C
cstrom72
So after spraying a 2 coats of Epoxy over the sandblasted Mustang I'm getting around to doing some filler work. I scuffed the areas needing filler with 180 to prep for the filler (the epoxy has cured for about a month). I'm assuming that since the 180 grit scuffed epoxy will be efficient grip for the filler from what I have read and that I have a few small spots where the bare metal is just barely showing through from scuffing. I know in a perfect world it should be re-sprayed with epoxy then filler applied within the 7 day window but its wintertime and cold here and spraying really isn't feasible I don't think. I also know that people have been putting the proper fillers directly to bare metal. Will I be ok doing some light filler work where the bare metal is just barely showing through with out worry? Maybe I'm answering my own question here but since the areas where I'm getting the metal to show are both at 180 grit I'm assuming the filler will stick and stay correct? Just curious because the instruction on the Rage filler I'm using says sticks best to 36-80 grit but obviously people are not sanding the cured epoxy with that because it would get down to bare metal instantly. Let me know what you guys think! Thanks!