40'x40' Canvas Tarp 21 oz old_id-usablporeta Double-stitched seams with strong

Double-stitched seams with strong

Optional: double for increased strength

6"-9" or 5-7% smaller than the listed size after the edges are folded over and hemmed

100% Duck cotton canvas

40'x40' Canvas Tarp 21 oz old_id-usablporeta Double-stitched seams with strongTarp Supply Inc.'s Heavy Duty 21 oz Canvas Tarp is the strongest canvas tarp that we offer. It is thus heavier than the 16 oz (colors available: green, mustard tan, brown, olive drab) and 18 oz canvas tarps (colors available: mustard tan and olive drab). 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. Specifications 100% woven duck