Slatted Floor Barn (Enger Grain & Livestock)

Click timestamps to jump ahead to listed parts in video.
Pit Excavation 0:07
Pit Concrete 0:58
Installation of Beams, Slats, & Posts 3:38
Installation of Bubbler System (Inside Pit) 5:12
Building Barn 6:30
Installation of Bubbler System (Above Pit) 8:44
Finished Barn 9:36

[@jamespetty9545]

How many head will the barn hold?

[@ciftlik7778]

Why did you make a divider wall? Isn't it possible without doing it?