Thermal insulation materials consist of one or two layers offoam material between two layers of metalized film to provide excellent thermal resistance. Insulation is used either to contain heat for maintaining warmth, or to resist heat for maintaining cold. In many applications, radiation is the dominant mode of heat transfer. It reflects up to 95% of radiant energy in addition to resisting other types of heat transfer thus providing effective insulation. Thin, lightweight material provides resistance against the three types of heat flow: conduction, convection and radiation. It forms an effective barrier against moisture, air currents and vapors, while resisting fungus, insects and nesting rodents. Easy to Use It’s lightweight, compact and pliable yet resistant to punctures, tears and cracking. Conforms easily to fit complex shapes. Installation is quick and simple. Outstanding Safety, Health and Environmental Benefits Clean, non-toxic, fire-retardant (Class A/Class 1) and made with 20% recycled plastic. No special clothing or protective equipment is necessary for handling or installation. Cost-Effective and Versatile An economical solution for a wide range of industrial, manufacturing and consumer applications. Various standard roll lengths and custom lengths available on request.