Let's see, two windows and an exhaust fan. I had everything except two windows. Our garage window inventory is zero. Same for entry doors, except for the one going into the house. Blowing huge quantities of clean air into the booth works just fine. I left a 2ft square air exit hole in the plastic sheeting.
Bill
So am an overzealous safety freak for having a problem with pulling paint fumes through ordinary fans?Dan, when painting in a garage, the setup I have always seen was having a fan exhaust air out and putting a filter in an open window for the air that’s being replaced.
Bill