I've recently decided to redo my bathroom floor with ceramic tiles. Originally I did the floor with vinyl tiles purely due to the fact it was cheaper and easier to do. The bathroom is rather small and only needs approximately 24 tiles at 33cm square with 9 of them being full size (uncut). the rest being cut in half and to size. when I laid the vinly tiles I laid down plywood then coated with a sealant, then laid the vinyl tiles over that.
I would like to know how I can best do this. To save time and effort can I lay ceramic tiles over vinyl tiles to save me taking them up? If so, how should I prep the vinyl tiles? Also, can I cut curves as well as straight into ceramic tiles? I am unable to lift the toilet base from the floor and the pedestal is also not moveable hence the question about cutting curves. finally, do I need to be concerned about floor weight?
Any help greatly appreciated. Thanks.