Using this urinal privacy screen is easy. Just use the included mounting hardware to install it in your bathroom. When installing, make sure the surface is flat and clean. As for maintenance, you can easily remove graffiti on it. If there are any dents, don't worry as it's highly resistant to dents. To keep it in good condition, clean it regularly with a mild cleaner. Avoid using sharp objects to scratch the surface to maintain its appearance. With a 15 - year warranty, you can use it with confidence.