This two-part window advertising system expands the use of a clear mounting adhesive, and offers expanded graphic mounting solutions, specifically for interior two-sided window advertising applications. FLEXmark® 6180 is a 9.0-mil white opaque polypropylene, primed on both sides, that offers excellent block-out characteristics. It provides unparalleled consistency in terms of printing on both sides via UV and conventional offset, UV screen and UV inkjet. It also features excellent tear and moisture resistance. FLEXmount® SELECT™ DF462211 is a double-faced 1.0-mil clear polyester with a permanent/removable adhesive system. The permanent adhesive is on the clear polyester release liner side to provide a smooth wet out of adhesive against the printed graphic. The removable/repositionable adhesive is on a blue polyester release liner and is applied to the window. The blue polyester liner helps the laminator identify which side is applied to the printed graphic. The printed FLEXmark 6180 is laminated to the permanent adhesive side of the double-faced clear polyester. The combination of acrylic adhesives and polyester release liners allow for use of the wet-installation method with no clouding of the adhesive, yielding optimal adhesive clarity. Both films are available in Quick-Ship for fast delivery.