Home Depot sells Canvas tarps with a rubber type bottom.The canvas is white in color,& the rubber is a yellowish color.A 6'x15' goes for something like $22.00 It weighs about 4lbs. w/No grommets.Wally world sells Grommet kits,w/ the stamping rod&baseplate in Black,Silver, Antique brass colors for about $10.00,then all you would need is some spray paint(non-enamel) type= enamel doesn't hold up well to UV's for long terms.3 paint colors Olive drab,Flat Brown,Flat Black,about $5.00 per can,& for the final coat 1 can of Poly-urethane clear satin finish-Marine spar type,aprox.$15.00 Total for everything w /tax $60.00 & your time,would equal One Heck of a Masterpiece,you'd be proud to protect yourself with! Of course you would cut it to your specific size needs,& use the xtra pcs. for custom footprints,ground cover,etc. Just an Idea!I have No affiliation with, any of the above Retail establishments!