Do it Blue Medium Duty Poly Tarp, 18 Ft. x 24 Ft. is crafted from durable polyethylene with a 10 by 8 weave pattern and features lamination on both sides for enhanced weather resistance. This tarp is reinforced with a heat-sealed polypropylene rope along the peripheral hem, adding extra strength and durability. Equipped with sturdy polycarbonate grommets spaced every 3 feet around the edges, it allows for easy securing and tying down. Treated to resist the harmful effects of ultraviolet rays, this tarp ensures long-lasting protection for your belongings or outdoor coverings. Model Number: 709115