179
Among the popular brands of acrylic paint, VD-AK-1179 is noted. The first layer of the coating dries for 2 hours, after which the second layer is applied. The duration of complete drying of the enamel is 24 hours. A quality primer is required for the surface to be painted.
Paint "Thermakryll"
Alp Emal brand products have the following features:
- contains anti-corrosion additives;
- suitable for painting radiators made of any metal, including heating devices made of low carbon steel, stainless steel, titanium and aluminum alloys;
- has a specific smell, which quickly disappears.
It takes up to 30 minutes to partially dry the Termakryll enamel, after applying the second layer, the composition dries for about 2 days.
Odorless acrylic dispersion paint for batteries
This category of paints and varnishes is designed for use at high temperatures. The dispersion-acrylic composition practically does not smell, dries quickly, is easily and comfortably applied to the surface in an even layer. The product has high operational and decorative characteristics, is not subject to cracking, does not fade. On the market, the material is presented in glossy and semi-gloss versions.
Master Lux Aqua 40 is one of the most popular paints Among the popular models of acrylic dispersion enamel, Master Lux Aqua 40 of the Dulux brand is noted. To apply the first layer, water is added to the composition at the rate of 10:1, the following coating layers are performed without dilution. To eliminate the risk of rust seeping through the pigment, it is important to prime the surface before painting it with a water-based solution.
Silicone paints for radiators
In the manufacture of products in this category, silicone resins are used, which are kneaded with organic or aqueous solvents.
Features of silicone-based paints and varnishes:
- increased heat resistance. The material is able to withstand any temperature loads that may be in the heating system;
- ease of use. For the application of silicone compounds, no preliminary preparation of the metal surface is required;
- durability. The solution is highly resistant to mechanical stress, including abrasion.
A big minus in the piggy bank of silicone paintwork products is the high cost of the material, this is perhaps the only drawback of the model.
Nuances of use depending on the visual effect
Heat-resistant enamels for radiators are divided into glossy and matte types, the choice is made taking into account the characteristics of the surface to be painted.
Glossy paint
On a glossy coating, almost all the flaws in the surface of the base are visible, including roughness. The solution looks good only on a flat metal plane. For example, to paint an old-style cast-iron radiator, it is hardly worth using a glossy finish.
At the same time, it should be borne in mind that the reflective effect of gloss improves the perception of space, allowing you to visually expand the boundaries of the room.
Matte enamel for radiators
Over time, it loses its original color intensity, as the porous coating becomes clogged with dust particles, which leads to the effect of color loss. If white matte paint is used when arranging a cast-iron radiator, the surface will soon acquire a grayish tint. When choosing a heat-resistant matte enamel, compositions with titanium dioxide are in priority. Such a composition is able to retain its original color, regardless of the length of service life.
What color enamel to paint a cast-iron battery: practical tips
To successfully eliminate problems with the choice of material for a cast-iron radiator, it is proposed to use the following solutions:
- give preference to colored acrylic paint in a matte finish, the tonality of which is close to the shade of the wall covering of the room;
- choose hammer enamel for painting the radiator, the textured pattern of which allows you to level almost all visual defects of the base;
- use white matte paint, annually renewing the coating with a new layer to maintain presentability.
Another solution to the problem lies in the long and painstaking process of pre-preparing the base before painting. To do this, you need to carefully level the surface with putty, sand and remove dust with a rag. Then you can paint the radiator with a glossy or semi-gloss version of heat-resistant enamel.
Basic rules for painting radiators
It is advisable to plan an event before or after the heating season, as it is not recommended to paint hot batteries. To enamel lay on metal surface even layer, without streaks, did not exfoliate and did not turn yellow, painting work is carried out at an ambient temperature in the range from +15°C to +25°C.
Painting is preceded by work on high-quality cleaning of the radiator from the old coating. To do this, use a grinder or drill with a nozzle in the form of a metal brush. If necessary, special washes can be used to remove old paint on metal structures. Next, the surface is treated with sandpaper, the roughness is leveled with metal putty, primed to ensure high adhesion of the paint to the base.
For painting radiators, a brush or a narrow roller is used, or they work with an airbrush, diluting the composition with water or a solvent according to the manufacturer's instructions.
How to paint a heating battery? - For those who have old cast-iron "harmonicas", this question worries literally every 2-3 years. Sometimes people think about it, who during current repair suddenly discover that the color of the radiator does not fit into the color concept of the room at all. Every year on the shelves of construction stores, the range of paint and varnish products increases and it becomes more and more difficult to make right choice. In this article you will find all the necessary information about what paint to paint the radiators on the old paint, how to do it, and whether this decision is always the right one.
- It is undesirable to paint modern aluminum and bimetallic batteries. Initially, they are painted at the factory with resistant powder paint, which, thanks to the peculiarities of the technology, lays down perfectly evenly. If you decide that the original color of the radiator (usually white) does not match the interior of the room, and you want to repaint it, then you are unlikely to be able to achieve the same perfectly even coverage. Even if you dismantle the battery and cover it with paint in a horizontal position. In addition, an additional layer of paint will reduce heat transfer, which for regions with harsh winter- a significant disadvantage.
- It is undesirable to paint plate radiators, especially those with a large surface area. They are installed in houses where a network with increased internal pressure passes. They have low convection but high heat transfer. As for our question, due to its design, it is difficult to paint a heating radiator of this type with high quality, especially with a brush. If it is so necessary, then you will have to remove it, clean it thoroughly (which is very difficult) and paint it in a horizontal position with an airbrush or car paint in the form of a spray. But even so, you may not achieve a perfect application. Missing areas may remain in hard-to-reach places, because the elements of the plate radiator are too close to each other.
- Convectors, tubes with fins (especially with frequent aluminum fins) are not painted, because painting can adversely affect their heat transfer. The design of the convector, in addition to the heat source, includes a removable casing. It can be painted to enhance general form.
- It is recommended to paint cast iron batteries. This is not difficult to do, the colors are different and they do not affect heat transfer. The choice of color is huge.
- Painting of steel panel radiators is possible. But there is a nuance here - it will not work to evenly cover the surface of the battery with a brush. You will have to use automotive paint in a spray can, and it is advisable to paint in a horizontal position.
Important! In order to bring the battery as close as possible to the desired color and color scheme rooms, it is recommended to use decorative panels. They are sold in hardware stores and online stores. They can be made from wood, metal, plywood, plastic and even glass. These screens come in different shapes, colors and sizes. Figured carving, patterns, photo printing and more can be applied to them. So the choice is great, and you can pick them up for any, even the most refined interior.
- For painting a cast-iron radiator - straight and curved soft brushes, no more than 5 cm wide.
- For painting a panel radiator - a foam roller of small width.
- Paint in cans or spray.
- Paint bath (if the paint is not aerosol).
- Special paint remover (if you decide to get rid of old paint by chemical means) and a metal spatula.
- Drill with a nozzle in the form of a metal brush for stripping the battery from paint residues.
- Solvent.
- Gloves, goggles, respirator or gauze bandage, protective clothing.
- Newspapers, oilcloth, cardboard, masking tape to protect surfaces.
- Rags.
What paints are suitable for painting a radiator?
In the process of repair, we think about how to paint the heating battery without smell, without stains and streaks, so that the paint dries quickly, and beautiful appearance the device has been preserved for a long time. At the moment such perfect paint Not yet. However, there are several options for obtaining the optimal result.
For painting the radiator may be suitable:
- water-dispersion and water-based paints;
- alkyd enamel and auto enamel;
- acrylic paint;
- oil;
- silicone-aluminum paint;
- silver.
Let's consider each option in more detail.
Oil paint
Regarding this type of paint, we will immediately make a reservation that theoretically, of course, it is suitable. But in practice, it is almost never used for painting batteries:
- Its biggest disadvantage is that it dries for a very long time. This process can take up to a month, you see, it is not very convenient.
- In addition, oil paint has quite bad smell.
- It is difficult to paint the surface evenly, without streaks and sagging.
Important! In view of such significant shortcomings, it is recommended to choose another option for these purposes.
Water-dispersion and water-based paints
Water-dispersion paint is made on the basis of polymers and water dispersion. Its main features:
- It is moisture resistant and can be washed.
- Diluted with water.
- Mainly available in white.
The water emulsion is made on a water basis, and it:
- It can have many colors and shades.
- Not so resistant to abrasion, can be slowly washed off when in contact with water.
- Diluted with solvents (eg white spirit).
Important advantages of this type of paints are:
- their environmental friendliness and safety;
- absence of chemical odors during application;
- ease and simplicity of painting;
- the possibility of tinting;
- wide choose tools for application and affordable cost.
Important! The only negative is that the surface must be primed before painting, otherwise the water in the composition will cause rust.
Alkyd enamel and auto enamel
Alkyd enamel is one of the best options for painting a radiator. It behaves well at high temperatures (withstands up to 100 degrees), with temperature extremes, is resistant to abrasion and has many colors.
Regarding its capabilities:
- This type of paint is sold everywhere and is relatively inexpensive. This is the familiar PF-115 and its imported counterparts (manufactured by ACE, Dulux, Sigma Coatings and others).
- A significant disadvantage is the persistent chemical smell, which disappears for a long time after applying this paint to the battery.
- In addition, poor-quality enamel may turn yellow over time.
Autoenamel also has a persistent unpleasant odor, so the room will then have to be ventilated for a long time. There are other nuances of application if you need to paint the heating battery:
- Applying paint from a can is quick and easy, but this, of course, requires skill so that the paint layer lays down evenly.
- With this application, unpainted areas may remain, and it is also necessary to carefully cover all surfaces surrounding the radiator from splashes.
- Auto-enamel has a glossy sheen, it will give out and emphasize all surface irregularities.
Acrylic paint:
- acrylic paint also has a water base.
- It practically does not smell and has affordable price.
- The basic base is white, but if this color does not suit you, you can tint it in any other shade.
- temperature limit acrylic paint is +80 degrees - this is quite enough for average radiators.
- She dries quickly. It takes less than a day to apply 2 coats and it's all dry.
- It does not turn yellow over time, but also requires preliminary priming in order to avoid the appearance of rust.
- After drying, acrylic paint forms a polymer coating that is resistant to washing.
Silicon aluminum paint:
- Perfectly lays down on any surfaces, forming a dense layer which narrows and expands together with metal.
- It withstands temperatures up to 500 degrees, does not require pre-priming, is easy to clean by any means and does not lose its visual appeal for a very long time.
Important! This paint is one of the most expensive. Another disadvantage is the corrosive smell, which disappears for a long time.
Serebryanka
Known since Soviet times. On the shelves of hardware stores are its modern counterparts. For example, heat-resistant paint BT-177.
How is it different:
- It consists of varnish mixed with aluminum powder.
- Silverfish is inexpensive, but also has an unpleasant odor.
Color selection:
- If you just want to update the look of the radiator without significant expenses, then paint it white. White and silver are classics of the genre.
- If you want the batteries to be inconspicuous and fit into the decor, you can paint them to match the walls.
- In a children's room, a radiator can be made part of a fun interior - cover it with bright paint or even make the sections multi-colored. You can apply patterns to the batteries with a brush by hand or using a stencil. It is possible to decorate the radiator with decoupage.
What paint to paint the radiators - you already know, now let's get down to the process itself. It can be divided into two stages:
- preparation (cleaning of old paint);
- applying paint.
cleaning
Ideally, for high-quality cleaning, the radiator must be disconnected and the remaining water drained, since it will be difficult to get from the back side. We will miss how to wash the battery from dust and dirt, everyone will cope with this without additional advice. But there are several ways to clean up old paint.
Method number 1
The simplest and easiest method is to use a special wash. This chemical is sold in all hardware stores. But it is suitable for processing only cast-iron radiators, since cast iron is inert to this substance.
Procedure:
Method number 2
The second cleaning method is carried out using a building hair dryer or a gas burner.
Important! This method is not suitable for cast iron, as the process will take a long time and will be ineffective.
Procedure:
- The essence of the method is to heat the paint layer to high temperatures with the device, and then scrape it off with a spatula or a stiff brush, without waiting for it to cool.
- It is desirable to carry out such work in the open air, therefore, of course, the battery must first be removed. If this is not possible, protect the surrounding surfaces with plywood and open the windows.
Important! This method can damage the gaskets in the radiator, so be prepared for the fact that they will have to be replaced with new ones.
Method number 3
Another thermal method is processing the battery with a fire. The old “old-fashioned” method is laborious, but it allows you to clean the battery not only from the outside, but also from the inside.
Procedure:
- Remove the radiator, unscrew all plugs and other parts.
- Disassemble the battery into sections using a radiator key (the sections are connected by nipples with opposite threads).
Important! If this did not work out immediately, then you can do it after firing.
- Build a good fire in the yard and put a radiator in it. Maintain the fire for about an hour, longer if possible.
- After removing the battery from the fire, clean it with a metal brush, this process will be easy and fast.
- After that, tap each section with a mallet to shake out all the rust accumulated over the years from the internal channels.
- Now it remains to reassemble everything using new rubber gaskets.
Important! Gaskets can be cut out of an unnecessary car inner tube.
- Wipe the radiator from dirt and degrease.
Method number 4
You can also use mechanically:
- Put on a drill (grinder) nozzle - a metal brush or an emery wheel.
- Treat the surface of the radiator.
Important! The disadvantage of this method is that it is difficult to reach many places with a tool, so the work will have to be completed manually, using a stiff brush and sandpaper.
- As in the previous methods, the surface should then be cleaned of debris and degreased.
Painting
When asked whether heating radiators can be painted hot, experts answer in the negative, because most paints will not fit well on a hot battery. Painting is best done outside the heating season. If there is already no way out, then paint quickly, without picking up a lot of paint on the brush and then it, shading it with a thin layer. Or shut off the supply of boiling water to the radiator and wait for it to cool, then paint.
Important! During the dyeing process, remember to protect your eyes, hands, and respiratory organs from paint splashes and toxic odors.
After cleaning and degreasing, we proceed to the most important thing - painting. The procedure will depend on the type of dye selected.
Acrylic and water emulsion
If your choice fell on acrylic or water-based paint, the radiator should be primed with an anti-corrosion compound, otherwise rust will appear over time.
Important! On sale there are paints in which the primer has already been added.
can paint
If you color the battery spray paint, then here is the technology:
- Start in hard to reach places, and then move on to the front.
- Move from top to bottom in zigzag movements, not stopping in one place, otherwise the layer will lie unevenly.
- It is recommended to cover the surface with two layers, so after the first has dried, proceed to the second.
Important! You can take the radiator to the service station for painting, where specialists will do it professionally.
With the help of a spray gun
Painting with an airbrush takes place in the same way as in the case of spray paint.
Important! To reach all areas, it is better to paint the battery in the removed form.
Liquid solutions
If you paint with paints in liquid form, then protect the surrounding surfaces with oilcloth, as well as newspapers:
- Pour the paint into the paint bath and with a curved brush, first coat all interior and hard-to-reach surfaces.
- After that, with a straight brush, begin to process the front part, moving from top to bottom.
Important! Take a little paint on the brush, the layer should be thin, otherwise streaks will form.
- After the first layer has dried, cover with the second. Two layers are usually sufficient.
Important! Acrylic paint and water-based paint dry quickly and without much odor, you can handle it without problems in a few hours. But alkyd enamel will dry out for more than a day and emit an unpleasant odor for a long time, so we recommend painting the radiator in the summer, when it is possible to open windows for a long time.
That's all the wisdom regarding the choice of paint for the heater and the process of applying the coloring matter. Using useful information from the article, you will be able to implement everything correctly and with minimal losses. You can be sure that by successfully updating the old battery, the interior of the room will improve.
serviceyard.net
What should be the paint for batteries
A feature of any battery is that in operating mode it always heats up to a high temperature. Of course, the degree of heating depends on the temperature of the coolant and other additional factors. Regardless of whether, along with cast iron, steel or non-ferrous metal, the paint that is planned to be applied to the heating device.
And so that the paint for heating radiators does not “please” with an unpleasant odor emitted into the air harmful substances, as well as the loss of its solidity, it must:
- withstand high temperatures;
- do not contain toxic substances;
- do not emit an unpleasant odor when heated;
- be resistant to aggressive environments and abrasion.
Types of dyes for batteries
The above requirements are met by many types of paints, or rather individual representatives of these types. After all, most paints are designed for temperatures below +80 ° C. Therefore, manufacturers produce special modifications of their products.
In general, do-it-yourself painting of batteries can be done with the following types of paints:
- acrylic enamels. They are based on organic solvents. This feature causes the release of the smell of the solvent during the application of the acrylic mixture to the battery. However, after drying, this smell becomes history, and a radiator with a pleasant glossy sheen appears in the room. This brilliance lasts for many years.
- Alkyd enamels. They are known for their excellent resistance to wear and high temperatures. The range of colors of these enamels is very large, so many opt for such paints. These dye solutions also give off an unpleasant odor while drying. It can also be felt in cases where the heating radiator heats up very much.
- Water-dispersion paint. Many experts note that such paint for radiators is optimal. This is because it does not upset the nose with a specific smell, and the drying time is very short. True, not every water-based mixture is suitable for batteries. Only the one on the packaging of which there is a corresponding designation is suitable. Its color can be any.
- Oil paints. They were very popular in the past. Known for emitting a solvent odor at the time of drying and a long curing time.
It is worth adding that paint for a radiator may contain elements that resist corrosion and improve adhesion (they are constantly used in primers). Such mixtures have a different color, do not require primers and cleaning the radiator from corrosion.
At least that's what the manufacturers say. In practice, it is better to remove the rust of the heater and use a primer. The processes are long, however, the result is reliable. This is often noted in different videos.
Applying paint to a heating device
It seems that this process is quite simple, but it requires proper execution. Painting radiators includes the following steps:
- Cleaning off old paint.
- Removal of corrosion.
- Degreaser treatment.
- Applying a primer.
- Do-it-yourself application of several layers of dye certain color.
The first four points are preparatory.
Features of preparation
There are two ways to remove a layer of old paint:
- Mechanical.
- Chemical.
The first involves the use of a spatula or a round metal brush attached to electric drill. Working with a spatula requires physical effort, since they need to be moved by their own hands. Moreover, it will take a long time to wash the paint. This must be taken into account in calculating the total staining time. The disadvantage of this option is that it is difficult to reach the bottom of thin slots.
A round metal brush mounted on an electric drill is a more versatile method. It is able to process almost the entire area of the radiator, including many hard-to-reach places. At the same time, the time of work and the physical effort spent will be very small. Most people like this, including those who do the calculation of the repair time and shoot videos of the process.
The chemical method involves the use of special solvents or fatty acids. They process the entire area of \u200b\u200bthe battery and cover the treated surface with a film. Then they rest. The duration of the rest is indicated on the package. It may be different. During it, the paint becomes soft. Of course, it does not slip (and it would be very good), however, removing it with a spatula, grinder or a metal brush becomes very easy.
It is worth remembering that solvents emit substances harmful to the body. Therefore, when using chemical method you need to protect your hands with construction gloves, the airways with a gauze bandage, and even better with a respirator.
The surface of the radiator, cleaned of paint, is treated with sandpaper. They work especially carefully in places where there is corrosion. It needs to be completely removed. Only a pure metallic sheen should remain.
For degreasing use white spirit or any other alkaline solution.
The primer of the radiator is carried out with a solution that meets the following requirements:
- is a product of the same manufacturer that produced the paint. In this case, the primer and paint are best suited to each other;
- contains substances that can resist corrosion.
Features of applying paint
Before painting, the heating radiator must be cooled. This is because most paints are designed to be applied to a cold surface. If they are applied to hot metal, they will dry quickly. And this will not allow you to apply a uniform layer and correct smudges, stains and stains in time. In any case, under the condition of working on hot batteries, the time for applying paint becomes very short. In this case, the mistake made may remain uncorrected. This is often noted in different videos.
True, there are some exceptions. So, people who ask the question whether it is possible to paint hot batteries should pay attention to paints specially designed for this purpose. They are able to dry on heated metal very slowly. However, such paints are quite expensive, and the final result of the calculation small repairs will be a significant amount. Therefore, it is better, before painting the radiator in winter, to turn it off and wait for it to cool. It is best to change the color of the heating device in the summer season. Then it is convenient to ventilate the room and the batteries are cold.
If you have to paint a cast-iron heater in heating season ordinary paints, you need to apply a very thin layer of paint. Apply two such layers.
The application of a coloring mixture of a certain color occurs in the following sequence:
- Placing oilcloth or old pieces of newspaper under the radiator.
- Applying paint to the top. Then they gradually go down. Thanks to this, such a problem as smudges is eliminated. First, the coloring mixture is applied to the internal parts of the device, and then to the external ones. You need to paint the entire surface.
- Drying of the first coat of paint.
- Apply the second layer in the same way as the first.
The battery is covered with paint using various tools, namely:
- Brush.
- Airbrush.
- Spray can.
If you plan to use a brush, then you should take several of its options. The first should have soft, straight bristles. The other has curved bristles. Thanks to the second, you can work out with your own hands those places to which access is limited.
In the case of painting with an airbrush, it is better to remove the battery. So excess paint will not get on the walls. In addition, there is a great opportunity to paint the most hard-to-reach places. Spray painting is very fast. In this case, you need to perform zigzag movements. They move from top to bottom. The distance from the treated surface to the spray can should be 30 cm.
How to paint a heating battery: recommendations and photos It is worth immediately clarifying that painting heating radiators is not possible in all cases. First of all, it is advisable to perform this operation for cast-iron radiators, on which a thick and uneven layer of paint not only spoils the exterior of the battery, but also greatly impairs the quality of heat transfer. The second type of batteries that can and should be painted are convectors made in the form of a bent riser pipe with fins pressed onto it.
Painting cast iron radiators If you are the owner modern models radiators with aluminum sections, then it is better to refuse the idea of painting. Of course, you can paint it, but you will have to apply many layers of paint, and you are unlikely to achieve the expected effect. The fact is that the battery is painted with a brush, and this method, by definition, is worse than the factory one, so it is better to leave the new battery models alone, and if necessary, cover them with a decorative screen.
How to paint a heating battery: the choice of paint and tools
Brushes for painting radiators Before proceeding to the main stage of work, you need to prepare. First, prepare soft brushes, which should be small size and two types - straight and curved. The straight brush is designed for painting the outer, easily accessible areas, and the curved one is for painting the back and internal surfaces radiator.
Anza flat brush for painting radiators What paint to choose
The main role in this work is played by paint for radiators, which can be of the following types:
- water-dispersion;
- alkyd;
- acrylic;
- oil.
Any paint for heating radiators must be resistant to abrasion, tolerate high temperatures (up to 100 degrees) and not emit toxic compounds when heated. In these parameters, the above options differ significantly from each other. For example, water-dispersion paints do not have an unpleasant odor and dry quickly, however, this type of coating is less resistant to abrasion than others, that is, it will have to be updated more often.
Special alkyd enamel VD-AK-1179 for radiators Acrylic paint has a chemical solvent in its composition, therefore, when used, an unpleasant odor is emitted, which takes a long time to weather out of the room. The advantages of such a coating are high abrasion resistance and an attractive glossy appearance.
Alkyd paint for radiators also has an unpleasant odor, but is in high consumer demand due to its high abrasion resistance and a huge range of shades. In addition, the smell from modern building materials not so sharp.
Concerning oil paint, then it is used less and less as a coating for batteries and pipes. The reason for this is an unpleasant odor, a long drying time and the difficulty in applying an even layer.
How to paint radiators is up to you, but it is best to use alkyd paints from well-known manufacturers. You only need to choose suitable color coatings.
What paint to paint radiators video
How to paint radiators: preparatory stage
So, the materials are selected. Now you can go to preparatory stage. Old cast iron radiators can have paint chips and many layers on top of them, so you need to completely clean the radiator from the old paintwork to the metal. This operation can be performed using a hot air gun, which melts the old paint with a jet of hot air, after which it can be removed with a spatula.
Cleaning pipes and batteries with a grinder with a special nozzle
If there was no mounting hair dryer at hand, then you can use alternative- flushing solution. This solution is applied to the entire surface of the radiator, after which the heating device is covered with a film. After an hour of action of the cleaning solution, the paint can be removed with a spatula.
The main layer of paint has been removed, now we clean the battery from its remnants with fine emery or a special wire nozzle for a screwdriver. Then we degrease the surface of the radiator with a rag soaked in a special solution, such as white spirit. The final step is to cover the radiator with an anti-corrosion primer, which will protect the radiator from corrosion, but will also improve the adhesion of the paint to the surface.
Removing old paint from a cast-iron radiator: video instruction
Painting a heating battery: basic rules
It is immediately worth clarifying that the painting of the batteries should be done with the heating turned off. This limitation is due to the fact that the paint dries very quickly on a hot surface, which can lead to an uneven coating layer and smudges.
How to paint a heating battery after stripping Before painting the radiator, lay an oilcloth or rag under it, which will protect the floors from paint getting on the floor. Start painting the radiator from hard-to-reach parts with a curved brush, and front side paint at the last moment. This approach will allow you not to smear the newly applied layer of paint, and your hands will remain clean.
Spray painting aluminum radiators In order for the paint for the heating battery to lie evenly, it must be applied in two thin layers. To apply the second layer, you need to wait for the first to dry completely.
How to paint a battery video instruction
Possible painting problems
During the implementation of each stage of work, unforeseen difficulties may arise - the paint falls unevenly or the old coating is not removed. In order not to spoil the materials, you can pause work, wait until it dries completely and start again by cleaning and degreasing the surface.
You can find out what paint to paint radiators with consultants in a specialized store, they will help you decide on a specific brand that is most popular among buyers.
To avoid additional difficulties, pay attention to the video instruction, where experts will help to study the painting algorithm in detail and follow the detailed steps.
Outcome
Painting radiators plays important role, as this element of heating attracts attention and is a subject of interior and design of the room. Using the above tips, you can ensure that the old cast-iron battery after processing will look no worse than the new one, and the coating will last for many years.
vsadu.ru
Choosing an odorless paint for radiators
The choice of paintwork for the heating system is a rather relevant and undoubtedly important issue. The paint must meet the objectives: withstand high temperatures, maintain gloss for a long time and not snap off. But this is its functional and aesthetic load. But the question of what kind of odorless paint for radiators and how to paint them sometimes remains open. An informative excursion into the world of paints and varnishes will help to understand.
Which one is better to choose
The choice of paint for the heating system of an apartment or house is closely related to the material from which the batteries are made. Each of its types has certain properties that are friendly to the paintwork or conflict with it. The main types of materials used for the production of radiators:
- cast iron;
- bimetal;
- steel;
- aluminum.
For painting heating radiators, the market of manufacturers offers a wide range of species and a rich palette of coatings:
| № | Varieties of coatings | Kinds painted radiators | Advantages | Flaws | Firm- manufacturer |
| 1 | Oil paint | Cast iron | Wide color palette | Dries for a long time, has a persistent smell, quickly fades, cracks, loses shine | "Tikkurila", etc. |
| 2 | Serebryanka | Cast iron | Excellent high temperature resistance | Persistent odor | "Lacra", "Gloss", etc. |
| 3 | silicate paint | Cast iron | Designed for high temperatures | Long lasting odor | "Nevbytkhim", "Ceresit", etc. |
| 4 | Powder paint | Any kind | Durability, resistance to damage and high temperatures | Coloring in professional cameras | "Triton", "Ral", etc. |
| 5 | Alkyd based enamel organic solvents | Cast iron, steel, bimetal | Rich range of applications | Characteristic smell, color varies by pigment | "Olecolor", "Enamel", "Tex", etc. |
| 6 | Water based alkyd enamel | Any kind | Barely pronounced odor, no color loss | Titanium white is added to the high-temperature paints of this series, which are not cheap. | "Tex", "Lacra", "Enamel", etc. |
| 7 | Alkyd hammer enamel | Cast iron, steel, bimetal | Hides the imperfections of the painted coating | There is a faint smell, which disappears after drying | "Olecolor", "Tex", "Enamel", etc. |
| 8 | acrylic enamel | Cast iron, steel, bimetal | Almost no smell, dries quickly, wide range of colors, durability | It is required to carefully prepare the surface to be painted: sand, prime | "Lacra", "Rainbow", "Tex", etc. |
| 9 | Paint in cans | Any kind | Wide range of colors, ease of dyeing process | Strong smell | "Kudo", "Decorix", "Newton", etc. |
Can it be hot dyed?
The opinions of experts on the issue of painting radiators differ: some argue that they need to be painted to protect them from corrosion. Others retort that the application of one or another type of enamel on radiators does not perform any protective function and is purely aesthetic in nature. Another thing is painting pipes in winter when the radiators are hot.
Paints and varnishes suitable for the heating system and withstanding high temperatures require painting on cold batteries. If the radiators are covered with enamel on a hot surface, then the paint will dry “on the fly” and the quality of the coloring will get out of control: sagging and unsightly spots will appear.
It would not be superfluous to recall that when covering a hot radiator, the smell of paint will increase, and opening windows in winter for ventilation is problematic due to the cold.
Important! Consumers most often choose the white color of the battery coating, but experts say that the dark tone of the radiator color contributes to better heat dissipation.
The painting process
Before proceeding to the stage of applying paint, you need to stock up on the necessary equipment:
- radiator brush (curved, with a long handle);
- regular brush (100 mm wide);
- rubber or silicone gloves;
- respirator (if paintwork is odorous);
- newspaper (to protect the floor from paint stains);
- sanding sheet No. 2 (if necessary, cleaning the batteries from irregularities);
- rag;
- primer;
- dye;
- white spirit (for unexpected skin contact with paint).
Sometimes, the preparatory work takes more time than the staining process itself. This is not surprising, because the radiator has a lot of hard-to-reach parts that need to be washed, and in some places peeled off paint and sanded.
Important! If there is a desire to remove the old coating completely, then you can use a special wash.
- Prime the prepared surface.
- In order to avoid drips, painting starts from the top of the heating system.
- The internal parts of the batteries are also coated first.
- Layers of paint are applied evenly in a thin layer.
- As the paintwork material dries, the radiators are repainted.
Stages of painting a radiator
Technology of painting on old paint
Paint condition on heating system may be different:
- The coating, although old, faded, but has a monolithic adhesion to the base. It is enough to sand the surface a little with sandpaper for reliable adhesion of the next layer of paint.
- The old coating is worn in places, peeled off and metal is visible in places. Here, a more thorough grinding of the surface will be required so that chips and irregularities do not show under the new layer.
- The paintwork is hardened, flaky in large areas, rust shows through in places. Such paint must be mercilessly removed with a metal brush or special preparations for washing. The prepared surface is primed before applying the first layer of paintwork materials.
Important! You can simply update the old paint: put on it fancy pattern pre-sanded for better adhesion.
in cans
For the convenience of consumers, paint and varnish manufacturers produce an aerosol coating for radiators. It has excellent properties:
- withstands high temperatures;
- easy and quick to apply;
- dries almost instantly;
- has a pronounced gloss;
- adheres well to any surface.
The only negative is a strong smell, but it will disappear in just an hour.
Balloon paint is sprayed onto the surface to be painted from a distance of 30 cm. The movements should be smooth, but fast, in a zigzag pattern. Depending on the quality of the surface of the heating battery, it may be necessary to paint in several layers.
Important! When working with aerosol enamel, it is necessary to cover a large area around the radiator with newspapers, because. skill in painting with spray paint will not come immediately.
Possessing necessary information about radiator covers, you can enlist useful tips and learn the features of technologies for the use of paint and varnish products.
From time to time it is necessary to bring the radiators back to normal. This is due not only to aesthetics, but also to extend the service life. There are many types of paints and varnishes on sale. But odorless paint for heating radiators is the most successful. She has a lot of advantages. It is produced by different manufacturers.
When buying, you need to pay attention to the composition and it is better to choose well-known brands. Of great importance is the material from which the radiator is made. It is necessary to take into account what material it was covered with earlier before the repair. Some types of paints cannot be applied without pretreatment of the surface.
Painted heating radiator in the interior of the room
Types of paints
Paints for radiators are available in different form. They are designed for painting different metals. Some are suitable for outdoor use, others only for indoor use. What means are better, worse, for a beginner who first decided to make repairs with his own hands, do not immediately understand.
There is a basic classification of colors. Paint for heating radiators happens:
- in the form of enamel;
- alkyd;
- acrylic;
- special.
Enamel
This type is used for painting pipes very rarely. Cons are as follows:
- cannot be used at high temperatures;
- they smell unpleasant, and the smell is corrosive, you have to ventilate the room for several days.
There are a number of advantages:
- the assortment is rich;
- affordable price.
It is better not to use enamels for painting batteries. They are often used for outdoor work, painting walls.
Acrylic
Such paint for radiators is widely used. Its peculiarity is that after drying, the surface resembles plastic.
The main difference is that the material is odorless. The advantage is that it dries very quickly. After 1.5-2 hours, the surface of the pipes will already be dry. But you need to apply such paint on a prepared surface. First, the radiator must be primed. The surface is painted in several layers.
The advantage is that when applied, the paint does not reach for the brush. The consistency is similar to sour cream. It does not spread. The good material is that if a beginner decides to do the work with his own hands, then it will not be difficult for him.
Note! Acrylic paint material is good that it can be applied even on hot pipe. It will not affect the quality of the paint in any way. But you need to pay attention, the surface must be dry. Moisture ingress is unacceptable.
Like all materials, it has its downsides. This is low adhesion. After 2-3 years, the paint begins to crumble, but this material is better suited for radiators than enamel.
Alkyd
This type is suitable for radiators. The paint is heat resistant. After drying, a smooth, pleasant gloss is formed. The composition contains white alcohol, so it smells unpleasant. The smell is persistent and will last for several days.
Differs in high quality. The service life is long. It tolerates both high and low temperatures.
- takes too long to dry
- bad smell.
We must remember! If overheated, even if the ink material is completely dry, the smell may reappear.
Special
Special
Designed for a certain type of surface. Each type has specific features. Made for radiators, does not smell and dries quickly. The applied layer instantly adheres to the surface of the pipes. Minus the high cost. But all the advantages of paint will block this disadvantage.
Paint selection
Colorful materials are selected depending on what the radiators are made of. For their manufacture, different metals and alloys are used. Therefore, you need to pay attention to the following:
- For cast iron pipes good enamels. Before you start painting, the heating must be turned off. This is done because, at high temperatures, the ink material will dry quickly, but will immediately begin to wrinkle. In addition, spots form on the surface of the pipes. If for some reason it is not possible to turn off the heating, then apply the paint in a very thin layer. It is better to use a thinner.
- aluminum, steel, bimetal radiators are produced already with a treated surface. It is powder coated. Because of this, it is very difficult to paint again. The surface needs to be cleaned before applying paint. grinder. You should choose alkyd enamel or acrylic.
Painting radiators
Even if the paint for radiators is chosen correctly, the material is of high quality, but if the painting is done without observing the basic technological requirements, the radiator will not look good. high level. It is especially important to study the technological rules for those who plan to do their own painting for the first time.
First you need to prepare the radiator for painting. For this, the following is done:
- Radiator ready for painting. Wash well with a soft cloth, brush and always with detergent.
- Carry out degreasing. Using sandpaper, remove all irregularities from the surface.
- Remove the old coating and treat the places exposed to corrosion with a special compound.
When the radiator is prepared, you can start painting. How to paint a heating battery is described below. It is performed as follows:
- turn off the heating, if it does not work, then dilute the paint so that it can be applied in a thin layer;
- apply paint from top to bottom so that there are no unwanted smudges;
- be sure to paint over all labor-intensive places, where you can’t get it with a regular brush, you need to use a special one for pipes. It has a curved shape;
- it is better to apply two or three thin layers, but before you start applying the next layer, you need to wait for the first one to dry well.
Sometimes spray cans and rollers are used to paint pipes. They can work when hard-to-reach places are already painted over. For convenience, you can remove the radiator from the hinges and paint. If possible.
Important! Even if odorless paint is used for the coating, the windows still need to be opened. All work must be done with gloves.
When choosing paint, you need to consider the type of room. If the place is public, office, then you can use cheap materials. When repairs are made in a city apartment, odorless paint is definitely needed, and this is especially important if repair work planned in the children's room.
Many people use conventional paint materials for painting pipes, which are designed to work with floors, walls, and ceilings. It's not one of the best options. They are not suitable for use at high temperatures, so they spread quickly and acquire a yellowish tint on the surface.
If you have to choose between glossy and matte colorful materials, then you must take into account the fact that a shiny coating always attracts attention and all the flaws, bumps and other shortcomings of the radiator will be visible. A matte light finish will quickly turn gray as dirt builds up in the porous structures.
Master of Architecture, graduated from the Samara State University of Architecture and Civil Engineering. 11 years of experience in design and construction.
Lacquer coating of heating devices in the apartment will significantly improve their appearance and provide reliable protection from corrosion. However, the correct choice of paint, surface preparation and application method depend on factors such as:
- the metal from which the heating devices are made;
- the presence and safety of the factory paintwork;
- design of radiators;
- cost of paint and solvents;
- manufacturer's warranty.
It should be noted that an excessively thick layer of paint can significantly reduce the heat transfer efficiency of painted batteries.
Features of the painting process
Manufacturers of heaters consider painting them as a violation of the conditions for maintaining the warranty. Therefore, the presence of damage or peeling of factory paint during the warranty period is a manufacturing defect. In this case, instead of self-recovery, it is better to contact the seller to replace the defective batteries.
If the warranty period has already expired, and the surface of the radiators needs to be updated or restored, then the type of metal from which the devices are made should be taken into account. The fact is that aluminum, steel and bimetallic sectional batteries are painted at the factory polymer paints followed by heat treatment.
This coating is highly durable, but has very poor surface adhesion. It is almost impossible to paint such products at home without removing the factory paint, and cleaning the metal surface will require considerable effort.
Recommended recovery option quality coverage aluminum or bimetallic products - the use of epoxy primer and expensive enamels. However, this processing method requires significant financial costs and certain painting skills.
The simplest painting is for cast-iron radiators of the M-140 type and steel convectors. In most cases, this equipment is only primed at the factory and specially prepared for subsequent painting. The paint is recommended to be applied 2 times to ensure a continuous coating to protect the instrument from corrosion.
Requirements for paints and varnishes
When deciding which paint is better to choose for radiators, it is necessary to determine specifications materials to provide:
- heat resistance of the coating is not lower than 80 ° C and resistance to color fading;
- resistance to mechanical abrasion;
- high thermal conductivity;
- moisture resistance;
- absence of toxic substances;
- fast drying.
Paint can be glossy or matte. When determining the required gloss of the coating, it is necessary to take into account that even the smallest irregularities and defects are visible on the glossy surface.
For cast iron surfaces and complex designs of convectors, it is recommended to use matte compositions, and glitter paint well suited for bimetal and aluminum sections.
Types of paints used
For painting batteries, one of three types of paints and varnishes is most often used. This:
- acrylic paints for heating radiators;
- oil coatings;
- alkyd compounds.
In addition, at home you can find the use of hammer enamels and "silver" from aluminum powder. In the conditions of factory production, polymer and epoxy mixtures are used to protect the surface, followed by thermal and air treatment.
Acrylic water-based compositions
Odorless paint for heating radiators is made on an astringent basis of PVA glue or polyacrylates. Since the polyvinyl acetate adhesive dissolves in water, it is not recommended to use the first group of water-based paints for repairing batteries. The coating will be characterized by poor resistance to external influences and will require replacement during the first year of operation.
Acrylic enamels are an odorless battery paint that forms a thin, strong and durable layer on the surface. Usually the compositions are made white color, which can be modified with water-based pigments. The dried layer of paint resembles matte plastic, which is easy to clean with water and does not crack under the influence of temperature.
Oily
LKM based on drying oil and natural oils considered traditional and more recently used everywhere. They form a coating that is quite resistant to negative influences and is affordable for most owners of apartments and private houses. A large number of color shades allows you to solve design issues.
Among the disadvantages of oil paints, experts note:
- coating durability up to 5 years;
- the presence of sharp unpleasant odors when painting;
- long duration of complete drying;
- increased layer thickness, which reduces thermal conductivity;
- droplets may form.
When choosing an oil paint, you need to pay attention to heat resistance indicators. Not all compositions of this type are designed for operation at elevated temperatures. Incorrect paint selection can lead to a quick change color shade, cracking and peeling of the surface layer.
Enamels based on alkyd resins
In terms of performance, alkyd coatings are superior to oil and acrylic compounds, but only if they are specially designed for painting radiators. Therefore, when buying, you must carefully study the instructions for the use of materials and only then opt for the desired shade.
The best heat-resistant alkyd paints are on an organic and organosilicon basis. The addition of silicon increases the possible operating temperature and for some formulations it can exceed 400°C. They can be used for painting such heated surfaces as heating boilers, chimneys, stove pipes district heating with superheated water.
The wide variety of solvents and modifiers used in the manufacture of alkyd paints has provided the market with a large number of these polymer formulations.
When dried, these paints and varnishes release toxic substances. Therefore, when working, it is necessary to ensure the necessary ventilation of the room, and even better - to carry out painting on the street.
aluminum powder
"Serebryanka" is one of the most affordable material. To prepare it, you need to take bituminous varnish BT-577 and add aluminum powder. At the same time, an increase in the amount of powder reduces the mechanical stability of the coating and the limiting operating temperature.
Hammer
The peculiarity of such paints lies in the original color shade, which imitates a heat-treated metal surface and high adhesion, which guarantees the strength of the coating. The use of these materials eliminates the need for pre-priming and reduces purchase costs. In terms of their composition, these coatings practically do not differ from the described alkyd paints.
Aerosol packages
The sale of paints in aerosol cans can be considered as an alternative to the traditional methods of applying coatings to radiators. For their preparation, light solvents are used, which ensure the creation of a thin, quick-drying, even layer. During the staining process, do not bring the can too close to the surface to avoid streaks.
When determining what paint to paint radiators with, pay attention to the inscriptions and containers printed on the packaging. Conscientious manufacturers will definitely indicate that this composition is intended for painting radiators and heating pipelines, as well as compliance with the State Standard.
The best paints and varnishes are made with the addition of titanium dioxide.
The presence of crushed chalk in the composition can provoke a change in color shade as a result of constant temperature heating.
Thicker paints reduce the amount of material used during painting, while providing a continuous, even coating. That's why mass or specific gravity composition is an important technical indicator to which you should pay attention.
Selection depending on the material of the radiator
Cast iron
Surface structure cast iron batteries guarantees excellent adhesion to all types of coatings. Therefore, when choosing a material, one should be guided only by data on heat resistance and external indicators of the coating.
Aluminium, steel and bimetal
Factory coloring of such products involves powder coating followed by heat treatment. To improve the adhesion of the surface layer, you can use an epoxy primer or provide maximum possible cleaning sections from the factory coating.
Powder coating. Notable Manufacturers
Among the most common brands offering paints and varnishes for heating radiators are:
- DUFA - Germany;
- TIKKURILA - Sweden;
- Enamel for radiators TEKS - Russia;
- SNIEZKA - Poland;
- BELINKA - Slovenia;
- LAKRA - Russia.
When choosing paint for several heaters, it is recommended to buy products from one manufacturer and refuse to mix. different varieties. Color changes can be achieved using special dyes added to the paint.
Required amount of paint
Almost every manufacturer of paints and varnishes indicates on the packaging the estimated consumption of paint when applied to a flat prepared surface. Thus, to calculate the required amount, it is enough just to get the surface area to be painted before going to the store, and then correlate it with the information on the label. There is no universal value for consumption.
Quantity consumable will increase sharply in the absence of soil, the presence of dust and pollution. In addition, the use of a sprayer allows you to save paintwork materials compared to using a conventional paint brush.
When repairing both residential and industrial premises, the choice of paint for radiators is especially important. It should be said that painting heating radiators performs not only an aesthetic function, giving them a presentable appearance, but also reduces the harmful effects of corrosion. In addition, the existing variety of colors and shades will allow you to paint the radiator so that it harmoniously fits into the intended interior.
The wrong choice of paint and varnish material can lead to the fact that when the radiators are heated, the room will constantly be filled with a pungent and unpleasant odor. To prevent this from happening, you should choose heat-resistant compounds that do not emit unpleasant odors and do not turn yellow when heated frequently. It is better to buy paint from well-tested brands, slightly more expensive, but also of better quality. This will significantly extend the life of the radiator.
In order not to make a mistake in choosing, before starting work, you should study the basic properties and varieties of paints and enamels for radiators. According to existing standards for residential premises, paint for radiators must be odorless, non-toxic, withstand temperature extremes and withstand light mechanical damage. Heat-resistant enamels are made from a varnish solution, colored pigments, with the addition of various fillers, depending on the required properties. The latter components, in turn, affect the purpose of the paint. For example, the addition of organic resin to fire-resistant enamel increases the time for complete drying, however, it makes it more elastic and has a positive effect on the quality indicators of protection.
Use such enamels for coloring concrete ovens and metal pipes, oil refining and oil production equipment and much more. Heat-resistant enamels can be used both on concrete and building surfaces, and on metal, including wires and cables.
Most best options when choosing a paint for radiators, you can consider the most common types of heat-resistant paints and enamels on the market. Alkyd paints manufactured according to the latest technologies, have high strength and uniform layer structure during application. They can be used at temperatures up to 150 degrees. Alkyd paints for radiators have an unpleasant odor that disappears after a week after painting.
Acrylic paints for batteries heating are odorless and can withstand up to 80 degrees. Such paints are produced only in white, so a dye must be used to achieve the desired color. The low price of these paints makes them affordable and, therefore, one of the most popular.
Silicone aluminum paints for radiators can withstand temperatures up to 500 degrees. Their service life can be up to five years without re-coating. These paints are quite expensive.
Aluminum paints with heat-resistant varnish, popularly called "silver", contain petroleum products, so it is not necessary to consider them environmentally friendly. They have an unpleasant odor and do not fade for a long time. It is desirable to use them in non-residential premises.
Online store Paints Here is a wide range of specialized paints and enamels for radiators and heating batteries. In our store you can buy both matte and glossy heat-resistant paints. When choosing them, one should take into account the fact that the shiny coating emphasizes all the shortcomings, bumps and other shortcomings of the radiator. A matte light finish will quickly turn gray as dirt builds up in the porous structures.
In our specialized stores in Moscow, located at the Slavyansky Mir Construction Fair, Rumyantsevo Business Park and Kashirsky Dvor Shopping Mall, experienced consultants will help you choose the right product for your needs. We also have the opportunity to offer profitable delivery not only in the city, but also in the Moscow region.
