Reply to "slickum paint booth"

Good points Ron, but remember that I am chocking back the intake with the slide valve. So not really the full 4000 cfm. If I pull air out...(my original plan) I would have to use a tubeaxle type fan. The way I do it now, my fan stays in clean air. I had at the begining a sheet of plywood over most of the hole on the floor too keep out the cold, and that did create too much pressure. Now I have the plastic loovers st the outlet instead. They flip open easily and I do'nt belive I'm really creating a lot of pressure. Really all I would have to do is install the tube axle fan outside and not run the overhead squiell cage. I even have one under my other booth at home. Then I would need a larger intake area too. So far this has been my cleanest booth ever. What I really need is even heat, Like another gas burner near the entrance door. Yeah, thats right, I paint with an open flame burning, been doing it for 14 years. I can't wait for spring!