The 3.5oz geotextile fabric adopts sturdy PP material, tear-proof and corrosion-proof, with 600 lbs tensile strength. The ground fabric features great permeability with a quick water flow rate. Thus, it is suitable for driveway stabilization, garden landscaping, weed control, erosion control, french drain, planting, etc. | Vevor | | Geotextile Fabric, 12.5 x 30 ft 3.5oz Woven PP Driveway Drain Cloth with 600lbs Tensile Strength,12.5FT30FT-3.5OZ | Black | Best Buy