Z How - Aluminum Extrusion Projection Screen Build Part 1
Build out of Misumi Extrusion [http://us.misumi-ec.com/] and bolts/ washers from McMaster-Carr [http://www.mcmaster.com/#] I got these Lifters [http://amzn.to/1EW51A5] and when finished this screen that is 2.35:1 and 104.325" diagonal SHOULD flip up to the ceiling when I am done with it.
Actual screen material still to be determined. Stay tuned for a Part 2 completing the screen.
Need AV advice? Check out http://www.reddit.com/r/zeos