damo said:I tried the Zep Grout Cleaner from Home Depot on my grey grout this weekend. It restored it to it's original light grey colour. I let it sit for a minute or so and then used the stiff grout cleaning brush that they sell in the tile area of Home Depot. Then I rinsed it off and let it dry. It looks good as new.
I saw the Zep Grout Cleaner when i was at Home Depot looking for the Finazzle (which they did not have)...Maybe i'll give that a try...
