Please briefly explain why you feel this question should be reported.
I want to rip out my fiberglass shower and install a tile shower like you did in the video in my condo. I know I have to expose the flange then undo screws and cut it all up and take it out. One thing is I don’t think they used wonderboard to cement board , they used green board I think. Should I replace all of this with cement board?
Also, doing a tile backsplash in a kitchen over knockdown walls? What do I need to prep to install the mosaic tile sheets? Can I just install it directly on the painted knockdown surface, or do I need to install concrete board here as well?