Shatex 90% Shade Fabric Sun Shade Cloth with Grommets for Pergola Cover Canopy 20' x 50', Black Durability Material - manufactured of High Density Polyethylene (HDPE), resists mold and mildew. Knitted construction resists tearing and fraying UV Protection - shade cloth blocks up to 90% of sun, works great for keeping the heat out from the sun on pergola patio deck Breathable Fabric - keep the air fresh and allow hot air to be pushed out of shade fabric, and water drops through. Easily clean with a garden hose Reinforced Edges - taped with aluminum grommets in the corners and on four sides, easy to cover on top of pergola skylights kennels for shade, or hang it on porch balcony railing for privacy Size - width 20 ft and length 50 ft. We offer you 100% Risk-Free Satisfaction Guarantee to let you buy with confidence; no questions asked. However, we are quite sure that you will be super impressed with Shatex pergola cover / pergola canopy which is not only durable but reasonably priced too