RollerRock is a tough, decorative, textured concrete coating made from real stone. It's a unique pre-mixed self-priming formula that rolls on easily to add a new surface to exterior concrete porches and steps, patios, walkways, pool decks and more. It's also an excellent finish for garage floors. RollerRock's high performance formula resists water, stains, impact and abrasion and stands up to all climate extremes-from sub-zero winter conditions, salting and snow shoveling, to harsh UV rays and heat. Its attractive textured finish effectively hides hairline cracks and ugly patchy looking concrete repairs and turns any drab exterior concrete into a colorful and functional slip-resistant surface.