We were at the USFS headquarters buying a National Park Pass and I took this photo of the fabric banners we printed for them several years ago. Still looking great!
Even with all the direct sunlight they get, the fabric banners are still brilliant. We print with UV stable inks that are resistant to fading. Outdoors they are good for 3 to 5 years, indoors generally much longer.
We print our fabric banners on a heavy knit polyester fabric that stays smooth and flat. Let us print a few fabric banners for you!