Shatex 90% Sun Shade Fabric for Pergola Cover Porch Vertical Screen 8' x 100', Dark Green Breathable fabric,allow air and wind go through, lowering the ambient air temperatures up to 20%. 90% UV Block Shade cloth,light and flexible,resists mold and mildew.NO waterproof Knitted construction resists tearing and fraying,Custom fit your own projects,not unravel. Create cool outdoor space,applicable for pergola,carport,porch,greenhouses,poultry buildings,barns, kennels Finished package roll style