How To Polish Concrete Floors Yourself. Polish the floor with an electric buffer or sander to make sure it’s level. In fact, you may find yourself looking back in time and actually being thankful that you’ve got a screed floor and not a concrete one as you’ll be much more in control of the results that can be achieved with it.
Once you’ve finished grinding, vacuum up the debris, and go over the entire surface with a buffer to smooth it out. These products, which can be applied to new or existing floors, work by reacting chemically with the concrete to form a hard, crystalline structure. Before burnishing one last time, put a thin coat of concrete sealer over the floor.
Once the densifier is dry, mount the polymer bonded diamond discs to the concrete grinder and start polishing.
Work your way gradually from one end of the room to the other, focusing on areas that are marred by obvious imperfections, such as divots and uneven textures, as well as the places you filled in with patching compound. This surface is harder and will take a polish more readily. In respect to this, how much does it cost to polish a concrete floor? Add shine to your stained concrete floors.