A man in a red sweater and jeans installs foil insulation behind a radiator using tesa tape. A snowy scene is visible outside the window, and the room has blue walls with white curtains. (This text has been generated by AI)

Izolace za radiátor

V každém domě existuje mnoho míst, která umožňují energetické ztráty a zvyšují náklady na vytápění. Kromě střechy, dveří a oken je to například také zeď za radiátorem. Pro snížení zbytečných nákladů je vhodné na zeď za radiátory vložit izolaci v podobě odrazové hliníkové fólie. Teplo tak zůstane uvnitř v místnosti, která se znatelně oteplí. Instalace radiátorové fólie zabere jen chvilku.

TO THE PRODUCT

tesamoll® těsnění Odrazová fólie za radiátor

tesamoll® Odrazová fólie za radiátor s hliníkovou vrstvou zabraňuje úniku tepla skrze zeď může snížit náklady za vytápění.

  • Pěnový materiál s hliníkovým povrchem
  • Vhodné pro montáž za topné radiátory
  • Snadno nastříháte na potřebný rozměr
To Detailpage

Save energy and reduce costs with a radiator reflector foil

t may be that some rooms do not really get warm despite the heating being turned up. With high energy prices, this situation is particularly annoying. Often, a large part of the heat escapes directly through the wall behind the radiator. This can be due to poor or old insulation of the wall. There is a practical and effective alternative to an elaborate and costly renovation: our tesamoll® reflector foil for radiators.

Thanks to the high-quality aluminum coating, the heat from the radiator is reflected into the room. The coated side faces the radiator. The reflective wallpaper is made of polyethylene foam and effectively ensures a warm room. This keeps the heat inside the apartment and the cold air outside. The reflective panel acts as both an insulator and a barrier. At the same time, you reduce your heating costs.

There are no empirical studies on the savings potential of reflector foils. However, users report that about 1-2 degrees can be saved with a reflector foil. This corresponds to about 6-12% of heating costs. The worse the wall is insulated, the greater these savings. However, even the smallest savings are worthwhile with high energy costs.

Applying Radiator Reflector Foil: Step-by-Step Guide

01Measure Radiator and Brackets

Note the total width of the radiator and the position of the brackets. Often, you can simply measure the width of the bracket. Then, you only need to mark the distance from the top of the radiator to the bracket.

02Cut Reflector Foil

You can easily cut the reflector foil. This allows you to customize the insulation to your radiators so that nothing protrudes behind the radiator.

03Apply Reflector Foil

Now you can slide the reflector foil behind your radiator. This quickly reduces heating costs and leaves more time to enjoy the pleasantly warm apartment. To avoid mold, the reflector foil should not lie directly against the wall.

Advantages of Our Radiator Reflector Foil:

  1. High-quality and effective materials ensure significant savings
  2. Customizable
  3. Easy installation (no fasteners required)
  4. Safe (suitable for temperatures up to 70 ºC)
  5. Unobtrusive (only 3 mm thick)

An effective alternative to expensive wall renovation

A radiator reflector foil is the practical, cheaper, and equally effective alternative to expensive renovation. You can simply cut the reflector foil and slide it behind the radiator. In just two steps, you can already prevent the greatest heat loss directly at the radiator.

The reason for its effectiveness is the high-quality materials. These act both as insulation and as a barrier. This keeps the warm air inside and the cold air outside. The room becomes and stays warm, and heating costs are reduced.

The only danger with reflector foils is mold formation. However, you don't need to worry about this with our tesamoll® radiator reflector foil. We have deliberately avoided any fasteners, such as glue. This ensures that the reflector foil does not lie directly against the wall. This allows for important air circulation and prevents mold.

Avoiding Mold with a Radiator Reflector Foil


The only disadvantage and danger with reflector foils is mold formation. If the reflector foil is attached directly to the wall behind the radiator, mold can form. This only happens if the radiator reflector foil is glued to the wall with gaps. This is not the case with our tesamoll® reflector foil. So you don't need to worry about mold with the reflector foil. We have deliberately avoided any fasteners, such as glue. This ensures that the reflector foil does not lie directly against the wall. This allows for important air circulation and prevents mold.

Frequently Asked Questions and Answers about Radiator Reflector Foil

Especially in radiator niches, as found mainly in old buildings, a reflection foil can be useful. Often the outer wall is poorly insulated here, and much of the heat is lost directly. A reflection foil reflects the heat into the room and prevents cold air from entering through the wall.

tesamoll® těsnění Odrazová fólie za radiátor

On one side, the aluminum coating of the reflection foil ensures that the heat from the radiator is reflected into the room. On the other side, the polyethylene foam prevents cold air from entering the room. The reflection foil acts both as insulation and as a barrier. Heat often escapes through the wall directly behind the radiator. Here, the radiator reflection foil offers an effective and simple alternative to extensive renovation.

tesamoll® těsnění Odrazová fólie za radiátor

You can easily install your radiator reflection foil in just three steps. First, measure the width of the radiator and the position of the brackets. Then you can cut the reflection foil to size and slide it behind the radiator. This way, heating costs can be reduced quickly.

tesamoll® těsnění Odrazová fólie za radiátor

Mold can form if the radiator reflection foil is directly against the wall. Then the air behind it cannot circulate properly, and mold appears. For this reason, you do not need any fastening materials for our radiator reflection foil.

tesamoll® těsnění Odrazová fólie za radiátor

Do you want to save even more energy? We can help you with that!

tesamoll® – úspora energie a nákladů prostřednictvím izolace zdi za radiátorem

Zjistěte více o našich produktech pro spotřebitele
Tepelná odrazová fólie je jedním z důmyslných výrobků tesamoll®, které vám téměř okamžitě po nasazení začne šetřit energii. Zatímco naše gumové těsnění v profilech pomáhá minimalizovat energetické ztráty u oken a dveří, izolace za radiátorem zajišťuje, že se teplo, které by jinak uniklo zdí za radiátorem, odrazí zpátky do místnosti.  Izolace radiátorů pomocí tepelné hliníkové odrazové fólie. Snadná instalace i pro méně zručné. Nasadit izolační odrazovou fólii za radiátor zvládne i méně šikovný člověk. Potřebujete k tomu izolační odrazovou fólii za radiátor tesamoll®, svinovací metr a nůžky. Pak jen stačí změřit prostor za radiátorem, vystřihnout odpovídající část fólie a jednoduše zatlačit za radiátor. Na rozdíl od většiny našich výrobků je fólie bez lepidla, určená pro volné nasazení. Lepení přímo na zeď by nemuselo dopadnout dobře, jelikož by se pod fólií, přilepenou například lepicí páskou, mohla tvořit plíseň.