A simple trick to insulate your house in winter: 1 cheap thing is enough

The benefits of insulating your radiator are numerous. In fact, 25% of the energy and heat emitted by the radiator is absorbed by the walls . In case of non-insulation, you will not be able to limit heat loss.

Therefore, installing insulation behind your heater will help prevent these energy losses, ensuring more warmth in your interior while reducing the cost of electricity bills

The insulation of the radiator therefore makes it possible to maintain the desired temperature by limiting the use of additional heating devices.

Installing insulation on your radiator is also an ecological measure, as excessive energy consumption increases CO2 gas emissions into the air.

How do you insulate a radiator to better heat your home?

To make the most of the heat emitted by the radiator, it is recommended to install a reflective plate on the back of the device, using a protective adhesive film, also called insulating film, which allows to maintain an optimal temperature inside your home. The insulating film improves the performance of the radiator by 5 to 10%, thus avoiding energy losses .

So, with this trick, you can save on your energy costs while avoiding having to purchase an additional heater.

How much does insulation foil cost?

Installing an insulating foil behind your radiator is more economical than buying a boiler. You can get an insulating foil for less than €20. You can hire an experienced tradesman to install it or, even better, do it yourself.

A few tips for insulating your radiator:

Before you apply insulation foil to your radiator, make sure it is turned off.
Measure the distance behind the device before purchasing the insulation film.
Once you have the film, cut it according to the dimensions you previously measured.
Carefully cut the film and make sure there are no air bubbles before applying.
Some aluminum foil insulation does not contain adhesive. In this case, use adhesive tape for attachment.
Once the foil is in place, reinstall the heater before turning it back on. This will help insulate your home better