System Three S-1 Epoxy Sealer Kit - 1 quart

S-1 is a two-part Clear Penetrating Epoxy Sealer. Mixed at a simple 1:1 ratio S-1 is extremely effective at prolonging the service life of all woods, metals and fiberglass reinforced polyester.

S-1 is ready to use with no thinning required. It displays excellent wetting properties on most surfaces. S-1 has a long pot life and can be applied with a brush, roller or spray equipment. It is completely waterproof and suitable for use above or below the waterline. S-1 is a superb undercoat primer for most paints and clear finishes featuring strong adhesion to most substrates with minimal surface preparation.