Category Archives: radiator

How to paint radiator?

Painting cast iron drains – not so difficult it cannot be done in their own, saving a good sum of money. Furthermore, you’ll be confident in the quality of the job.

What’s needed in order to deal with this job? To qualitatively paint the battery, then you will want the ideal paint, as well as comprehension of a few technological”secrets” of this process . Paints

When painting heating batteries, specific requirements are made to their coating: they have to be resistant to continuous exposure to elevated temperatures, abrasion, as well as long retain consumer properties, that is, an appealing appearance. The following compositions are suitable for painting cast iron batteries:

Alkyd enamels.

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

Disadvantages: for a long time retains a specific odor, coating quickly turns yellowish, may be deformed.

Water-dispersion oil enamels.

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

Disadvantages: restricted choice – not all enamels within this group will withstand high temperatures.

Acrylic enamels on materials.

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

Cons: Necessity to use solvent, inability to use universal colors to modify the colour shades.


To paint the battery, You Have to have, along with the selected enamel:

  • Cleaner for the old paint coat,
  • sandpaper,
  • primer together with anti-corrosive properties and a pair of brushes.

One brush can’t dofor hard-to-reach areas need a small, on a very long handle, because of the outside surfaces match a wider, which can set the paint more evenly and also help save time.