BullFrog products can replace conventional and hazardous petroleum-based rust preventatives. Their particular application is for ships, structures and equipment used in sea water service. They also protect against atmospheric corrosion of metals exposed on or near coastlines and hot salt corrosion in engines. They offer fast, one-step corrosion protection, multi-metal protection and easy and quick application. BullFrog VpCI’s bond with metal surfaces to form a protective ‘molecular umbrella,’ sealing out air and moisture that cause rust and corrosion. They continue to work for up to two years. www.cortecvci.com