I'm looking at an '89 370 as many of you know. Two years ago, the exterior was recompletely redone by AS in Jackson Center including paint and coating. I cannot find out what the coating is. It appears to be a satin clearcoat type of finish. Not clear like the trailers. Not nearly as reflective. The roof is doing some minor peeling, and I'd like to coat that before it spreads, to at least slow down the process. Does anyone know what the coating is, and where I can get some? AS says to call the dealers. I've done that, and they say they don't know what AS used, so they can't help me either. I was hoping maybe someone else knows, and perhaps it's something I could get from an automobile type paint supplier. Any help will be appreciated.