14'x20' Off-White Canvas Tarp 16 oz old_id-canvas-tarp-18oz-9x30 Dual rear air vents with

Dual rear air vents with built-in stiffeners reduce wind pressure during storms and allow inside moisture to escape

21 inches long

Double-stitched sides for extra strength

and weather resistance

Easy to clean and maintain

14'x20' Off-White Canvas Tarp 16 oz old_id-canvas-tarp-18oz-9x30 Dual rear air vents withWhite Canvas Tarps Heavy Duty Cotton Canvas Tarp 16 oz Per Square Yard Heavy Duty Thread Gage 10 oz before treatment, 16 oz after 100% Duck cotton canvas Silicon treated for water, mildew, and weather resistance Breathable Heavy duty brass rust resistant grommets approx. every 24 inches Double stitched sides for extra strength Custom sizes available Please note that the finished size of canvas tarps is approx. 6" 9" or 5 7% smaller than the listed