I have a 2004/5 Class C and the Window seals have shrunk and don't fit anylonger. They are coming out at the corners and I can't find anyone who has the exact fit for my RV. A buddy of mine said he took his out, refitted them and used silicone to fill in the gaps at the end. Does anyone know any other ways to repair this?
Try www.parkin-acc.com They have many different window parts including seals. It will be easy if you know the maker and model of the window, a bit harder if you don't.
Google RV window glazing bead - lots of info and outfits that sell. Should be some Youtubes on how to install. Here's an outfit that will sell you a sample pack for about $3 http://www.pellandent.com/Motorhome_Product_Details.aspx?ProductID=7377&Return=303