Yep. No problems. Years ago i patched all the dock rash and trailering dings and scrapes with white marinetex. I then fared them smooth. Still looks great.That aside, I have had good luck with both 5200 & West Systems epoxy sticking to my ACP boats.
Add insult to injury. Painted the bottom with rustoleum plastic primer, then painted with rustoleum topside. Sticking great.