Winnebago ERA 70X 2010 Window Screens

[pickerel_cove]

Today I tried to figure out what I can do to fill the gap between the removable screens and the vehicle body. The air gap is about a 1/4" on all windows allowing gnats to come onboard. I'm thinking of gluing pieces of felt along the side edges of the screen frames. Does anyone have a better solution?

[dtbrimhall]

I'm not sure this is much of a solution, but it has worked for us. We used some black duct tape and carefully taped the edges of the screens to the interior window frames. Since both the frames and the tape are black it's not really noticeable and has worked out very well.