EconoHomeRadiator Reflector Foil - 3mm Foam Insulation Core, Double-Sided Aluminum Heat Shield Sheet - Light Reflective Insulation Thermal Material for Weatherproofing, Condensation, Sound

Easy to cut and fit. Shame not able to glue to outer walls and paint. Perhaps the supplier can invent something?

We had been trying to get this product in many DIY shops but nothing available. This was recommended to put behind radiators on outside facing walls to keep the heat in the rooms. So far it seems to be doing the trick.

This is easy to use, to place behind your radiators, and it reflects heat back into the room, which these days helps to keep your rooms warm at less cost.

I used this as part of my improvement to my loft insulation. I am very pleased with the product.

Easy to use

Although this is advertised as backing for radiators, I have been advised by specialists that it doesn't actually do much. Admittedly, I have only ever tried aluminium foil and I didn't notice any difference. However, I have other uses for it, such as insulating my greenhouse both against the cold and the heat and the chicken coop.At 25 meters, this roll seems rather expensive when compared to others on the market, but perhaps it is better made.

We got this isolation to put it behind the radiators in the house to help with the loss of heat.It is easy to work with its flexible and easy to maneuvered.I think it makes a bit of difference because the heat doesn't hit the wall anymore its spread in the house easier.

Placed behind radiator to save heating cost, seems to work well as far as I can tell. Good quality, double foil and easy to manipulate. Pleased with results