- 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. - ENCLOSURE KIT ONLY – CANOPY FRAME AND COVER SOLD SEPARATELY - Rip Stop Tough woven polyethylene fabric constructed with same quality fabric material as used on our popular Super Max Canopy covers - Heat sealed seams not stitched for a stronger bond and 100% Water resistance - Ultimate UV protection treated inside, outside and in between with added UV protection, fade blockers, anti aging, anti yellowing and anti-microbial agents - 50+ UPF Sun Protection blocking 98% of harmful UV Rays