DeWitt 1.5-Ounce 6-Year Weed-Barrier Fabric, 3 x 100-Feet DeWitt Weed-Barrier 6 Year 3ftx100ft 6 year weed barrier is a 1.5oz/sq.yd. fabric the best entry level fabric on the market This product is made in China Dewitt weed barrier 6-year is an easy-to-use, environmentally safe fabric that controls weeds before they start The non-woven, hydro philic treated fabric allows air and water to pass through Dewitt landscape fabric minimizes light penetration to suppress weed growth Fabric is treated to minimize degradation due to UV light exposure The design also prevents unraveling and makes the material easier to cut; measures 3 by 100 feet