The Evercoat Marine Resin is the perfect no-run, no-sag polyester resin for marine repairs. Ideal for repairing hulls, decks, cabins, and tanks. The resin cures quickly resisting impacts and protecting against moisture damage. Use with Sea-Glass fiberglass fabrics and Evercoat Coloring Agents for best results. 1 gallon. Liquid hardener included. Resists impacts Liquid hardener included 1 gallon | Resin, gallon