Heres A ? what do you guys do to promote the adheasion of the filler to the Epoxy? i know there are 2 trains of thinking one being that the filler will adhear better to bare metal than to the Epoxy, and then there is the issue of the filler attracting moisture. but if the filler is applied to bare metal and then epoxied over?? where is the moisture going to come from?
my thought would be this in the really obvious areas that need filler "sand/grind" with 40 grit" epoxy then fill then re epoxy the bare metal areas, then filler primer, and we have used the Evercoat slick sand for this, great product NO SHRINKAGE and affordable, basically spray filler, then a final primer and paint.
lets debate
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