How'd you get it thru the printer? Cut it down to 8.5 x 11" size?
Print the PCB image on paper. Cut a piece of vinyl to cover the image. Remove backing from vinyl. Adhere vinyl over printed image.The original printed paper becomes the carrier for the vinyl. Run the paper with the vinyl affixed through the printer again.
Can you post a link?
There are many other manufacturers of the same stuff.
- Scotty