Our Best — Sunbelt Woven Ground Cover consists of 3.2 oz. polypropylene, which resists tearing, puncturing, and weed penetration. It is approved for most government weed control applications. Sunbelt is ideal for greenhouses, outdoor displays, and as a weed barrier for plantings without topical coverings where a weed-free environment is a must. DeWitt Sunbelt is striped every 12 inches to aid in plant alignment and is UV-stabilized to last even in direct sunlight. 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 3.2 oz Sunbelt landscaping cloth. Your roll ships folded to 6 Feet in one 92 pound package for convenience and economy.