Do it yourself interiors!

Follow the directions on the can! I did something similar on my Duster door and side panels. I used the original cardboard backing plates though. Spray one side, spray the other side, let it tack up, and press it together. I then flipped it upside down and applied glue to the backside. After it tacked up, I folded the edges over and used wooden clothes pins to hold it while the glue set up. Wooden clothes pins are cheap so you can use plenty. Mine were side by side all the way around.

Sorry, no pics of the clothes pins.

Cley