1 hour with a DA Sander and 40 grit and the Jury is still out on this epoxy primer. It is NOT easy to sand but levels well and has no sign of pin holes. However as Hard as it is I can still get a finger nail under it and peel it up pretty easily. I know that product needs another 9 hours for full cure but if it doesn't resist peeling then it will all be coming off tomorrow. I'm out to get a Belt sander and I KNOW it's dangerously powerful but that is why God made 120 Grit vs 40 :) More coming...
