When working with the solution, it is necessary to take into account its fast hardening, so do not immediately swing to fill large areas. After all, it is known that any of the Portland cement will grab it in forty minutes as soon as water is added to it. Therefore, it is advisable to finish the work a day after the screed to clean it. This will save the finished surface from excessive influx of concrete mixture. The procedure, of course, is troublesome, but the result, when the floor surface comes perfectly smooth, is worth. In the form of improvised means for this work, you can use the usual rule.
