59 Chevy 1/2 ton.. Rebuilding vent Windows, viewed the most excellent tech tip article by Jay Barrington but... saw a YouTube video on 55-59 tack force truck vent window rebuild by Precision Replacement Parts and the installer is using a blind rivet to join the frame as well as the division seal...you would think the rivet mandrel would interfere with the glass... But it seems this rivet mushrooms enough for that not to be a concern....Anyone tried this or know of a style of rivet that would work? Seems like it would be a lot easier
