Dirty floor tile grout....

[MsDisney23]

I have found that Kaboom, sold in Wal-Mart and most grocery store's does a great job on mine. I spray it on the grout, let it stand for about 5 minutes, then take a scrub brush with hot water,and it comes right up!

 

[rt2dz]

I didn't read the whole thread, so excuse me if you have already gotten this advice, but you can acid wash it.

 

[Cindy's Mom]

Cindys Mom
What kind of paint does your Mom use?
Thanks

Sorry, I've been out with the flu - I'll ask her and PM you.