Twin wall drainage pipe through rear wall with fan on outside
No it’s fine
6 inch or 9inch?
Ever had trouble with a crust on top of heap?
450mm at the back of the shed
Mostly osr and barley occasionally wheat but no not had crusting
Me??
Yes
Pipes go through rear wall of shed and then one fan per pipe and then rotate fans after a few days and nights
I did that and found I had to block the unused pipes of the air would blow back from the path of least resistance. Drainage pipe with a fines sock work better even in barley/wheat but a lot better in osr as the smaller seeds will plug the slits.
