Anyone have any recommendations? I have never done it before but I saw some stuff at home depot that was spray on and seemed easy enough.
Aqua mix or something. But am unsure of what would be best in a shower environment. They will be installing the shower door on Wednesday so I would love to get something done today or tomorrow before hand.
I would get a bottle or of grout sealer instead of a spray. You won;t need very much. The stuff goes a long way even though it is expensive. Buy a cheap paint brush and paint it on the grout lines. Then after it sits for 5-10 minutes go back with paper towels or a rag and soak up the excess.
I use this stuff and seems to work well. I have 8X12 tile and use one of those small sponge brush pads to put it on. One down side is that it takes 3 days to cure. While I was doing it I put on 3 coats to last longer since it takes so long to dry. It wasn't a big issue due to the fact I was minus the shower for a week and a half anyway. There's many different kinds out there, and I figure you get what you pay for.