Please note: International orders are shipped from their respective locations, which may take an additional 7-10 days to process. We strive to consolidate items into one shipment to minimize duties and taxes. However, if items are located in different locations, separate shipments may be necessary.
Tough jobs demand tougher coatings, which is why SkyGeek proudly carries AkzoNobel 646-58-6515/X-501 FS#16515 Gray MIL-PRF-85285E polyurethane topcoat. Designed to deliver, this two-gallon kit meets Type I Class H military specs, offering exceptional chemical resistance and long-lasting durability flight after flight. Whether you’re refinishing aircraft, military equipment or anything in need of a battle-hardened finish, this topcoat doesn’t just meet standards — it flies right past them. The 501s gray polyurethane finish isn’t just functional — it brings a clean, professional look to the toughest surfaces.
This grey 501s topcoat is formulated to hold up under extreme conditions and look good while doing it. It’s designed for spray application and offers superior adhesion to properly primed substrates, allowing for fast, even coatings on critical surfaces. Whether you're in the hangar or the field, this grey 501 polyurethane formula helps ensure your assets stay protected from the elements and harsh chemicals while improving aerodynamics and appearances. It’s the kind of coating that makes your gear look like it means business — because it does.