16 MIL THICK FINISHED SIZE: Thickness of 16 mil and 15 x 17 weave count, weighing 8oz per square yard, and finish size 10x20 feet, Winpull heavy duty tarps is designed to withstand tough conditions, protecting your valuable belongings, equipment, and outdoor spaces from rain, sun, wind 100% VIRGIN POLYETHYLENE THICKENED LAYER: Crafted from high quality polyethylene with thickened pvc waterproof layer, Winpull tarp provides exceptional strength and durability to keep your items safe and dry, it is built to last BRASS GROMMETS REINFORCED EDGES: Our waterproof tarp features reinforced edges with sturdy metal grommets every 23.6 inches, allowing for secure tie-downs and easy installation, to provide additional support, the hem is reinforced with poly rope that is stitched from one end to the other on all sides, ensuring resistance against tearing and deformation UV RESISTANT, WATERPROOF AND WEATHERPROOF: You can use the ultra-thick tarp throughout the entire year, whether its windy, raining, snowing or raining. The premium poly tarp can protect your belongings against the forces of nature during heavy rain and snow storms, this brown tarp will keep your stuff as undamaged and dry as possible MULTIPURPOSE USE: Whether you need a waterproof tarp for your vehicles, roofs, boats, pools, and outdoor furniture, a camping tarp, a groundsheet for camping, or a reliable shelter for outdoor events, our heavy duty poly tarp is a perfect solution