Dual pane window broken seal

[cubeman]

I do want to go the proper rout here for sure. I have never taken the easy way on a repair and I do not like grief that comes with dealing with those who take short cuts on repairs. This issue effects many coaches not just Prevost so there must be a qualified shop and if it is Prevost themselves then so be it . I also have a cracked window that needs replacement . I think it cracked by just letting go of the awning strap .