Specifically engineered for exterior, above-grade masonry, Loxon Self-Cleaning Acrylic Coating from Sherwin-Williams provides a clean, attractive look with high-performance protection. Its self-cleaning formula easily sheds dirt upon contact with rain or water for greater curb appeal. It provides advanced durability, defends against wind-driven rain and inhibits the growth of mildew on the surface of the coating. New in 2019, Loxon Self-Cleaning is now available in a satin finish.