| Computer designed supply and return ductwork to prevent drafts and furnish even air velocities in the room |
| Roll up overhead door for powder and equipment access |
| Uniform lighting provided by fluorescent or high intensity discharge lights |
| Viewing windows and doors for observation of painting operation |
| Optional high efficiency heating and air conditioning units for accurate temperature and humidity control |
| Optional insulated panel wall construction for low energy loss |
| Optional Clean Vac Systems |
| Optional painted surface on wall and ceiling panels |
| Optional steam or electric humidifiers |