20'x40' Canvas Tarp 21 oz color:Olivedrab Silicon treated for water

Silicon treated for water

Acid and Tear Resistant

easy to install tarps perfect for outdoor movie screens

Sizes from 4'x12' to 50'x50'

ice will form and ice will expand

20'x40' Canvas Tarp 21 oz color:Olivedrab Silicon treated for waterTarp 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