F
Ferrino
I have some questions regarding SPI epoxy, if anyone can please help:
1. When applying polyester filler over SPI epoxy, is there any difference in adhesion of the filler if you apply it within the window, versus after the window and scuffing?
2. When you apply filler over SPI epoxy, should you then spot-prime over the areas of filler with epoxy or can you go straight to a 2K primer?
3. What would be the best way of covering up weld seams on the outside of the car (for example, where flares have been welded to quarters)? Would you shoot SPI epoxy directly on to the weld seam (after grinding/blasting/cleaning, of course) and then apply some short-strand fiberglass or polyester filler and then re-prime?
Thanks!
1. When applying polyester filler over SPI epoxy, is there any difference in adhesion of the filler if you apply it within the window, versus after the window and scuffing?
2. When you apply filler over SPI epoxy, should you then spot-prime over the areas of filler with epoxy or can you go straight to a 2K primer?
3. What would be the best way of covering up weld seams on the outside of the car (for example, where flares have been welded to quarters)? Would you shoot SPI epoxy directly on to the weld seam (after grinding/blasting/cleaning, of course) and then apply some short-strand fiberglass or polyester filler and then re-prime?
Thanks!