On our 2003 36FDDS, there is weatherstripping that is mounted (slides) in a rail immediately above the awning and slideout cover rollers, and right below the edge of the roof. The purpose I believe is to facilitate the runoff of water where the rollers mount to the side of the RV. The problem is, I can't find a source on the internet , nor at the RV dealers in town.
It's 1 1/8 inch wide and the round part is 3/16 inch in diameter. It faces down as the picture shows.
Has anyone found a source for this? Thanks. Bruce