Product Description The ShelterLogic 12 x 20 ft. SuperMax Canopy Enclosure Kit delivers more options, and more versatility to your canopy. Quickly convert your 12 x 20 ft. , 2 in. diameter fixed-leg canopy to an enclosed shelter in minutes. Attaches to the frame quickly and easily with bungee fasteners. Using the same quality fabric material as the original canopy, the enlcosure panels feature 50+ UPF Sun Protection blocking 98% of harmful UV Rays. Create a great low cost seasonal storage solution in minutes with the SuperMax Canopy Enclosure Kit. Canopy frame and cover sold separately. Amazon.com The ShelterLogic 12 ft. x 20 ft. Super Max Canopy Enclosure Kit delivers more options, and more versatility to your canopy. Quickly convert your 12 ft. x 20 ft., 2 in. diameter fixed leg canopy to an enclosed shelter in minutes. Attaches to the frame quickly and easily with bungee fasteners. Create a great low cost seasonal storage solution in minutes. Canopy frame and cover sold separately.