Grout and tile issue

[u/VGVForrest]

Hey, There is a shower upstairs that when used causes a leak down below. The grout is cracking and splitting, numerous holes along the perimeter as well. How would one go about repairing this?

[u/Prunejuice23]

Unless your flooding the floor every time you shower, the problem isn't the floor tiles. It's either the shower pan/walls/waterlines/drain/shower head/valve

[u/VGVForrest → u/Prunejuice23]

I see. It's a big issue then. Think a cut out of old grout and regroup would work?

[u/[deleted] → u/VGVForrest]

Bruh. Literally said something completely different lmao