The ShelterLogic 18 x 20 ft. SuperMax Enclosure kit- seasonal Storage Solution made simple. Now you can quickly convert your 18 wide SuperMax Canopy to a functional, low cost enclosed shelter in minutes. Built to your canopies exact frame specs. The SuperMax enclosure kit easily attaches to your existing frame in minutes. Expand the use of your canopy, create more storage space. Ready to go out of the box. Enclosure kit only.
Triple-layer woven polyethylene fabric material
Includes side panels, fitted back panel and double-zippered front door
Treated inside, outside and in between with added UV protection, fade blockers, anti-aging, anti-yellowing and anti-microbial agents
Heat-sealed not stitched for a stronger bond and 100% water resistance
Easy-to-install prefit panels go up fast with bungee fasteners