One Piece Injection Molded Polypropylene Construction Authentic Open Louvers Embossed Wood Grain Texture Color Coordinated Vinyl Mounting Fasteners Included 20 Year Manufacturers Warranty Placing exterior vinyl shutters on your home is an affordable and efficient way to give your home a more finished look, while increasing its value. Our standard vinyl shutters are made from an injection molded process using a high quality vinyl great for exterior use. Our vinyl shutters included UV-additives that protect from fading and ensures our product is weather resistant, long lasting, and maintenance free. NOTE: Please order the "paintable" option if planning to paint.