Nautical One Non-Skid Sealer & Protectant is designed to help your boat's non-skid surfaces from accumulating excess salt, fish blood, dirt, grime, and anything else that finds its way onto your boat's non-skid surfaces. This high-tech polymer sealant forms a crystal clear barrier of protection that makes clean up effortless. UVA and UVB light absorbers help protect gel coat fiberglass from fading and discoloring over time. Application is as simple as spraying on and wiping off!