Outdoor Shutters as a terrace screen. Clean design and functional. The adjustable louvres can be tilted continuously as desired or secured in place with a 4-point fixing. Handy when it's windy and you still want to enjoy your terrace. The louvre tilt controls are split into 2 sections, so you can tilt the upper and lower louvres separately. These Outdoor Shutters have been installed as a fixed wall, but outdoor shutters can also be folded or slid.