None of that stuff belongs in a garage.
Any pics of the build up?
Not many. It was an impulse-driven project. I got a $500 gift car for Home Depot one morning, and sketched out a two-roof shed on some graph paper at breakfast. The larger roof arc corresponds to a small dessert plate that was on the table; the smaller-arc roofline corresponds to a juice glass -- expanded up from 1/4" per foot graph paper. I had to make it in two sections like that so the electric meter would still be accessible to the guy who reads it.
The shed is about 4 1/2 feet deep, 6 feet tall at its highest point, and about 20 feet long. Each of the four sections is walled off and has its own shelving. There's a single wood floor running the entire length of it, but the wood itself never touches the concrete. I used (stainless steel) spacers to hold it up about 3/8" above the driveway, which I figured would make it last longer.
The overhang section shows a trash can under it in the picture, but it's there as a place for bicycles or big wheels or whatever my new son might be inclined to try to park in my garage.
I've got no idea what that grooved plywood was designed for, but it made building something like this a lot simpler, without the end result looking like what it is -- a plywood box.
Since it's bolted into the house studs, I got away with 24" on center frame pieces. For the curved roof, the studs are 2x3 and they're spaced every 12". To reproduce the curve, I set the wood down on its side and scribed a line with a string that matched the radius of the curves in the plan -- then I cut both the front and the back to match with a jigsaw. I used OSB for the interior. I was able to use the same OSB for the surface of the bigger-arc roof -- but I had to get thinner stuff (and double it up) for the tighter-arc one.
