Concrete Mix, Color Gray, Container Size 65 lb, Container Type Bag, Coverage 6.6 sq ft @ 1 in, Finishing Features Machinable, Paintable, Sandable, Stainable, Full Cure Time 1 day, Mixing Ratio Not Applicable, Working Time 45 min, Standards ACI 503R, ASTM 143, ASTM 469-02, ASTM 531-05, ASTM 596-01, ASTM C231, ASTM C39, ASTM C666, Application Balconies, Bridges, Concrete Patching, Form and Pour Applications, High Rise Buildings, Marine Structures, Parking Garage, Partial or Full Repairs, Tunnels