Outdoor Banner SystemsOur outdoor banner systems let you mount oversized banners to outdoor walls and swap them out at will. The Banner Frame Wall System is an anodized aluminum frame that bolts to walls. Banners are attached to the display holder's frame with bungie twist ties. The bannergear Wall System uses a patented steel cable and hand crank system. The hand crank raises and lowers the banner into place, making sign changes fast and easy.