How to Paint Behind a Radiator

A 2021 survey found that 74% of UK households use gas central heating, so there’s a very good chance that your home has radiators. While these can keep you nice and toasty, they can be a pain to deal with when you’re making home upgrades.

The good news is though, if you make the right preparations and follow the right steps, you can paint your walls perfectly. Not only can you keep your radiators, but you’ll also have cute rooms to show off.

Read on to find out how to paint behind a radiator with our step-by-step guide.

Get the Necessary Tools

Before you get started, you’ll want to get equipped first. That way, you can do everything in one go.

The tools you’ll need are:

  • Small paintbrush or mini roller
  • Drop cloth or plastic sheet
  • Painter’s tape
  • A cloth or sponge

As for the paint, choose one that’s specifically designed for radiators. If you can’t find any, opt for heat-resistant paint. Avoid regular paint at all costs, as it can peel and become discoloured from heat.

Turn the Radiator Off

If you’ve ever touched your radiators, you’ll know exactly how hot they can get. To lessen the risk of injury, and to get your paint application right too, turn the radiator off a few hours before you start painting.

Let the radiator cool off completely, as working on a hot one is dangerous. Plus, it can affect how your paint dries and looks afterwards.

Clean the Area Behind

Chances are, the wall behind your radiator isn’t in the best shape. Over the years, dust, dirt, and cobwebs can accumulate.

Use a clean cloth or sponge to completely clean the surface. This will help the paint adhere better.

Protect the Surrounding Areas

Painting can be a messy ordeal, so place the drop cloth or plastic sheet on the floor to catch any paint drips. Make sure to secure it too.

Grab your painter’s tape to protect the wall adjacent to the radiator. You should also place it along the edges of the radiator to shield it from accidental paint splatters.

Apply the Paint

Use a small paintbrush or mini roller to apply the paint behind the radiator. It’s difficult painting in tight spaces, but start at the top and work your way down for an easier time.

One of our best DIY painting tips is that you may need to bend the bristles of the brush or use a flexible mini roller to reach tight spots. Be patient and apply multiple coats if needed; give each coat enough time to dry for the best results.

While you’re there, consider adding powder coating to your radiator. It can improve energy efficiency.

That’s How to Paint Behind a Radiator

If you were wondering how to paint behind a radiator, then it’s probably a massive relief knowing that it’s easier than you think.

As long as you get the right equipment, purchase radiator or heat-resistant paint, and work carefully, you’ll end up with quality results. For more tips on home improvements, check out our other articles now.

UK Home Improvement

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