Thermal foil / Green Building & Sustainable Home Renovation Information & Advice

...foil rolls (thermal foil with air bubbles as insulation), and some rigid insulation boards such as polyisocyanurate have them attached on one side to act as a radiant barrier, a vapor barrier, and when taped and not punctured, an air barrier as well. The intention of a foil radiant barrier is primarily to reduce coolin...

...thermal foil vapor barriers work? Thermal foil "Insulation" © Ecohome We’re including this with insulation, mostly to make clear its proper applications, you can read more here about how and where radiant foil barriers work best in homes. Thermal foil refers to a bubble wrap with foil that acts to reflect infrared h...