seanh420
Active member
I'm trying to build an outdoor movie theatre on the side of a barn. The dimensions of the wall are roughly 14 feet tall and 35 feet wide. I have a laptop with a projector to project on the side of the wall. So far I tried a huge tarp, but the tarp had too many wrinkles in it which killed the picture. So I'm trying to figure out the cheapest way I can get a flat white surface on the side of this old barn. any suggestions?
