Grout sealant?

[Munich77]

I know this might not be the right place but recently moved into a new house and we have tile grout in the bathrooms. I researched online but suffering overload as to which grout sealant to use. Does anyone have any recommendations? Greatly appreciated!

 

[Kaizen]

I used off the shelf at hd. worked fine. don't get any on the tile. Make sure you have it perfectly clean first of course.

 

[rnscustom]

I used some in a bronze colored container years ago , was expensive for the time $40 quart , since I let someone use some the bottle is gone . It contained a silicone base , applied it to the floor from a glue bottle and filled the grooves a couple times . Years later it is still clean . Walls with a brush . Got it at HD .

 

[Jsf721]

Miricle sealants 511 at HD. Great stuff.