I put up the tarp in a heavy rainstorm we built over a year ago to see how the silicone and mineral spirits mix has held up. It stayed up in a rainstorm where we got over an inch and a quarter of rain. I put the tarp up in an A-frame configuration and also show you a tip for your guy lines. This tarp is a queen size bed sheet that is not a high thread count. https://www.youtube.com/watch?v=WOOGh7Tfxt0 #bushcraft #camping #tarp #bedsheettarp