Please note that adding a film to your windows or sliders DOES void the warranty on them. Our home is 9 years old and we bought pre-owned 6 years ago. The previous owners had film installed on all windows and doors. One of the sliders in the dining room developed a haze and in checking with The Villages, we learned it was still under warranty. Ro-Mac came out to replace and once they saw that film had been installed, informed us that the installation voided the warranty and we had to pay to replace the door