Central STAC Coating System -U.S.A A petrolatum based, multi-layer barrier system designed to isolate all metal surfaces. Perfect for protecting irregular shapes. Proven long service life. STACprim A paste-like product used for initial treatment of metal surfaces prior to wrapping. STACprime displaces surface moisture, passivates surface oxide, fills surface imperfections and assures adhesion between STACwrap … Continue reading Central STAC Coating System