Helps to keep weeds away from your gardens and landscapes with this 4 ft. x 200 ft. Heavy Duty flat bond weed barrier landscape fabric. Designed with lightweight material that is free from chemicals, this heavy-duty barrier uses specific technology to block weeds. It promotes plant growth by keeping the soil cool and moist, flat-bonded to maintain a steady flow of air, water and nutrients. The weed control fabric barrier is ideal for placing beneath soil, mulch, pine straw, small stones and rocks and it works equally well in high-traffic areas. Covering up to 800 sq. ft., it is easy to install and will help to deliver a more weed-free garden season after season.