Bungee Cords for Screen

[Shine]

What length, quantity and strength of Bungee cords should I buy to attach a 12'x9' screen?
I attached metal angle to the wall and ceiling. There is 5"of space between the straps/eyelets and the metal angle. I would like to buy these on Ebay. Thanks for your help!!!

[ovl]

you can also use elastic velcro connection to connect to the frame - this is what works best for me. you stitch the screen with one side of the velcro and fix it with the others side.

it is easy adjustable and you can retighten it when the screen is not perfect.

if you want to use bungee, you can use almost every you can find in your home depot store.

[Shine]

Thanks ovl - I bought the short bungee cords at HD and they work great.