CCS™ IR Grout, Slump Pumping is a two-component, liquid, epoxy adhesive designed for application with automatic meter, mix and dispense pressure injection equipment. CCS Grout, Slump Pumping is an economical adhesive with physical properties sufficient for most general repairs. The relatively short working life and comparatively high viscosity make this adhesive ideally suited for use in on grade and vertical applications requiring “slump pumping” pressure injection grouting procedures.