In the case of the 3 Tractions that I have restored I have taken them to an auto glass shop and had them install the screen with their glues as I tried it once and had nothing but bad times. It’s a job for the pros as they can do the job far better than I can. In all cases there was no metal frame, just dried out glue. On all three I also had them caulk the rain troughs as that seals them against water leaking into the car.
Larry Lewis