These shelves are truly unique in design and function. Primarily used in decorative applications urethane shelves can make a dramatic difference in kitchens, bathrooms, entryways, fireplace surrounds and more. This material is also perfect for exterior applications. It comes to you factory primed and ready for your paint, faux finish, gel stain, marbleizing and more. With these shelves, you are only limited by your imagination. <ul><li>Will not crack, warp, or split</li><li>Holds up against natural elements</li><li>Outlasts Plastics, Steel, Rubber and Aluminum</li><li>Strong, durable material is as strong as wood</li><li>Lightweight and easy to install</li><li>Low Tooling cost</li></ul>