Hi Rob, Don't worry about static on the walls. You just need air movement through your booth. Filter the intake air. Filtered exhaust is optional. I have been finishing for 43 years, I can help if you have questions. My Rarebear build is on hold while I finish my
Me163 turbine build. See attached photo's of my automotive semi-downdraft spay booth. I manufactured the millwork for Gold Coast
Bentley-Lamborghini. Needless to say we had to meet the exacting standards set forth by Lamborghini!
Mark C. Byttow
