HI-Alu FR screen is knitted with special fire-proof aluminum and transparent strips, which can effectively cools the greenhouse by reflecting sunlight and create a diffused light to protect crops. It's a highly UV stabilized product with excellent anti-static properties. It can be made with open or closed structure. Open structure allows airflow. During the night it helps reduce radiated heat loss from the plants, minimizing the formation of dew on the crop and the risk of fungal diseases. In cool climates it's often combined with an energy saving screen at night.