Cleaning of marble floors

Dear Amanda:

“ Will it damage the sealer? ” What sealer??...

Marble is polished mechanically, by abrasion and friction, not by slapping a sealer onto it.

If you use the right solution of water and a stone floor cleaner like MB-1, you will have no problems. 

May I ask you now to please read and e-sign our Statement of Purpose at: http://www.marblecleaning.org/purpose.htm?   :-)

Ciao and good luck,

Mauri z io Bertoli