Dr. Energy Saver's Super Attic system covers the entire attic with SilverGlo insulation and is air sealed to prevent the hot air and temperatures from your roof from radiating down into your attic space and heating up the rest of your home. After installing Super Attic in your home, your attic will be up to 30 degrees cooler! This is a huge step to helping you be more comfortable in your home. In these images, you can see how after the SuperAttic Insulation System is installed, all rafters have been fully covered and the window has been air sealed.