Eruption Green is a deep evergreen metallic polyester and has a high gloss finish. High Gloss: 85+ Gloss Units Notes: A clear top coat is not required, but applying PPS 2974 Clear Vision enhances the look of this color and may improve UV resistance and overall durability of the finish. It can occasionally change the appearance of the color it is being applied over. We recommend spraying a test panel before applying it to your project to ensure the final color meets your specifications.