Shorted casings, buried pipe and casing assemblies typically have trapped moisture, oxygen and other contaminants that can accelerate the corrosion process inside the casings. These contaminants may also enter through cracks or gaps in the end seals causing corrosion of the carrier pipe and the casing. Z-Gel creates a non-corrosive environment that will prevent the build up of moisture and contaminants leading to the acceleration of corrosion.