So I am starting to remove the old floor in my kitchen and after some work I finally got down to the subfloor. It turns out that the subfloor I have is 19/32 plywood which im not sure is enough to lay tile on. So what are my options. I want to have at least 3/4" subfloor for this project and with the space avaliable that would be ideal.
So what are my options? Can I lay 1/4" ply on top of the existing subfloor and then the 1/4" hardiboard then the 13x13 tiles?
Or should I remove the subfloor and start over? Im not sure what I should do so any help would be appreciated.