Your home?Mike
Whats the best Cleaner and sealer for Slate with Dark grey Sanded Grout
and Travertine with Epoxied Tan Sanded Grout
Not really dirty and I don't have a TM anymore.
So this would be manual labor.
I know I need to wait a couple days between procedures.
Slate on the floor, Travertine on counter and shower walls and ceiling.
Your blog had good maintenance tips.
Ron