In order to keep the kitty in you would most likely need to go clear around the window frame with Velcro unless the screening is framed, IMHO that would look terrible.
If the screening is framed it might be too thick for the shade to work as needed.
If possible would a Fantastic Fan or a Maxxair fan in the roof vent give you enough air flow?
2016 F350 6.7L LB CC Reese 28K 2014 Chaparral Lite 266sab
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