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Old 08-17-2020, 06:00 AM
Senior Member
Join Date: Apr 2015
Location: Stuart, Florida
Posts: 587
Received 80 Likes on 48 Posts

Like FishnFool said, it's not uncommon to sand down and spray over the top of gelcoat. Pro's are essentially "resetting" the life of your finish and giving you a nonporous surface for wax to adhere to. Plenty of people do it when the gelcoat has been worn thin or has denatured to the point of not being cost effective to restore.