Freedom 13 oz. Opaque Matte is for PVC Vinyl banners and can be used for printing on one or two sides. It is compatible with screen printing, digital printing, and pressure-sensitive lettering. This product is intended for both indoor displays and outdoor displays for long-term usage (greater than one year). Its opaque barrier helps to eliminate image show-through. Additionally, this product has been engineered to be fire retardant to pass NFPA-701.