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Radflek Radiator Reflector Panels
Radflek Radiator Reflector Panels Radflek Radiator Reflector Panels Radflek Radiator Reflector Panels

Radflek Radiator Reflector Panels

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Additional Accessories

Our Price: £19.99
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Radflek Radiator Reflector Panels

Radflek Radiator Reflector sheets are capable of reflecting heat from the back of the radiator into the room, preventing wasted energy.

Radflek Radiator Reflectors can save you money and energy by reflecting the infrared heat from behind the radiator back into the room, this prevents wasted energy heating up the wall behind the radiator.
Radflek Radiator Reflectors will reflect over 95% of the heat energy from the back of the radiator reducing heat loss through your walls by 45%,
Radflek Radiator Reflectors are really easy to fit  and can be removed from the back of the radiator with ease when cleaning is required, 
When Radflek placed behind a radiator, the infrared heat is reflected evenly back into the room, so that it does not take as long to heat up the room.
Fitting Radiator Reflectors should allow you to turn down your heating by a couple of degrees which saves you money and energy.
According to the British Board of Agreement, Radfleks reflectivity should last up to 60 years

with without radflek comparison
radflek behind radiator The design of Radflek Radiator Reflectors allows for optimal reflectivity when infrared heat comes into contact with it, The surface of the Radflek is made up from seven different very thin layers, which include a special coating, then a layer of aluminium foil, an adhesive layer, a polyethylene core, an added adhesive layer, an aluminised polyester sheet and then a final special coating.
Radflek is easy to install, all packs now include Radstik which allow you to join sheets together and a full set of Radklips which allows you to easily hang your Radflek behind your radiator.
It should only take about 5 minutes per radiator to install and requires no DIY knowledge or tools.
Once installed the Radflek sheets will be hidden from view.

Radflek Radiator Reflectors can reduce heat loss through your external walls by up to 45%, this reduces the amount of energy required to heat up your household, reducing your CO2 emissions by up to 12.33kg per M2 per annum (Ofgem approved).
With the amount of money you could be saving from using Radflek Radiator Reflectors they will pay for themselves within one year!
Radflek comes in 3 different pack sizes depending on the amount of radiators you need to insulate .
radflek being installed

You can’t afford not to have Radflek!

Radflek Radiator Reflectors features 

  • Ofgem approved to reduce CO2 by 12.33 Kg CO2 per m2 per annum.
  • A 10 Pack of Radflek will pay for itself within a year!
  • Radflek reflects over 95% heat energy.
  • Heat Loss through your walls reduced by 45%
  • Over 20% more energy efficient than the leading brand.
  • Easy Installation
  • Once fitted no-one will know that the Radflek is there.
  • Radflek comes in packs to suit 3-6,5-10 and 8-16 radiators (based on the typical sized radiator) and all accessories including Radstik strips and Radclips that are required for installation.


  • Brand: Radflek
  • Type : Radiator Reflectors Sheets 
  • Dimensions: Each Sheet measures 600mm high x 1200mm wide
  • Weight: 300g per panel (approx)


  • Radflek Radiator Reflectors are designed for domestic use, these reflectors should only be used with hot water heating systems.

In The Box

Pack Size Number of Radiator Reflector Sheets  Radclip Fixing Clips Radstik Joining Tape Operating Instructions
3 (Fits 3-6 Radiators) 3 12 2 1
5 (Fits 5-10 Radiators) 5 20 4 1
8 (Fits 8-16 Radiators) 8 32 8 1

Additional Information

  • BBA certified to have a life of at least 60 years.
  • The reflective material of Radflek was developed with the idea of increasing efficiency of insulation in the home and other small buildings.
  • Radflek Radiator Reflectors are specifically designed for use behind wall mounted radiators, everything needed to hang the Radflek is included in the pack.
  • View our easy installation guide


Additional Accessories

Radstik - Strips Reflective

Contents:5 Strips (50mmx600mm) of Radstik
(as reflective as Radflek)
Use to join Radflek sheets together for extra wide radiators -  £4.99.
Radflek Mounting Hooks
rad hook
Contents:10 pack mounting hooks
for use on a floor mounted radiator -  £4.99.

Radflek Fixing Clips

fixing clips
Contents:10 pack fixing clips
for use on additional radiators (L30cm) - £4.99.

Radiator Brush

fixing clips
Contents:Radiator Brush for keeping Radiator and Panels clean and dust-free- £8.99.

Delivery, Help and Advice

This product is usually dispatched within 24 hrs for delivery with 3-5 working days.
Need it Fast. Use our new 24hr Tracked Express delivery service.
(this service can be used for multiple items up to 15KG)
To establish the delivery cost of this item / multiple items add to the shopping cart to check the delivery price.
Need further advice please contact our customer service on  Tel 01914151333 or alternatively email us at

Read Our Blog

"Radflek Radiator Reflectors are a great energy saving product which hangs behind your radiator, they reflect the heat from the back of the radiator (which would normally heat the exterior wall) evenly into the room, This prevents energy from escaping through the exterior wall and allows the room to heat up quickly, Radflek is very easy to install and only takes around 5 minutes per radiator, This is a guide to help you install them. read more"

Radflek Radiator Reflector Customer Reviews

~Someone put a lot of thought into this radiator reflector product.Very easy to do and makes sense.Read the other reviews and had to order it.Only took minutes for each radiator,winter can come!

~Delivered by Royal Mail on time and in good condition. Radflek radiator relectors came with clear instructions and was easy to fit. Hopefully it dose the job and my heating bills are lower.

~excellent product although l am an old age pensioner l managed to put this behind the radiators very straight forward and does the job very fast delivery well recomended.

~Super easy to install as my 6 year old daughter helped me, I did the cutting & she managed everything else! Heating definitely turned down now & can be switched off sooner to save money. Even installed in our static caravan as so energy efficient & because you can't see it, it doesnt effect how anything looks. A* product!

~Excellent service and very quick responce. I had the package within 3 days. Already notice the difference in improved heating at less cost. Perfect product

MPN: FG8003

Customer Reviews
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With a 30 day money back guarantee and a 1 year warranty on all products, it truly pays off to shop with us!
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We aim to deliver the best brands in renewable energy and eco friendly products, we currently stock products from great brands, including; Ecozone, Powerplus, Smart Solar, Heatkeeper and more!
Our customer reviews"Panels arrived by UKMail well within delivery estimate. Well packaged panels new as stated. Postage and packing very reasonable price. The panels excellent price .Just waiting to be fitted. The product, Seller and UKMail recommended."