Lager
Thank for the reply Jonas!
I haven´t looked under the window trim in the high corners but I hope that they are not rusted. The rust under the seal under the glass has eaten up some of the “lip” where the sealing strip goes. I´m going to take off the rust with rust remover and put some chemical metal in the lip. I don´t own any welding equipment but I think that I can repair the lip without them.
– Mika