50% White Greenhouse Shade Cloth | 50% White Shade ClothNote: Because each 50% white shade cloth order is custom cut, we can not accept returns once the item has shipped. 50% WHITE GREENHOUSE SHADE CLOTH Our 50% greenhouse shade cloth is UV stabilized, rot and mildew resistant, and has an 8 year warranty with a 16 year life expectancy. 50% shade cloth for greenhouse is an important component to help keep your plants safe during the intense summer heat. WHY DO I NEED 50% SHADE CLOTH? 50% white shade cloth