Does TotalBoat TotalProtect have a shelf life? Eric Boudreau April 01, 2022 14:47 Updated TotalBoat TotalProtect has a shelf life of two years (minimum) if it is stored properly, under the proper conditions stated on the containers. Related articles Can I apply fiberglass over TotalBoat TotalProtect epoxy barrier coat? Can I tint TotalBoat Topside Primer? How long must TotalBoat 2-Part Epoxy Primer cure before gelcoat can be applied? Can a 2-part finish be used over TotalBoat Topside Primer? Why do I need to apply so many coats of epoxy barrier coat on my boat? Comments 0 comments Please sign in to leave a comment.