Great job. Fast service. Cost-effective solution. Banners hang flat with no need for backup board. The banner material does not curl as do the paper ones that I am replacing. Banners are attached using double stick mounting tape to concrete block wall. See attached photos. I have more detail to add to enhance the scenes in the pictures as well as ordering additional banners for the remainder of the layout. I wanted you to see how I am using your vinyl banners as scenic backdrops for my train layout. Perhaps others may get ideas for their layout?