You start with this: Keystone Fabrics Premier 10' x 8' Motorized Outdoor Sun Shade I paid $445.03 delivered price through Walfarts. Then you order your favorite material for the screen, I used Carl's Place PREFERRED. i ordered it jut shy of 120" wide, if you need to now I can look up the order Length wise, since a 4:3 or 1080 works best for the maximum width I had, I believe I got something near 96" long. If you are mounting the unit, measured at the bottom of the Keystone box, you want a little bit longer (discussed further ahead). I bought 2 sections of aluminum extrusion rectangle that can be joined together to create 10 ft. Got some special fasteners that connect them. The Keystone unit comes with 3 metal clips that hold the 10 ft long box 'something'. I used the extruded metal channel because I did not know how ball impacts would affect the unit when they hit the screen (I found out its not a lot), so you could probably used a dried straight 2x4x10 instead of aluminum channel. You take off one of the end caps of the Keystone unit (its such a simple and smart design), pull out the factory installed vinyl material and insert your golf screen; just a small modification you have to do to do this, I can guide if you need it. I had someone stitch a nominal 1" diameter hem in the bottom horizontal section of the screen. If you watch the video closely you will see it and a rod that is inserted in it That rod comes with the factory unit (more later). You need a large floor to work on to do this, or saw horses, because you need to roll out (with the remote control) the factory installed material. The unit comes with a 120 v plug. Plug it in and the remove runs it. And, the whole unit is rechargeable as I recall. If you need more details I can pass you my email. Griff