This artificial grass weed barrier (landscaping fabric) will help you to block the weed and separate the soils. This landscape fabric is easy to install. In addition, you can use our 8 inches spiral nails around the perimeter to fix the weed barrier in place. We recommend placing the synthetic turf landscaping fabric between the soil and the subbase as well as between the subbase and the artificial turf. Please visit our installation guide for more information.