|Posted by Bob Doran on March 26, 19101 at 14:03:35:|
I have an 19' X 20' exterior deck with 1-1/2" thick deck boards. I would like to replace the existing deck walking surface with tile over a new base of 3/4" plywood and 1/4" wonder board. Current deck is signifcantly famed and support by 2" X 6" on 12" centers. Does anyone know of any peculilarities or information that I should heed prior planning out a project of this scope?