[QUOTE=Like I said, I LOVE the Fern the Bus build on Instagram (they're also on Facebook). I'm planning on doing something very similar, but with a bathroom. They have what looks like a floating deck on their roof. What is the best way to secure it (I'm concerned about leaks)? They also have hammock poles that look to be welded on to the window frames. Is that a bad idea because of the weight, or am I overthinking it?[/QUOTE]
I'm also inspired by Fern and her "sister" bus Birdie or the AlwaysHome folks. I know this is an old thread, but wanted to reply in case anyone else was looking: the Fern the Bus folks have a tutorial on their website www.ferntravels.com
explaining how they attached the roof deck. Looks pretty doable, and I plan on adding one to our short bus.