The rapid growth of the use of epoxy compounds in the concrete industry and the proliferation of available epoxy systems emphasizes the need of this committee report. The wide range of epoxies which can be used as adhesives on@ in@ or with concrete limits the detail which can be given herein. The result is an often brief coverage of any particular topic with constant referral of the user to the formulator for details of application and performance. Nevertheless@ those problems which are generally encountered in the use of epoxies with concrete are noted and their solutions presented. Emphasis is given to the preparation of surfaces to receive epoxy adhesive@ details of compound preparation@ use and application@ with notes concerning rate of hardening of compound@ and cautions to be exercised when using any epoxy. Ranges of physical properties are noted as well as possible uses of the material.