Concrete Mix Color Gray Container Size 50 lb Container Type Pail 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 Barking Garages Bridges Form and Pour Applications High Rise Buildings Marine Structures Partial or Full Repairs Tunnels