Centri-Cast pipe repair mortar (available with Microban technology) is a high-performance cementitious mortar designed for the trenchless repair and renewal of existing underground corrugated metal and concrete pipes without disturbing the pipe or surrounding area. An economical solution, this single-component, fiber-reinforced hydraulic repair material provides sealing, rehabilitation and corrosion protection. Microban is infused to combat the damaging effects from microbiologically induced corrosion.