The above is a photo of the inside view of our spray booth model BZB-8600,specially designed for water-based paint. BZB-8600 MODEL spray booth Cabin System1.WallboardEPS (epispastics polystyrene)Colorful Steel Skin Boards,70mm Thick, Tongue & Groove Style Compound Construction, Aluminum-alloy Frame,Anti-flame and Heat-Insulation4.Basement: Full Grid, Adjustable Height,Galvanized Steel Sheet ...