This raw video from a customer clearly shows the difference when a Radiant Barrier Coating is applied. The temperatures displayed will improve even more once the entire space is coated, eliminating the ambient heat that transfers through the un-coated areas.
This coating also contains ceramics, which reduce the amount of heat allowed to transfer by conduction across the film surface. Factor in that this is the only coating of its kind that is truly 100% water based (no dangerous solvent fumes in your home) and clearly it stands alone as the best choice for easy, long term, affordable energy savings.
