The Best Way to paint a radiator?

Painting cast iron pits – not so hard it can not be done on their own, conserving a decent quantity of money. Additionally, you will be assured in the quality of the work.

What’s required as a way to deal with this job? To qualitatively paint the battery, then you will want the right paint, in addition to comprehension of a few technological”keys” of this process itself. Paints

When painting heating batteries, specific requirements are made for their coating: they have to be resistant to continuous exposure to high temperatures, abrasion, as well as long retain consumer properties, in other words, an attractive appearance. These compositions are most suitable for painting cast iron batteries:

Alkyd enamels.

Pros: if heated up to 90 levels, they maintain strength, do not”peel “, resistant to abrasion.

Cons: for a long time holds a particular smell, coating immediately turns yellowish, can be dimmed.

Water-dispersion oil enamels.

Pros: quick drying, no smell after drying, color fastness which may be diverse with international tints.

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

Acrylic enamels on solvents.

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

Disadvantages: Necessity to use dyes, inability to utilize universal colors to modify the color shades.


To paint the battery, you need to have, in addition to the chosen enamel:

  • Cleaner to the old paint coating,
  • sandpaper,
  • primer using anti-corrosive properties and a pair of brushes.

One brush cannot do: for hard-to-reach areas desire a small, on a very long handle, for the outside surfaces match a wider, which can put the paint more evenly and also save time.