Bilt Hamber Hydrate 80 1L Metal Sealant The wax becomes the exposed Option:SiC Banner The wax becomes the exposed surface McKee's 37 High Def Paint Sealant combines the high gloss and protective abilities of a standard paint sealant with an easy to use application for a quick layer of all around protection its electrochemical function stabilises existing corrosion by converting the iron oxides into a protective metal complex and it also combines with surface moisture and oxygen depriving the corrosion process of the conditions it requires Thoroughly degrease the area and wash well with clean water to remove dust and contaminates