Medium Knitted Shadecloth manufactured from UV stabilised HDPE Monofilament Yarn for longlife and toughness. Shade factor of between 70 - 80%. UltraPro shadecloths carry a 10 year pro-rata warranty against UV degradation. Ideal for growing of Ferns, Palms and Nursery stock. Reduces sun burn and also a good wind screen and visual barrier in open area applications.