Heavy duty applications like for instance bridges, petrochemical plants and offshore assets require maximum protection, sometimes more than can be provided by conventional systems. SigmaZinc offers a complete range of high quality zinc primers which can be built in as a primer in systems with epoxies and polyurethane topcoats.
Depending on the zinc level of the SigmaZinc product the required performance protection of the asset can be obtained. Throughout the years the SigmaZinc range has proven to give long term performance in the most aggressive environments like in offshore where salt and humidity are inevitable.
SigmaZinc products can be built in coating systems that meet international standards like ISO 12944 and NORSOK M501.