The Premium Garage Shelf Cover by Classic Accessories provides a durable water-resistant Weather-X™ fabric for extra weather and abrasion protection. The Weather-X fabric provides protection against rain, snow, sun and dirt and won't crack in cold weather. When you buy a Classic Accessories Premium Garage Shelf Cover you are not just getting a cover; you're also purchasing peace of mind. Not only will you be protected from the elements, but you'll be protected with the easiest warranty in the industry. If your product fails within the warranty period, look for us online and take advantage of our Hassle-Free warranty program supported by our US-based customer service team.