Looking for versatility in your canopy? Turn it into a functional, low cost, fully enclosed seasonal shelter. The ShelterLogic Enclosure Kit comes with clear polyethylene windows to enhance visibility in the shelter. Triple-layer, rip-stop white polyethylene cover is 100% waterproof and UV treated inside and out for added protection against the elements. 50+ UPF rating blocks more than 98% of UV harmful rays. Great for seasonal storage or backyard events. Compatible with canopies with 1-3/8" dia. frame. Canopy frame and top are not included.