18'x20' Canvas Tarp 21 oz color:Olivedrab Dark Blue/Light Blue Reversible and

Dark Blue/Light Blue Reversible and black available

Industry Standard Cut Size unless otherwise specified Exact Size

® Quality Ice Rink Liners

check out our 21 oz treated canvas tarps (only olive drab available)

Dual rear air vents reduce inside moisture and air pressure on at high speeds

18'x20' Canvas Tarp 21 oz color:Olivedrab Dark Blue/Light Blue Reversible andTarp 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