How to paint behind a radiator - Harris
HOW TO GUIDES

How to paint behind a radiator


Painting behind a radiator can be a challenging task due to the limited space and awkward angles. However, with the right tools and techniques, you can achieve a professional finish without removing the radiator. This guide will walk you through the steps to effectively paint behind a radiator, ensuring a seamless look for your room.

You will need:

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2. Protect surrounding areas

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Lay down dust sheets to protect the floor and any nearby furniture. Use painter’s masking tape to cover the edges of the radiator, adjacent walls, and any valves or pipes. For added protection, wrap cling film or plastic sheeting around the radiator to shield it from paint splatters.

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4. Choose the right tool

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Depending on the space between the radiator and the wall, select an appropriate painting tool:

  • Long-handled mini roller: Ideal for reaching behind radiators with sufficient clearance.

This is designed to navigate the narrow gaps and ensure even coverage.

Using the Blade brush is a great way to build confidence with these more advanced techniques. Once you’ve mastered the Blade brush and can confidently cut in without tape it’s time to head to our step 5 and try cutting in without tape and at high speed.

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5. Apply the paint

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Dip your chosen tool into the paint, ensuring it’s loaded but not dripping. Starting from the top, carefully insert the tool behind the radiator and apply the paint in smooth, vertical strokes. Work your way down, reloading the tool as necessary. Be patient and take your time to achieve an even coat.

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Tips for success

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  • Use quality tools: Investing in high-quality brushes and rollers can make the task easier and result in a better finish.
  • Maintain ventilation: Keep the room well-ventilated during and after painting to aid in drying and reduce fumes.
  • Consider paint type: Use a paint suitable for the wall material and the room’s conditions (e.g; moisture-resistant paint for bathrooms).
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FAQs

1. Do I need to remove the radiator to paint behind it?
No, in most cases you don’t need to remove the radiator. With the right tools, like a long-handled mini roller, you can reach and paint behind it effectively. However, if you’re planning a full renovation and want perfect access, temporarily removing it is an option.

2. What kind of brush or roller is best for painting behind a radiator?
A long-handled mini roller is ideal. These are designed to reach tight, narrow spaces while giving you enough control for a smooth finish.

3. Can I use regular wall paint behind a radiator?
Yes, you can use the same emulsion paint that you’re using for the rest of the wall. Just make sure the wall is clean and dry before applying. If the radiator area is prone to condensation, a moisture-resistant paint might be a better choice.

4. How do I avoid paint drips when working behind the radiator?
Load your roller lightly, don’t overload it with paint. Work slowly and in thin layers, starting from the top and moving down. This helps prevent drips and ensures a clean, even finish.

By following these steps and tips, you can effectively paint behind a radiator without the need to remove it, achieving a professional and polished look for your room.

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