05-17-2016, 10:06 AM
Not sure what you mean by leaky grout. Grout is really just a decorative filler between ceramic tile, stone, etc.. The waterproofing is in the pan liner, which is either tar paper with hot mopped tar, PVC liner, etc.. A grout sealer only keeps grout from aqquiring mold or mildew.
If you have water flowing to floor, or leaking into subfloor, check area around drain "hat" from under your house to assess severity of damage, and if repairable by siliconing gasket area. If water damage is pretty much everywhere, you may have to rebuild your shower.
Community begins with Aloha
If you have water flowing to floor, or leaking into subfloor, check area around drain "hat" from under your house to assess severity of damage, and if repairable by siliconing gasket area. If water damage is pretty much everywhere, you may have to rebuild your shower.
Community begins with Aloha