FLUID FILM soft-coatings have a long and dependable history of protecting metals under the harshest of marine environments. Penetrating existing rust, FLUID FILM adheres and absorbs into metal pores, sealing out corrosion and spreading to remain flexible, self-healing and highly resistant to salt-water. Because FLUID FILM remains soft, it compensates for heat expansion and will not dry or crack like traditional hard-coatings, providing excellent.