When mixed with water CEMENT ALL produces a workable, high quality repair material that is ideal where rapid strength gain, high durability and low shrinkage are desired. Apply CEMENT ALL in thicknesses from featheredge to 4-inches. Durable in wet environments. SETS IN 15 MINUTES AND IS READY FOR TRAFFIC IN ONE HOUR! One 55 lb. Bag of Rapid Set CEMENT ALL yields approximately 0.5 cubic feet. Packaged in 10 lb. box, 25 lb. box or 55 lb. bag.