Vertical Blinds are still the most affordable option for a sliding glass door. You can choose from the fabric vanes that allow light in to brighten the room but still provide privacy or the vinyl vanes that allow no light in or is room darkening. Verticals can draw from the right or the left or split in the middle. Our new Fauxwood Vertical Blinds match the popular fauxwood blinds.Durable vertical blinds have vinyl vanes, making these window coverings one of the easiest products on the market to clean and care for. Vertical window blinds are fairly inexpensive, practical, and provide superior light control. Perfect for all your windows, including sliding glass doors (sometimes called “sliders”).