I've heard that you should do 1/2 at a time. Lay the new fabric onto the headliner board. Once you get it where you want, fold back half of the material onto the other half, exposing half of the board. Spray the Fabric/board and roll the material onto the sprayed area. Then you can roll the other half over and do that half.
I'v got to try this sometime.......soon.
I'v got to try this sometime.......soon.