Available in lengths of 25 and 50 ft and widths of 16, 24, and 48 in., ESP Low-E Simple Solution Rolls can be custom-designed for garage doors, pipes, and water heater wrap applications. Reflective insulation is created by heat-bonding pure aluminum facing to one or both sides of closed cell non-toxic polyethylene foam, making it resistant to heat, sound, and moisture transfer. Product is non-toxic, Class 1, and Class A fire rated.