M
moparmusclecars
So why exactly are we referred to using the SPI 700 Water based grease n wax before spraying epoxy down? Why not the solvnet based one, instead? I am hearing lots of talk about using a water based grease n wax is bad, as it takes longer to dry, and actually caused flash rust to start, even when wiped down properly. Is the advantage of the water bourne product just better for bare metal cleaning? I am not sure how to answer this properly when i am quizzed, as to why SPI recommends the water bourne over the solvent based grease n wax cleaner on bare metal before epoxying. I get people telling me, "I would never use a water bourne grease n wax on bare metal, are you crazy?" I hope Barry will chime in.