Can TotalBoat TotalFair be applied to plastic? Eric Boudreau April 01, 2022 14:44 Updated TotalBoat TotalFair should not be applied to plastic materials other than fully cured polyester resin or cured epoxy materials. Plastic materials will likely not allow the TotalFair to achieve a strong enough bond for good adhesion. Related articles Can I apply TotalBoat Polyester Fairing compound over a 1-part primer? What causes pinholes in TotalBoat TotalFair? Can TotalBoat TotalFair be used on styrofoam? Can I apply TotalBoat TotalFair over gelcoat? What's the lowest temperature to apply TotalBoat TotalFair epoxy fairing compound? Comments 0 comments Please sign in to leave a comment.