Hi, I have some slate tiles to lay in my daughters kitchen, about 24mtrs. The floor is currently covered with old vinyl tiles, which are stuck pretty firm. I did get a couple up, and underneath those are the old dark brown tiles that councils used to lay.
What's the best way forward? Will I be able to lay on top of the old vinyl tiles if I clean them? Would I need to do anything else to them, or is it best to try to get them up? If I did that, would I need to clean off all the old adhesive? Then what about the dark brown tiles?