Rejuvenate Marine Non-Skid Deck Cleaner is the easiest way to clean your boats deck, leaving it with a non-skid layer of protection. The special bonding agents loosen ground-in dirt, black marks and spills without the need for hard labor or heavy scrubbing. It also leaves a protective barrier against future stains, making clean ups smooth and simple because of this boat deck cleaner. In addition, it is effective as a fiberglass boat cleaner and for gel coating, synthetic teak and painted surfaces. To use, simply spray the surface, agitate with a soft scrub brush and rinse, that's it. Not only is your deck clean, now it has a non-skid layer of protection that serves as a feature for you, adding a non-skid layer of protection and boat care.