The ShelterLogic 12 ft. x 26 ft. SuperMax Canopy Enclosure kit allows you to expand Your canopy options. Quickly convert your SuperMax 12x26 canopy into a functional low cost enclosed seasonal shelter in minutes. Complete ready to install kit attaches in minutes to your existing frame with bungee fasteners. All constructed to the exact frame specifications of the 12x26 SuperMax Canopy.ENCLOSURE KIT ONLY - CANOPY FRAME AND COVER SOLD SEPARATELY. Fits all 12 x 26 ft. SuperMax 2 in. diameter canopies.. Heat sealed seams not stitched for a stronger bond. 100% water resistant. Constructed of ripstop woven polyethylene fabric. 50+ UPF Sun Protection blocking 98% of harmful UV Rays. Added UV protection fade blockers anti-aging anti-yellowing and anti-microbial agents. UV protection treated inside outside and in between. Quick and easy set-up attached to canopy frame in minutes with bungee fasteners reuse your existing bungees or reorder.