Roll down curtains are a great way to provide privacy, sun protection or cold and wet-weather protection for screened porches, open porches, sun rooms, or even decks and patios. Mounted on the interior or exterior, roll down curtains take but a few seconds to roll up or down and can be motorized for even easier operation. A wide variety of colors and patterns allow you to customize your curtains for any look you want. Vinyl windows can be added so that you can still have light or see outside when your curtains are rolled down because of the weather. When you want to have full light or feel a nice breeze, simply roll up your curtains. When the weather gets too sunny, windy or rainy, simply roll them back down. Roll down curtains and stationary fabric panels can also be used to protect porches and patios from the weather for longer periods of time such as the winter season.