Plumbing & Heating Guides
A Guide to Radiator Extras
This guide covers must-have radiator extras, from decorative radiator covers to pipe insulation, whilst providing you with tips on how to maximise your radiator’s efficiency to help you save on your heating bills.

Radiator Cover

How to cover a radiator
A radiator cover is a safe way to disguise a radiator if you don’t like the way it looks, without stopping the radiator from heating the room. Some radiator covers have a shelf where items can be stored. (Although a radiator shelf or a radiator cover with draws can be purchased separately.) These home radiator accessories can also protect small children and pets from touching very hot surfaces. They come in many colours and sizes to accommodate the wide variety of radiators available. So whether you need small radiator covers, black radiator covers, or modern radiator covers, there will be something for you!
How to measure for a radiator cover
To find the right radiator cover size you will need to use a tape measure. Measure the depth of the radiator from the wall and add 3cm. Then, measure the height of your radiator and also add 3cm. Lastly, measure the width including the valves and add 5cm. This will give the minimum size cover suitable for your radiator. To learn more about how to find the best radiator cover size, see Plumbworld’s 'Radiator Covers Buying & Fitting Guide’. Always remember to check how heatproof and safe each radiator cover is before purchasing, and if it will impact your radiator’s ability to heat a room.
Radiator Paint


How to paint a radiator
When painting a radiator always use radiator paint. This special paint will adhere well to a radiator’s metal surface and withstand the high temperatures that radiators reach. It is especially great at making old radiators look new or giving traditional white radiators a whole new look. So if you want a modern-looking black radiator simply pick up some black radiator paint and get painting, or pick any colour of radiator paint that matches your style!

How to paint behind a radiator
To paint behind a radiator without removing it, start by covering your radiator in masking tape and protective sheets to prevent the paint from getting onto it. This includes covering the back of the radiator as much as possible. Then, use a long-handled paint brush or a long-handled mini paint roller and paint behind the radiator. Once the paint on the wall has dried, remove the masking tape and protective sheet. If you would like to learn more about painting, see our “Interior Paint” buying guide.
Pipe Insulation

What does pipe insulation do?
Central heating pipe insulation is a great way to save on your energy bills. Pipe insulation is a foam tube that covers exposed pipes connected to your central heating system and radiators. This insulation foam covering helps reduce the amount of heat lost through the pipes as the hot water travels around your property. Typically, a central heating’s return feed is 20°C lower than the supply feed as heat is absorbed by the pipes and radiators. Pipe insulation can help reduce this heat loss, increasing heating efficiency. To find more simple insulation tips see our “5 Insulation Tips to Save Money At Home” guide.
Radiator Feet

What are radiator feet?
Radiator feet support heavy radiators and keep them off the floor. This makes them great for taking weight off of the walls radiators are attached to, especially if the wall is made from plasterboard or is unable to bear heavy loads.