Overlaminates are clear vinyls that can be applied over digital prints in order to prolong their life. Many are rated for 4-6 years and offer characteristics such as UV, anti-skid and anti-graffiti protection. Optically-clear overlaminates help keep rain from blocking visibility through vehicle perforated window films. Liquid overlaminates are also helpful for certain applications, especially banners. Check with your local sign shop for the best choice for you.