Posted 7/12/2011 20:06 (#1860185 - in reply to #1860073) Subject: Re: Guard rail and I beam post question
Pine City, MN
We got 4" steel post cemented in on 15' center and just 2 rows of guard rail.. Works well, this is for a dairy cow return alley.. A cow can't get over 5' I've been told..
Guard rail and I beam post question
