Which paint is better to choose for a heating battery, descriptions and rules for applying the composition at home
Heating batteries are an indispensable part of both an apartment and a house. Therefore, radiators require some decoration, for which they usually use specialized screens or paint. The first option is less suitable for the house, since such structures remove part of the heat. And the second is fraught with difficulties, since there are many paints for heating batteries, and the problem of which one is better to choose from these products cannot be solved immediately.
Content
- 1 Primary requirements
- 2 Types of formulations
- 3 How to correctly calculate expenses with your own hands
- 4 How to paint yourself at home
- 5 Review of popular brands
- 5.1 Miranol
- 5.2 Malta 30
- 5.3 Jamaica 90
- 5.4 Dufa heizkorperlack
- 5.5 Texas
- 5.6 Radiator paint
- 5.7 TGV
- 5.8 VGT Professional
- 5.9 Jobi Thermoaquaemail
- 5.10 Barbados
- 5.11 Colorika aqua
- 5.12 Ceresit CF 33
- 5.13 Tikkurila
- 5.14 20 euro extra
- 5.15 Caparol Samtex 7 ELF
- 5.16 Tikkurila Hot Springs
- 5.17 Dulux Master Lux Aqua
- 5.18 Alpina heizkorper
- 6 How to paint a rusty battery
- 7 Tips and tricks from experienced craftsmen
Primary requirements
Due to the fact that paints differ in their composition, which determines the properties of such products, it is recommended to take into account the following nuances when choosing finishing materials for heating devices:
- Security. The paint should not have an unpleasant odor and contain toxins.
- Increased heat resistance. The paint must withstand a temperature rise of up to +80 degrees.
- Fast drying. This feature speeds up repair work.
- The presence of anti-corrosion properties. This feature will protect the radiators from the negative effects of the external environment.
- Moisture resistance. Batteries should be washed periodically. Therefore, the paint should not crack after contact with water.
- Increased thermal conductivity. The finishing material should not absorb the heat generated by the radiator.
The parameters listed above are usually indicated on the packages. If necessary, these characteristics can be checked with the seller.Before choosing a suitable coloring composition, it is recommended to clarify whether a particular product complies with GOSTs. If the package contains TU links, these products cannot be purchased.
Types of formulations
Paints for heaters differ in their composition and, accordingly, in their characteristics and prices.
Oil
These paints are made from organic oils which provide the following properties:
- strong smell;
- low heat transfer;
- cannot be applied evenly;
- increased probability of cracking if a thick layer is applied;
- yellows over time;
- low corrosion resistance.
Also, painted batteries take a long time to dry due to the oil base.
Alkyd enamels
Due to the presence of special pigments and additives in the composition, alkyd enamels are distinguished by the following characteristics:
- provide reliable corrosion protection;
- make it possible to give the batteries an attractive appearance;
- unpleasant smell;
- long drying period;
- increased heat resistance.
The surface painted with alkyd enamels acquires a durable glossy shade.
Acrylic
Acrylic is characterized by the following properties:
- does not emit an unpleasant odor;
- fast drying;
- do not leave stains;
- low resistance to mechanical stress.
Surfaces painted with acrylic acquire a smooth and even color. However, not all varieties of this product are suitable for heating batteries.
Silicone
The silicone formulations are distinguished by the following characteristics:
- suitable for application on unprepared surfaces;
- withstand high temperatures;
- resistant to mechanical stress;
- sustainable.
Due to the described properties, silicone compounds are more expensive than other similar finishing materials.
Powder
Powder compositions are not used for painting at home, since such material requires the creation of special conditions and the presence of a specialized gun.
Matt and shiny
It is recommended to purchase matte paints for finishing radiators with a flat surface, glossy - with a rough surface, since the latter hide minor flaws. When choosing a material, you should also pay attention to the composition: if chalk is present, then such a product should not be purchased for processing batteries. This component, when exposed to heat, imparts a yellow tint to the painted surface.
Aerosol
This option is useful for quick staining of batteries. Formulations produced in such packages should be selected based on the above requirements.
hammers
Hammered alkyd enamels create various visual effects on the treated surface.Such compositions are suitable for painting radiators with noticeable defects.
Serebryanka
This option is suitable for painting cast iron batteries. Serebryanka is characterized by high heat resistance and low price. At the same time, this paint has a lingering, pungent smell.
How to correctly calculate expenses with your own hands
To calculate the amount of paint required for the processing of heating devices, you need to know the area of \u200b\u200bthe latter and the rate of consumption of the material, which is indicated on the packaging. After that, the obtained values must be multiplied. The final result will show the amount of coloring composition required.
How to paint yourself at home
To paint the radiators, you will need paint brushes, metal base brushes, metal primer, degreaser (alcohol or acetone) and coarse sandpaper.
How to clean old paint
To remove old paint, you need to sand the battery with sandpaper or treat it according to the instructions with specialized softening compounds and remove it with a spatula.
Coaching
To paint the radiators, it is recommended to remove them. Then you need to clean the places with traces of rust using sandpaper and degrease with acetone or alcohol.
After that, you need to apply a metal primer to the surface.
Coloring
To beautifully paint a cast iron or other battery, you will need to meet the following conditions:
- ambient temperature and battery temperature must exceed +15 degrees;
- start painting from the inside edges, avoiding smudges;
- you need to paint the battery in two layers;
- you can connect the heater to the general network after 5-12 hours (the period is indicated on the package).
If the above conditions are met, the paint will last at least five years.
Review of popular brands
The rating below is based on user reviews. Each of these paints provides a durable and beautiful finish.
Miranol
Universal anti-shock lacquer used for exterior and interior works. The material lies flat on the surface to be treated, leaving no traces. After staining, the piles take on a brilliant shade.
Malta 30
Malta 30 is an alkyd enamel that can be applied to dry and previously sanded surfaces. The coloring composition provides a semi-matte shade.
Jamaica 90
This type of enamel also belongs to alkyd paints, which, unlike Malta 30, create a glossy surface.
Dufa heizkorperlack
A relatively affordable water-based acrylic enamel that can withstand temperatures up to +100 degrees. The coloring composition provides a brilliant shade.
Texas
Universal acrylic lacquer, used for processing batteries, which are installed, including in nurseries.
The composition does not emit an unpleasant odor and fits well on a previously painted surface.
Radiator paint
Type of heat-resistant paint based on alkyd resin with the addition of organic solvents and other components.
TGV
Acrylic enamel, characterized by the standard properties typical of this type of coloring composition.
VGT Professional
Compared to the previous enamel, VGT Profi dries faster. This type of paint is as safe as possible.
Jobi Thermoaquaemail
Quick-drying acrylic enamel that can withstand temperatures up to +150 degrees. The treated surface does not yellow over time.
Barbados
Barbados is a quick drying, odorless acrylic enamel. This type of paint is only available in white.
Colorika aqua
Acrylic enamel suitable for painting cast iron and other types of metals. This finishing material can withstand temperatures up to +110 degrees.
Ceresit CF 33
Odorless water-based acrylic paint. This enamel dries quickly and provides a glossy finish.
Tikkurila
Under this brand, various high-quality coloring compositions are produced, designed for processing metal and other surfaces.
20 euro extra
Matt paint designed for the treatment of batteries in rooms with high humidity.
Caparol Samtex 7 ELF
Latex-type coloring compositions, characterized by increased durability and providing a matte tint.
Tikkurila Hot Springs
Expensive heat resistant enamel with long life.
Dulux Master Lux Aqua
This type of acrylic paint provides a glossy finish and does not run after application. The material belongs to the group of universal enamels.
Alpina heizkorper
Sprayable alkyd enamel. This product belongs to the quick-drying group.
How to paint a rusty battery
Painting a rusty battery is not much different from what was described above. In this case, it will take more time to remove the traces of corrosion. Therefore, it is recommended to purchase a specialized rust cleaning compound. After this treatment, you can start painting.
Tips and tricks from experienced craftsmen
To paint the battery by hand, it is recommended to use a fine brush for the internal elements, and a foam roller for the external panels. When performing such work, the radiator must be cooled to room temperature. It should be painted starting from the top of the battery. This approach will avoid smudging.