ClearGuard Plus® Wall Coating is a state-of-the-art water repellent formulation which provides a durable subsurface, clear protective barrier against water, oil, water-based dirt and oil-based dirt. ClearGuard Plus® combines the best of siloxane and florochemical technology to protect all types of masonry, brick, unglazed tile, grout, terra cotta, and stone. It provides oil and water repellency, stain resistance, substrate breathability, and makes surfaces easier to clean.