Ceramapure is a barrier coating formulated for the protection of ductile iron and steel pipe and fittings for water or sewer service. The two-component, high-solids, chemically cured ceramic epoxy coating is certified for potable water immersion service for pipe diameters of 4 in. or larger. The epoxy has been used internationally in thousands of feet of pipelines for raw water, feed water, reverse osmosis plants, sewer systems and desalination applications.