30'x40' Super Heavy Duty Silver/White Poly Tarp color:Silver/White ®'s Heavy Duty 21 oz

®'s Heavy Duty 21 oz Canvas Tarp is the strongest canvas

while being lightweight and easily maneuverable

Treated canvas is designed for outdoor use as the treatment gives off an odor and may leave stains/residue including when used in direct contact with other products

10 oz before treatment

30'x40' Super Heavy Duty Silver/White Poly Tarp color:Silver/White ®'s Heavy Duty 21 ozSuper Heavy Duty Tarps High Density Woven Polyethylene 7 oz. Per Square Yard 12 Mil Thick 14x14 mesh count High density denier, thick, strong and durable fabric with high UV inhibitors, for heavy duty applications. MADE IN THE USA Reinforced sewn edges Super duty rust resistant brass grommets every 24 inches Mildew resistant Silver on one side, white on the other UV Treated on Both Sides Waterproof Arctic Flexibility The finished size is approx. 6" or