Sorry about the poor description. I shall try again. The following description is what I see when looking at the curved fixed (inoperable) pieces of glass at either side (flanking) of the flat and also operable (awning type operation) window from the exterior of the trailer. This is about the curved glasses only, not the flat window between them. There is some kinde of sealant or plastic seal that is hard (inflexible) and it is obviously meant to seal and fill the space that would normally exist between the glass and the aluminum trim (measures 1 7/16") piece that surrounds the piece of glass and which alum. piece is riveted to the trailer. The space is presently filled with the hard plastic appearing material (perhaps hardened from UV & time). It is the problem that I had read other references to "Front Window Leaks" is it or is yet another leak that I may have also? Can you explain to me what is the problem / cause of front window leaks?
Well, I hope the description is less confusing that the first, as to pics am not sure how to go about, in the meanwhile I shall search for a good place to take a leak.
Thanks for the replies