one of the easiest ways to hang a quilt is to save your used machine needles and use them as nails. they make very small holes in the wall so no "cleanup" work after the quilt is down....they're small and blend in with the quilt...the head of the needle that fits into the machine is large enough to take a light hammer blow when being put in...and they're free. Can be used more than once - just check to see if point has been dulled and if so, throw it away. Put in as many as you think you need to provide support at the top. I even put one in each lower corner to keep them from flipping up. Can be pulled out by hand or with a pair of pliers.