Hi, so our tile installer food a food job until the shower tiles were installed.
The base is a pvc liner with mud floor, liner drain and corners were lined with Kerdi membrane and redgard before tiling. Now the tiles were not placed properly so the tiles touch each other at the joints. You cant notice it unless u see it closely but I am concerned that there will be no grout going through the joints so it will absorb water? How will it be replaced? Can it be removed??