The Paint Shop Department consists of four hangars designed for surface coating and preparation, depending on additional equipment, with the following dimensions: width: 21 m, length: 23/30 m, height: 8 m:
- two hangars are designed for painting workpieces in open coating cabins and a closed dust-free cabin-dryer where the drying process takes place using endothermic heating, and an IR autoclave for drying of workpieces,
- two hangars for painting aircraft and workpieces.
Three hangars are equipped with a humidification system based on demi water. The process of applying paint to the aircraft and drying is monitored by thermohygrometers, which register the conditions of painting and drying 24 hours a day in the form of temperature and relative humidity records. The Quality Control Department supervises the process compliance with documentation.