One layer of bubbles surrounded by two highly reflective metalized aluminum polyester film surfaces which reflects 95% of the radiant heat, serves as vapor barrier to control condensation AND contributes to overall system application R-Value.
Reflex-AIR® is manufactured in the US using the highest quality raw materials, manufacturing machinery, and workmanship in the marketplace allowing us to offer the industry leading warranty of 10 years for all our Reflex-AIR® products.