Posted 7/3/2022 17:01 (#9732306 - in reply to #9731974) Subject: RE: 15 in tile
Mid-Michigan
Sounds like you are burying a ditch. Single wall would certainly do the job for you with that kind of cover. The problem is covering it. That's where you are going to crush it. Well worth using dual wall. Lots easier to handle also.
15 in tile
