Can TotalBoat Polyester Fairing Compound be thinned? Eric Boudreau April 01, 2022 14:53 Updated TotalBoat Polyester Fairing Compound should never be thinned. Thinning may lead to an inconsistent cure, or have negative effects on the final cured properties of the material. Related articles How thick can TotalBoat Polyester Structural Repair Putty be applied? Can TotalBoat TotalFair be applied directly over polyester laminating resin? Can antifouling bottom paint be applied directly to TotalBoat 2-Part Epoxy Primer? Maximum pour depths per layer for TotalBoat Epoxy and other TotalBoat Resin systems What is the gel time of TotalBoat TableTop Epoxy? Comments 0 comments Please sign in to leave a comment.