I have heard of spray on Radiant Barriers, how is foil different?
EnergyStar does not rate “paint” barriers as true Radiant Barriers. The reason for this is due to the emmitance value of the material. The best spray on the market only blocks 75% of radiant heat (or in other terms, it allows 25% of the heat through) Our foil is rated number one by EnergyStar at 97% blockage (or 3% of heat allowed to pass through) EnergyStar only rates foils because as stated above, they do not recognize any spray barrier as a true Radiant Barrier. • Other than lowering my utility bills, how does Radiant Barrier help? Radiant Barrier Foil will help regulate the temperature in your home, say goodbye to the room that is just too hot in the summer, hot and cold spots and at the same time prolonging the life of your HVAC unit. • How long will it take to install in my home? All homes are different, however to give you an idea it normally takes approximately 4 hours for a 2500 square foot attic. • • NO SPRAY RADIANT BARRIERThe most effective energy saving product available.