>>2308314Walmart, Hobby Lobby. Never have felt comfortable ordering from internet, but will have to for the lightweight synthetics. I check the clarance bins, sometimes get lucky. Sometimes my brother brings stuff up from the Midwest(like non-construction Tyvek in custom color). Current project is Le' old fashioned canvas tent, then I want to try Nighthawkinlight's silicone impregnation method. Which just looks like magic, and it would let me make a very lightweight but waterproof "natural"(in appearance) tarp.