I had one of my upstairs showers re tiled about ten years ago. I see some of the grout at the bottom is deteriorating along the last 2" of the walls... What should I do? Re grout or re tile?
Get the matching color grout chalk, that's what I use along the bottom and corners. It's flexible, regular grout is not and will crack and fall out, every house will have some movement. Use a good sealer also, I like Du Pont but there are others that are good.
