Concrete Mix Color Gray Container Size 60 lb Container Type Pail Coverage 3 sq ft @ 2 in Finishing Features Machinable Paintable Sandable Stainable Full Cure Time 1 hr Mixing Ratio Not Applicable Working Time 15 min Application Patch and Repair Concrete For Use On Surface Material Concrete Maximum Application Temperature 70 Degrees F Minimum Application Temperature 45 Degrees F Product Type Concrete Mix Yield Strength 6000 psi