thanks for that. I got 1.1ripstop nylon with silicon impregnated. I got it in one long roll, i forget how wide maybe one yard, and i need it 3 yards by 3 yards. So i was wondering how i should connect them, clearly i will stitch them togeather,but how will i make it so the rain will not go in the seems? And after that and i ahve a tarp 9 X 9, do i put something around all the edges? like fold it over twice and sew like i did with the hammock edges or something else. And i hate to ask this but that grosgrain stuff thats like straps on back packs right? well i thiunk thats about all the questions so far.
Thanks very much