... 4. waterproof,dampproof Item Specific Product Polyethylene Blue Orange Tarp Processa eyelet every 3 feet(about 1m).four edges ... edges for added strength,• Metal grommets in intervals on the edge• Rope reinforced hem and heat sealed edges • Tear- ... UV stabilized • Multi-purpose: truck cover, trailer cover, equipment cover, ground cover, emergency shelter, painting tarp, trailer awning, etc.Packing:Rolls ...