By applying the latest in state-of-the-art weaving technology, Ultraweb 3000 delivers a superior UV-treated ground cover for less than the cost of common 6-mil black plastic. That’s right, Ultraweb 3000 can save you money! This unique woven polypropylene ground cover is the ideal choice for safe weed control and water conservation. Wider Widths Available.We recommend DeWitt landscaping fabric for its outstanding quality, durability, and UV resistance. This roll of industrial-grade landscaping fabric measures 12' X 300' for a total of 7200 cubic inches and consists of 2.2 oz Ultra Web landscaping cloth. Your roll ships folded to 6 Feet in one 60 pound package for convenience and economy.