30'x40' Super Heavy Duty Silver/White Poly Tarp old_id-canvas-tarps-16oz-30x40 16 oz Per Square Yard

16 oz Per Square Yard - Heavy Duty Thread Gage 10 oz before treatment

Boat cover support pole included to prevent water from pooling and help preserve boat cover

Feature block-out layer in between to hold against light

ready in minutes

30'x40' Super Heavy Duty Silver/White Poly Tarp old_id-canvas-tarps-16oz-30x40 16 oz Per Square YardSuper 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