SuperFOILFoil Insulation Roll 0.75m x 50m - Energy Saving DIY Bubble Foil Sheet - 3-in-1 Sustainable Thermal Insulation Reflective Radiant Barrier & Vapour Barrier - Multi Purpose for Home & Auto

Good stuff, keeps heat in during winter and heat out during summer. But I bought mine 6 years ago and it was £57. Now the price today is ridiculous.

I'm happy with the purchase. It's good quality and consistent so far! Cuts easily and is tough. Seems to provide good insulation properties. This was used for lining the underfloor of a static caravan, originally we were going to run it the length of the static caravan but the width of the joists weren't equal, so found it easier going width ways. Took longer to cut between each joists but it does make a big improvement to the retention of heat and prevention of cold ingress when used with foil tape to seal the edges.

We couldn't quite stretch to proper building insulation boards for our summerhouse/workshop this year (12x18ft building uses a lot of insulation!) so looked for a cheaper alternative for this year to line out the workshop temporarily through winter. Its very good quality, and so easy to fit with a staple gun and a pair of scissors. Just make sure you leave an air gap between the exterior wall and the insulation so condensation doesnt form on it in cold weather. Clearly this is not going to be anywhere in the league of real building insulation boards or loft type rolls, but for the price, and with a couple of eco heaters in our summerhouse we should be able to sustain a reasonable temporary temp over the winter. It definately makes a difference in the room, but works by reflecting the heat back in at you rather than "insulating". Even now in summer we notice the room is a few degrees warmer. If your looking to line out your shed or summerhouse its never going to be anywhere near as good as 'real' insulation boards but it is a viable option if you have realistic expectations of it and a more more budget friendly alternative. Also consider its far safer than lining out your shed with polystyrene if your going to have electrical cables running through the walls.

Looks a good quality insulation roll goes up easy easy to cut have not finished the workshop yet so can't do a performance update my only regret is the workshop looks a bit like the set from Blakes 7 perhaps one side being white would have been better, but as long as it stays a reasonable temp inside I will live with it

I made summer window shades with this stuff. Keeps the solar gain out although not the prettiest of things… however for 3 weeks of the year it does a great job to keep the house cool.

Fully recommend fantastic price have bought a few rolls for loft very fast delivery with DPD 10/10 stars

We bought this foil to cut down the glare of the sun from the roof of the sun deck which works brilliantly. We had been unable to use the deck due to the recent heat wave. No problem now

Used them in the attic on the top part of the roof.They work great, easy to cut/handle, you can staple the cut sheets on the wood and seal them with silver tape.Lightweight and thin these foils would complement perfectly a well insulated attic.Now with the winter at the doorsteps, i noticed the house retain a little more the heat, specially at night time.