I have a home which is approx 80 + yr old and I am planning on completely remodeling the bathroom. I have tile walls half way up the wall and small inlayed tiles (some missing) on the floor which looks like they poured a thick cement base and put the small tiles on top of the cement base (). I am going to replace the tub, all of the plumbing, wall tiles and old plaster. I need to know if I must completely remove the cement and tiles from the floor or can I spread a leveling compound and put a new floor on top of the existing one.
Thanks for any help I really confused on this one.