What solvents can I use to thin TotalBoat Penetrating Epoxy? Eric Boudreau April 07, 2021 18:16 Updated TotalBoat Penetrating Epoxy can only be thinned using acetone, denatured alcohol, or lacquer thinner. It is strongly advised not to use any other solvents for thinning than those specifically listed above. Related articles Will thinned TotalBoat Penetrating Epoxy cure properly in a vacuum chamber? What is the difference between TotalBoat High Performance 2:1 and Traditional 5:1 Epoxy systems? What is the Tg of TotalBoat FlexEpox? How do I clean, restore, and seal teak? Dangers of an uncontrolled exothermic reaction with mixed epoxy Comments 0 comments Please sign in to leave a comment.