Prime Rez 1000 High Mod low-viscosity, high-strength, high-modulus epoxy resin originally designed to be injected into structural cracks in concrete, masonry, and stone also may be used as a general purpose epoxy adhesive. Typical uses include floors, parking decks, dams, bridges, retaining walls, and foundation walls. Structural crack repair using this resin is accomplished by sealing the top of cracks where they appear on surfaces and using an injection pump to fill cracks and bond the resin to the concrete. Prime Resins. 800-321-7212 www.primeresins.com