Our well-made weed barrier blocks out sunlight while water, oxygen, and nutrients reach plants to allow for healthy soil. Thanks to this geotextile composed of polypropylene with a meshed texture, weeds canâ??t grow. Durability, strength, permeability: our weed barrier works! our weed barrier has met various governmentsâ?? strict standards. Itâ??s easy to install and ideal for agricultural use, landscaped beds, beneath decks, and walkways. We are proud to introduce to you our well-made weed barrier. Specifications Tear resistant 99% shade rate Uv(ultra violet) on both sides Fluid permeability Weave: 7-7 ~ 16-16 Denier : 650d ~ 2, 000d Size : wide ranges of sizes are available Color : black