Home › Forums › General Discussion › New Owner Intro › Reply To: New Owner Intro 29th April 2020 at 12:04 #2655 k9dougieParticipant This is the Dinitrol RC800/900 applied that converts the rust – same as waxoil does. Also you can see where the inner sills have been repaired. This reply was modified 4 years, 2 months ago by k9dougie.