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87 people bought this in 48 hours

Diall Radiator reflector 5m²

Sold & shipped by B&Q
£14.97£2.99 per m²

Product details

Product information

Provides energy saving by reflecting heat back into the room.

  • Guarantee - 2 years
  • Green star claim - Fitting reflective insulation behind a radiator can help to reflect more heat into the room.*

Features and benefits

  • Energy saving by reflecting heat back into the room
  • Cuts down heat loss to up to 50%, helping enhance living comfort. Accelerates temperature rise in the room thereby reducing energy costs
  • Can be cut in size to suit all radiators
  • Surface must be clean & dry. Cut the product to size (using scissors or cutter), taking account for the incisions for the radiator brackets. Apply adhesive on the polystyrene side. Slip the product behind the radiator & press on carefully. Please note: maximum radiator temperature is 60°C

Specifications

BrandDiall
Coverage5m²
MaterialAluminium foil & expanded polystyrene (EPS)
Model name/number3027103
Pack quantity1
Product length10m
Product thickness4.5mm
Product width500mm
Product code3663602884323
Manufacturer / EU responsible person
Reviews
4.32 / 5(71 reviews)

Gazdaz - 5 / 5 - 27/02/2025

Easy to fit

This item is really effective and made a huge difference to the amount of heat in the room. Well worth the purchase and excellent value for money

Nick19631 - 5 / 5 - 25/02/2025

Good value

I bought it to keep my mums heating in the house and not going through the walls

Jen 808 - 5 / 5 - 16/02/2025

Radiator reflector

Radiator reflector does an excellent job. A good purchase

YG1 - 5 / 5 - 12/02/2025

Very good Radiator Reflective Foil

After cutting and filtting these radiator reflector sheets behind my radiators the room is so much warmer Otherwise 50 % is absorberd by the wall.

Taffydelboy - 4 / 5 - 10/02/2025

Easy to use

Easy too use and cut to size. A little thinner than some other manufacturers, but adequate.

Val55 - 5 / 5 - 08/02/2025

Great idea and easy to use

Another great idea to help keep the heat in your home. I've put these radiator reflective pads behind every external radiator in the house. This way I know all that wasted heat is now directed back into my home. It's really cosy, and I've turned my heating down 1 degree - even though the temperature is much colder outside. My bill should be a little less, too. Very easy to use, I just had a measuring tape and scissors. I just slipped them behind each radiator and they don't show.

Ray52 - 5 / 5 - 05/02/2025

Good quality , easy to fit

I purchased last month and easy to fix behind five wall radiators. Now wait to see difference made to heat circulation .

Nick77nick - 5 / 5 - 03/02/2025

Worth doing

Easy to fix (we used double sided tape ) and already made a difference to the heat that stays in the house

ju8 - 5 / 5 - 25/01/2025

Works well and you can feel the difference

Bought this for behind the back of my radiators to stop heat loss. Works great and you can feel definitely feel the rooms a lot warmer. Sits in place by balancing on the skirting but I taped it on for a more secure fit. Thoroughly recommend

Perk1963 - 5 / 5 - 20/01/2025

Graet Product

I bought this to help save heating bills. You really can tell the difference as it reflects the heat away from the external wall