BARN DOOR TRACK. Could we fashion this to fit the lower level sliding doors? Instead of curtains, use barn doors and this rail system from Rocky Mountain Hardware. Note: I have heard that even the tiniest bit of light coming through can distract from the movie screen.
Coppa Woodworking is the manufacturer of over 300 styles of wood screen doors and wood storm doors, including traditional, victorian, craftsman, and country styles, round top doors, built in doggie doors, wood window screens and wood storm windows. Our doors can be made in any size, in 6 types of woods including pine, doug fir, oak, mahogany, cedar, and redwood. (SALE DOORS)