Replace your worn canopy cover with the ShelterLogic Super Max⢠18' x 20' Replacement Canopy Cover. Designed to fit 2" frames (sold separately), the cover is made of triple-layer, woven polyethylene ripstop for durability with heat-sealed seams that offer a strong bond and water resistance. The cover is UV treated inside and out to provide UPF 50+ sun protection. ShelterLogic Super Max⢠18' x 20' Replacement Canopy Cover White - Canopy/Car Ports at Academy Sports