The edges of the attic dormer window openings were really bothering me because they looked unfinished. Because of the very steep slope of these mansard panels, wooden trim could not be used around the openings because it would constantly break, regardless of how flexible it was. I thought about using fabric but came across a better idea. I decided to use quarter scale shingle strips instead. They are cardboard and can be easily stained or painted to match wood. I stained the strips and glued them around the opening of the windows. Now it looks as if the windows have wooden trim. I can finally live with these window openings.
