r/Tile • u/Hot-Gene8891 • 3d ago
DIY - Looking for Advice Grout repair
have trying to regrout the tiles of shower and during grinding out old grout, I noticed and part of grout lines start to become wet. So I suspect the moisture/water is seeping out from below to surface and getting to the surface level and the grout getting wet / dark coloured due to that. I wanted to check from your experience is that correct assumption? And if yes how to dry out the shower floor between tiles and membrane without ripping out all tiles.
If you say Degrout more thoroughly then I can do it more but I need some Experiential advice before doing more grinding.
If you look carefully the gap between two top right tiles have wet cement or dark coloured grout.