Corroless CCI 400 is an anticorrosive wax-based coating, containing vapour phase corrosion inhibitor (VCI). It has been developed for exterior environments and aggressive conditions. Protecting by both contact and vapour phase inhibition, it can provide up to 4 years protection. It can be applied to damp surfaces. Corroless CCI 400 can be applied to winches, wire ropes, cranes, structural steelwork, and into void spaces and box sections. A handy aerosol can version, Corroless CCI 400A, is also available for smaller, ongoing maintenance projects.