[Wayne Hingley]

Hi Stuart. There is not much science behind the temporary spray area I made. I simply hung some plastic tarps from the rails of one of my overhead doors. I left a bit of an air gap (~12") between the tarps and the floor to allow airflow, and a place for the fumes to drop and exit. I also put a plastic tarp on the floor to catch the overspray and any drips/mess. When Im spraying, I wear a 3M half-face respirator mask with two filters, and I leave a couple of doors open enough to create a crossflow of air. I don't have a lot of room around the edge of the scaffolding... probably only 2-3 feet around the edge (you dont really need much). For lighting, I just have a combination of the overhead fluorescent lights and a couple of halogen work-lights on floor stands (at about waist-chest height). You can see one of the work-lights in the photos above. Hope that helps.