What is grind and seal polished concrete
It is the cheaper version of polished concrete, it is ground to reveal stone exposure to the desired amount requested.
A solvent based coating is then applied to the ground floor .
What is mechanical polished concrete
It is the dearest version of polished concrete that Expose shine produces, It looks the best , lasts the longest ( in short - it’s the actual concrete that is polished and uses an Impregnated sealer and then it is burnished) there is a total of around 21 seperate processes to get a high gloss mechanical polished concrete floor