Can the bubbles go flat after rFOIL™ is installed in a building?
If the bubbles in rFOIL™ contain air when the product’s installed, it will maintain this air indefinitely. rFOIL™ is produced with high-quality, linear-low density polyethylene, which is an excellent air barrier. Becasue the air pressure inside the bubbles is exactly the same as the air pressure outside, there are no inherent forces in place that will promote deflation.