Posted 6/13/2012 19:33 (#2428598 - in reply to #2428466) Subject: Re: 4 vs 5" tile
north-central Indiana west of Fulton
I,ve opened up lots of tile ,some installed in 70's to 80's and found 1,2 or more inches dirt or maybe silt in the bottom for many possible reasons, that is capacity lost .For a little more I'll use at least 5".
4 vs 5" tile
