AC-Cent® Non-Sanded Grout is a professional grade, scientifically polymer modified, portland cement colored grout available in the industry. AC-Cent®’s unique blend of portland cement, specially graded mineral filler, powdered latex modifiers and colorfast pigments provides for a superior grout with excellent flexural and bond strength, color control, minimal e orescence and high compressive strength. Because AC-Cent® Non-Sanded Grout is protected by AMT, it resists bacteria mold and fungus and associated bacterial stains.