[1] In general, there are three broomed finishing categories or more specifically groove depths defined by the American Concrete Institute (ACI) [2]: While ACI 310R-13 Guide to Decorative Concrete ...

concrete grinder, or crack repair sealant for a smooth perfect finish. Thoroughly clean the floor. Sweep away dirt, vacuum the dust bunnies from the corners, and use a pressure washer or concrete ...

Since it was introduced in the 1970s, F-numbers have proven to be useful in measuring and improving concrete floor flatness and levelness. With modern finishing equipment, achieving overall floor ...