I have a leak into the trunk of my 65 Coronet sedan. I had the window professionally removed and replaced to allow me to convert rust forming in the depression below the window, under the trim. I used POR15 and top coated with body color. I didn't think the situation through at the time (last fall) or I would have researched solutions then. Does anyone have a proven method for waterproofing this area so water cant enter the trunk? I did seal the screw threads at the time but, that is a crutch. Would spray can foam be a solution? The factory installed foam doesn't seem to do anything for sealing.
Ideas?
Mike
Mike