Thermall Reflective Radiator Insulation, (L)5m (W)500mm (T)2mm

Product rating
0out of 5 stars
Product code:



£1.40 per M

Thermall Reflective Radiator Insulation, (L)5m (W)500mm (T)2mm

Product code:
Thermall Reflective Radiator Insulation, (L)5m (W)500mm (T)2mm



£1.40 per M

Please select delivery method
  • Home Delivery

    Unavailable for Home delivery. Please check your local store stock.

  • Click & Collect - Select store

Product Details

Product notices

Add to basket

[This is a block of tabs..]

Product Details

Product Information

  • ThermAll radiator heat reflector improves the performance of radiators, reflecting heat away from the wall and back into the room helping prevent heat loss through walls. Helps to maximise your radiators output during winter giving both fuel savings and a warmer home.
  • Suitable for use with all radiators
  • 500mm wide to fit behind most radiators

Features and Benefits

  • Helps to preserve heat by reflecting it back into the room
  • Flexible and easy to install
  • Designed to fit descreetly behind radiators
  • Easily cut to size
  • Reflects heat into the room so less is wasted

Technical Specifications

Technical specification of Thermall Reflective Radiator Insulation, (L)5m (W)500mm (T)2mm
Brand ThermAll
Length 5m
Width 500mm
Thickness 2mm
Coverage 2.5 m²
Material Metalized polypropylene insulation

Help & Advice

Loft Insulation Calculator

Your requirements

1. the dimensions of the loft space to be insulated in metres:
2. Current loft insulation thickness in mm:

Your results

You require:

  • 00 square metres
  • required

This calculation is based on the dimensions you have entered for your loft space, and the current loft insulation thickness.

How to guides

How to insulate your loft

How to insulate your loft

Without proper insulation, as much as 50% of your heating could disappear straight through your walls and roof. And leaking heat means leaking money.

Surprisingly quick and easy to install, loft insulation is one of the most effective steps you can take to make your home more energy-efficient and bring down your bills. In fact, if every UK household fitted it to the recommended thickness, it would save enough energy to heat 750,000 homes each year.

Buying guides

Buyer's guide to loft insulation

Buyer's guide to loft insulation

Out of sight, out of mind – the dark, dirty loft is one of the areas of the house that can be neglected in favour of rooms that are more accessible and see more use. But, while insulating the loft is not one of the most glamorous jobs in the world, you should only have to do it once and it will prove massively beneficial to your comfort as well as your bank balance.

But before you head up into the loft, it’s important to decide which type of insulating material you’re going to use to complete the job. And where once there was very little choice available, now there are a number of different options to choose from – that can all be mixed and matched to suit your needs. So whether you’re looking for something that’s eco-friendly, that’s kind to the skin or even provides a stable surface for walking on – we’ll take you through all the different materials available.

Before you begin

It’s important to understand how much existing insulation your home currently has, and subsequently how much new insulation you need to complete your project. For more on this, read our guide on How to insulate your loft.

Don’t forget that loft floor insulation is compression packed for easier handling and will expand to the advertised thickness when unwrapped.

Shop loft insulation

loft insulation

Reviews 0  out of 5 stars

Product reassurances

Choose a convenient delivery date on 1000s of products

45 day returns policy

Arrange collection or return to store.
Customer support team - 0333 014 3357

Free delivery on standard orders over £50 placed on

Excludes Large and Bulk delivery