Thankyou @JDE for your very helpful suggestion. In the setup I have, when the two screen are closed one of the door's edges sits inside the other door ...

Thankyou @TedBear for the detailed description and the great suggestion. It wont work on my doors exactly as you suggest since the inside surface of t ...

Hi. I have a double sliding glass door with double sliding flyscreen doors. Both flyscreen slides run on the same track. I want to limit how far each ...