This premium-quality two-sided blockout 20oz scrim banner vinyl has a very smooth surface for superior printing on either side. It can be hemmed and grommeted, and the high tenacity polyester base cloth make it extremely dimensionally stable for a wide variety of indoor and outdoor applications. This product is certified flame retardant.  Optimal heater setting is 40-50 degrees C (104-122 degrees F). ESM-BOSB-66-54: BlockOut Scrim Banner, 54" X 66' Roland Versacamm SP300 SP540 SC545 SC500 SJ645 SJ745