For years, oil contamination has caused massive deterioration in concrete surfaces. Through the use of new, revolutionary technology, Oil-Prime™ will seal and lock in the source of contamination, thus preventing further disintegration. This two-component epoxy undercoating is not only compatible with petroleum based oils and greases, it actually penetrates them to insure a good bond for coatings. Eliminates excess labor, leaves behind a clean surface for sealing.