The most effective radiator reflector on the market

A revolutionary energy saving radiator reflector that reflects 95% of the wasted heat energy radiated from the rear of the radiator back into your room.

  • Save Money
  • Cut your heating bills
  • Heat loss reduced by 45%
  • Quick & easy to fit
  • No DIY skills needed

Radflek can pay for itself in less than a year

  • Radflek is a radiator reflector designed for ease of installation by consumers. It is also available in a different format for professional installers
  • Radflek reduces your heating bill by reflecting wasted energy back into your room rather than heating up the wall and the street outside
  • Less energy used means a smaller carbon footprint
  • Radflek is one of the easiest and most cost effective methods of energy saving in the home - at least 23% more efficient than louvered or saw toothed radiator reflector panels
  • Radflek maintains its reflectivity for years, whilst kitchen foil degrades very quickly
  • Radflek radiator reflectors are quicker & easier to install than standard radiator panels – anyone really can do it and it only takes minutes
  • Once installed, nobody will know Radflek is there
"BRILLIANT product! Easy to install unlike kitchen foil contraptions I previously had."
Kenneth S, Hull

What is Radflek?

Radflek is a revolutionary energy saving radiator reflector that reflects 95% of the wasted heat energy radiated from the rear of a radiator back into your room

Radflek is a laminated aluminium foil with a long lasting coating that prevents oxidation and preserves its high reflectivity. With Radflek, less energy is needed to heat the room to your desired temperature and so your energy bills will be less. Radflek is at least 23% more efficient than any saw-toothed reflector and will typically pay for itself in under a year

No need for removal of radiators, professional installers, or any sticking to the wall – Radflek just hangs from the wall brackets behind the radiator. Disappears from view once installed. Installation is quick and simple, only taking minutes - anyone can do it!

How does it work?

Both windows have radiators on the wall below them. The right-hand window's radiator is fitted with Radflek, which has reduced heat loss through the wall by 45%. This can be seen by the more muted colour below that window compared with below the left-hand window

Verified performance

  • Tested by the British Board of Agrément (BBA) and verified by the Building Research Establishment (BRE)
  • Approved by Ofgem for use in the Carbon Emissions Reduction Target scheme (CERT)
  • Awarded Energy Saving Trust Recommended Product status

It takes no energy to save energy!

  • Radflek only takes minutes to fit
  • No sticking to the wall
  • No radiator removal
  • No DIY know-how needed
  • No major maintenance required - just occasional dusting to maintain best reflectivity
  • Radflek is designed to hang between the brackets of standard wall mounted radiators, so that there is a small air gap either side of the Radflek sheet
  • Full instructions for a standard installation can be downloaded below
  • For low mounted radiator brackets, close together radiator brackets, floor mounted radiators, curved radiators or extra-long radiators please refer to our questions? for installation solutions
1. Measure
3. Fold & slide
2. Cut
4. Hang

Don't heat the street

Tests carried out by the BBA and verified by the BRE, show that Radflek reduces heat transfer through walls by 45%, is the most efficient radiator reflector on the market, and is 23%* more efficient at saving energy and reducing CO2 emissions than any other type of radiator reflector

Carbon and energy savings will depend on fuel type, wall type and how often the heating is switched on. With a solid uninsulated wall using a normal heating cycle, a 8 sheet pack of Radflek will annually save:

  • up to 71 kg CO2
  • up to £40** Payback in about a year
  • A sheet of Radflek will save 8.9 kg CO2 per year or up to 83 kWh of energy per year
  • Saw toothed reflectors* of the equivalent size will save only 7.2kg CO2 per year
  • * Information on competitors provided by Ofgem
  • ** Based on a British Gas Tariff Comparison Rate (TCR) of 5.71 per kWh (Sept’ 2014)

Visit the Energy Saving Trust and the Carbon Trust websites for more information on energy efficiency

The most frequently asked questions.....

Customer Case Study

Roy and Chris Wildgoose are Radflek customers from Harlech, North Wales. They say: "The Radflek packs came quickly in the post and had simple instructions with a cutting guide on the sheets, making the whole fitting process extremely easy– just exactly what it said on the pack. It took about 20 minutes to do all nine radiators in our house."

Roy and Chris noticed the difference Radflek made straight away. "We turned the thermostat down two degrees and now only need to have the heating on for an hour in the morning and evening because the radiators are holding the heat for that much longer."

Would you like to be one of our customer case studies?

If you have purchased Radflek and would like to be one of our customer case studies, please email our Marketing Director at georgie.croft@radflek.com for more information on how to take part.

For any other enquiry see our contact page.

TOP