With the ShelterLogic Extension and Sidewall Kit, you can turn your existing canopy (not included) into an event tent. Engineered with tons of versatility, this canopy sidewall kit can create a double-walled shelter or a single-walled shelter with extended sun coverage on 1 side. Or, raise both walls and add 280 sq. ft. of shade and protection. These 100% water-resistant, ripstop woven polyethylene walls boast UPF 50+ sun protection to a UV-resistant treatment that blocks out more than 98% of harmful UV rays. This rugged material has been treated with fade blockers, anti-aging, and anti-fungal agents. The ShelterLogic Extension and Sidewall Kit sets up in minutes, fits any 20' canopy from ShelterLogic, and securely attaches to the frame with bungee fasteners. Imported. Manufacturer model #: 25730. Fits any 20' canopy from ShelterLogic (not included) Turn your existing canopy into an event tent Creates a double-walled shelter Creates a single-walled shelter with extended roof or additional 280 sq. ft. of shade and shelter 100% water-resistant, ripstop woven-polyethylene walls UPF 50+ sun protection Fade blockers, anti-aging, and anti-fungal agents Secures to frame with bungee fasteners Sets up in minutes