(3.1 hours) Completed and tested the paint booth. (Fan flow is good -- sides of booth bulge out -- but airflow out of the louver seems to be minimal.)
I attached about a dozen, foot-long pieces of safety wire to the ceiling crossbars, and fashioned hooks in the ends so I can hang small components from them. I also placed my painting table and a couple of other racks along the walls, and routed the fresh-air hose for my HobbyAir respirator through one wall of the booth. The compressor for the respirator is on the other side of the hangar. Finally, I attached two work lights to the ceiling crosspieces.
Completed paint booth.
Inside the paint booth, there are various racks, wires attached to the ceiling, plus work-lights.