For most younger vehicles, the OEM colour is secondary. Considering the visual qualities, a colour from a different panel is selected and pigmented to match the permitted tuning features. An exception is partial refinishing where the existing coating demands a spot repair and the right shade of the colour must be formulated. All car bodies from the 1980s are easy to refinish with a basecoat from the SPECTRAL WAVE 2.0 water-based system, which features hundreds of recipes for colour coating with special effects. SPECTRAL WAVE 2.0 is a second generation water-based coating system which provides much higher hardness and ease of application for projects that have whole car bodies spray-coated in booths that may vary in ventilation air flow rate.