Alumigrip 4450 Clear Coat is a 3-component, high solids, durable, Acrylic Urethane clear coat that provides exceptional gloss and DOI. Formulated to exceed the performance and appearance requirements of the general aviation (GA) industry. The Alumigrip 4450 Clear Coat should be used with Alumigrip 4400 Base Coat as part of a base coat / clear coat system. It may also be used with Alumigrip 4200.