I found this stuff today in my research. Thought maybe it could serve some purposes in our industry...
8' X 300', $180... not bad.

http://www.agriculturesolutions.com/...k-8-x-300.html

My thinking is that it could potentially serve as cheap walling for an outdoor maze. Another use could be wall lining, or possibly cheap walls (filler walls) for an indoor haunt.

Possibly even fastened to the floor for black flooring?