Purchasing a ProCyc? Or something similar?

I need to pick someone's brains! I am currently directing a production, and I really want to use a rear projection cyclorama (ProCyc) to project settings etc onto. From what I can gather, ProCycs have some sort of plastic quality that stops them from creasing, makes them extremely durable, but most importantly, light can be projected from front, rear and sides. Does anyone know if there is a retailer for ProCycs in Australia? Or where I can buy a normal Cyc from (preferably in Victoria)? If not, does anyone have any suggestion for another product to use, or another 'translucent medium' that would diffuse light in the same manner? Any help would be greatly appreciated! I am a little stuck! Thanks :)