Polywater® PowerPatch® transformer seal and PILC cable repair allow for the repair of active leaks in the field, often without equipment shutdown. This transformer seal system repairs small pinholes, cracks, or large areas, including leaks at bolts and gaskets.

It is an ideal solution where complete coverage is essential and high levels of protection, adhesion, elasticity, an longevity are required.T ypical applications include structural steel, switchgear cabinets, transformers, pipelines, metal roofs, tank exteriors, lead paint encapsulation areas with heavy corrosion, machinery, and equipment, etc.