Quikrete 100725 Concrete Mix, 25 kg, Bag, Granular Solid Form, 13 pH

Blend of stone or gravel, sand and cement. Suitable for any concrete use requiring high early strength and rapid strength gains. Sets quickly, making it ideal for cold weather applications. It has a walk-on time of 10 - 12 hours. Can be used for any application requiring concrete in a minimum thickness of 2" (51 mm), such as slabs, footings, steps, columns, walls and patios.