Strip & Seal Stone Floor process:

This strip & seal stone floor cleaning method is commonly used by contract cleaning companies. It consists of stripping the floor to remove any polish/old seal and applying new coats of impregnator or surface seal that will give the stone a semi-gloss to a gloss finish.

The process is ideal to archive re-fresh floor, will not remove any scratches. Strip process is similar with deep cleaning; including grout clean and seal:

Clean the floor chemically and me mechanically, including grout cleaning, light polish the floor and apply coat of sealant (water/ solvent based- depend on pre-existing sealant); in this step will pay attention to the grout area in special.