Can TotalBoat FixWood be thinned? Eric Boudreau April 05, 2021 18:45 Updated TotalBoat FixWood should never be thinned. Do not add any solvents or other thinners to this product. Related articles Can gelcoat be applied over cured TotalBoat TotalFair epoxy fairing compound, or do I need to prime first? Does TotalBoat TotalFair blush? Can TotalBoat Polyester Structural Repair Putty be applied to metals? Can TotalBoat TotalFair be used over a 1-part paint? What is the overcoat time for TotalBoat Gelcoat? Comments 0 comments Please sign in to leave a comment.