This marble polishing job we recently completed was a bottucino marble floor in a Princeton NJ residence that had lost it’s shine. Notice the huge contrast in these before and after pics and how before there was no reflection and after it reflects like a mirror. Many glamorous halls and buildings have highly polished marble floors. Many times it is terrazzo which has no grout joints separating it. This has a sleek appearance that spreads like glass. Even with grout lines if they are thin and the grout color matches to blend properly it can have a similiar effect. Color sealing grout can achieve this by customizing the grout color desired without the need to remove or change grout. Furthermore this will enable easier maintenance by rendering the grout stain proof. Check out our marble & natural stone page for more information about diamond honing marble and powder polishing marble.