Size: 60 lbs.A Blend Of Portland Cement And Graded Sand Used For Grouting Concrete Walls, Laying Flagstone And Paving Bricks, Or Patching And Topping Chipped Concrete Surfaces Or In Applications Where Concrete Is Needed In Less Than 2" ThickUse In Conjunction With Acrylic Additive To Improve Adhesion And Mechanical PropertiesCures to 3,000 psi At 7 days And 5,000 psi At 28 DaysCoverage: 0.5 Cu-Ft***AVAILABLE FOR LOCAL PICKUP ONLY***