Posted by Bruce on May 27, 2005 at 20:24:59:
I believe that is correct tie downs on the outsides only. There has to be piers down the center in Pa. dor DW homes. I am not sure of NY regulations. We put the center piers in a staggered pattern. So much depends on the inspector so I would say if you are concerned contect the building code inspector and save yourself the guesswork. They will tell you what will pass. Good luck.