Building a 75'x75' hangar (18' sidewalls) and pouring the slab in a week. I think my google search ended me in the right place. Although used for building kit airplane (vansaircraft.com), I also intend on putting in a CNC mill, Welding, Wood working, maybe paint booth, and need ideas on layout etc. Sort of the ultimate man cave. Building a 12'x40' 2 story structure in the back for climate controlled office/media room, but am still struggling with things like "dust collection systems" (maybe 2 stage for vacuum), in slab duct work, compressor lines etc. Once the slab is poured, obviously the options change. ?Radiant heat/cool? Epoxy covering on slab? Any ideas would be greatly appreciated. It is an open canvas.




I hope he treats you well and cooks you breakfast in the morning? 