Polished concrete is concrete that continues to be treated with a chemical densifier and ground with progressively finer grinding tools. The grinding tools are often progressive grits of diamond. Typically, concrete is not considered polished before 400 grit, and it’s also generally ended to either the 800, 1500, or 3000 grit level. Dyes and spots … Continue reading Polished Conrete – Why It’s Superior To Other Floors