Alright, if you're looking to keep that heat where it belongs—outside in the summer and inside during the winter—this IES radiant barrier is a total game changer.
It's a massive 500 square foot roll, 48 inches wide by 125 feet long, and it's only 1.5mm thick, so it's easy to work with but super effective.
The foam core gives it a little structure while the reflective surface bounces that radiant heat away like nobody's business.

Perfect for attics, garages, workshops, or even under your floors.

It's brand new, still in the original packaging, and ready for your next DIY project.

Whether you're a contractor or a weekend warrior, this stuff is simple to cut and staple up.

It’s made by IES, so you know it's decent quality.

No fancy MPN to worry about—just solid insulation that does the job.

Save on energy bills and make your space way more comfortable.
Easy peasy.
This is the kind of project you knock out in an afternoon and feel good about for years.

Grab it now and start sealing that thermal envelope.
