If Interfill Epoxy Filler is used below the waterline, it must be overcoated with four coats of Interprotect 2000E/2001E. The cured epoxy has excellent solvent resistance and will not be attacked by the strong solvent in two-part polyurethanes or epoxies.
NOTE: Interfill 830 is a TWO PART epoxy. In order for this product to work properly, the Fast Curing Agent MUST be purchased in addition to the Base.
FOR PROFESSIONAL USE ONLY.