System Three Resins has been formulating and manufacturing epoxy and urethane adhesives, coatings and compounds since 1979. Most boatbuilders already know who they are because initially they focused on providing products and services for this market.
Their first product, System Three General Purpose Epoxy, with its choice of three hardeners, (hence the company name System Three Resins, Inc.) was specifically formulated for boat builders. This 100% solids, medium modulus epoxy system has become a boatbuilding epoxy standard, trusted by both amateur and professional boatbuilders alike.