I am planning on doing the underside of my WD12 in the black carbon coat like Lazslo… my questions should I sand between coats? Planning on applying two coats. I did the same on my the bow and stern of my SOF and did not sand between coats, seems fine.
I didn't.
Laszlo
Recoat while the epoxy is still green. If you do have to sand you better cover everything up because the graphite dust will stain everything. Think of shaking a giant pencil sharpener all over your work shop. Best to have a shopvac running while you sand if you need to.