Don't settle for cheap tarp covers on your shelter. Replace your worn canopy cover with a genuine ShelterLogic Replacement Cover. Made of the same 100% waterproof, triple-layer, rip-stop, woven polyethylene fabric material as an original cover. UV-treated inside and out with 50+UPF rating that blocks more than 98% of UV harmful rays. Twist Tite tensioning squares up frames and tightens down covers. Fits 1-3/8" frame. Canopy frame not included.