What is concrete grinding, and why is it used as a surface preparation method? What are the different types of
concrete grinding minneapolis, and how are they chosen based on the surface condition and the intended use? How does concrete grinding compare to other surface preparation methods, such as shot blasting and scarifying? What equipment is needed for concrete grinding, and what are some safety precautions that should be taken during the process? Can concrete grinding be done as a DIY project, or is it best left to professionals?