Posted 5/14/2019 21:22 (#7497661 - in reply to #7497533) Subject: RE: Solid Tile vs Knife Cut/Perforated
I've always believed mains and when you are talking this size , it's a main would be best if solid . Mains transport the water , the laterals drain . How much free board will this main have ? Is there a chance of water building up over the outlet ? Is there a chance of the backfill area being wet , well sure . Can't you just run a 4" lateral close by to handle that ?