I have a friend with a couple of Strech’s that have yellowed(T2 Epoxy tuflite) .He wants me to spray them with epoxy paint ,no big deal.Then I go to prep them??What finish is on these boards??Web site says gloss polish.No way looks like acrylic .Any body know what the finish is.I just wanted to sand and spray but it looks like a pesadia about to happen.
Call Cobra and ask. If they're not on strike and/or out protesting in the street, they should be able to help you.