... of shade:30%-90%Weight:50g/m2-240g/m2Color: green ,black,yellow ,dark green ,ect..Material:Polyethylene (HDPE), the high density ... the radiation, facilely and so on. Used: vegetable garden, Orchard, mushroom farm, flower garden, farm, greenhouse, civil engineering, mine environmental dust, ... and doors, terrace, courtyard, roof, shed and other shading purposes Green garden plastic sunshade mesh