The Best Way to paint radiator?

Painting cast iron radiators – perhaps not so difficult it cannot be achieved on their own, conserving a decent sum of money. Moreover, you will be confident in the quality of the job.

What is required to be able to cope with this undertaking? To qualitatively paint the battery, then you will need the right paint, in addition to comprehension of several technological”keys” of the process . Paints

When painting heating batteries, special requirements are made for their coat: they have to be resistant to constant exposure to high temperatures, abrasion, as well as long retain customer properties, that is, an appealing appearance. The following compositions are most suitable for painting cast iron batteries:

Alkyd enamels.

Pros: if heated up to 90 degrees, they maintain strength, don’t”peel off”, resistant to abrasion.

Disadvantages: for a very long time retains a specific odor, coating quickly turns yellow, can be dimmed.

Water-dispersion acrylic enamels.

Pros: quick drying, no odor after drying, color fastness that can be diverse with international tints.

Cons: limited choice – perhaps not all enamels within this group will resist high temperatures.

Acrylic enamels on solvents.

Pros: does not require pre-treatment before painting heating batteries, resistant to high temperatures and humidity, glossy surface, so long keeps its original colour.

Disadvantages: Necessity to utilize solvent, inability to utilize universal colors to change the colour shades.


To paint the battery, you need to have, along with the selected enamel:

  • Cleaner for the paint coating,
  • sandpaper,
  • primer with anti-corrosive properties along with a pair of brushes.

1 brush can not dofor hard-to-reach areas need a little, on a long handle, because of the outside surfaces fit a wider, which can set the paint more evenly and also help you save time.