Ground Cocoa 25Caulk Available Grout Colorant and Sealer Available One Component Grout Available Epoxy Not Available consider Irish Creme and GCS on lay if epoxy is required Experience the thrill of effortless tiling with excellent color consistency. Stain and water repellent properties make it easy to maintain. Highly flexible and mold resistant with no sealer required, use it for grout joints from 1 16" to 1 2".