Because the shed is designed to abut to another structure, the foundation need only be pressure-treated skids, the roof pitched in only one direction to shed water, and the back wall sheathed with 1/2-inch CDX plywood, which withstands indirect exposure to moisture. See Anatomy of an Outdoor Shed or Playhouse for more about typical shed construction.
I can’t believe the amount of plans your able to offer for the price. I’m planning on building a summerhouse at the bottom of the garden next month, and I have a rough idea of how I’d like it to look. What I do need is some help with plans and an idea of how much it’s going to cost. Looks like that’s all covered now! With 12000 projects included, I’d put money on it that there’ll be at least one design close to the one in my head. In fact I’m going to. Seams like a sure bet to me. Cheers Jack!
It’s unconventional, but building the roof upside down on the platform has advantages. First, you avoid a lot of ladder work. And second, you can nail the soffit material to the overhangs easily without having to work overhead and in cramped spaces. You do have to take a little extra care to make sure the framing is square and the perimeter 2x4s are perfectly straight before nailing on the soffit, though. Start by cutting out the rafters using the pattern in Figure D as a guide.
With these basic easy steps, your structure is complete. You may modify the interior of the shed according to how you will be using it. You may modify it by addition of shelves that you can mount on the walls of the structure. The added shelves also increase the storage capacity of your shed. You may also consider adding a lighting system to your shed, it is highly important. In the next phase of the guide, I will take you through the mistakes that are made in shed building so that you are not stranded in the mentioned silly mistakes.

The men showed up early Tuesday and went right to work.They were polite, friendly and answered any questions I asked. Although my building was on the larger side, 28' by 44' ft. they worked well together and finished in two days! Myself and two contractor friends inspected the building and were all quite pleased with the quality of the building. The men cleaned up the perimeter before leaving and other than a new building you would never know they were there. I am very pleased and would definatly recommend Sheds Unlimited.. 
A few decorative touches can help your shed fit in with the architecture of your home and even convey how you use it. Some folks like to dress things up with a front porch, dormer, or gable, but simply adding barn-style doors, shuttered windows, and a bit of gingerbread trim can make all the difference. Color, of course, goes a long way too. Check out all the options at the LP Shed Gallery, where you’ll also see details on the materials used. Inspired by the seemingly endless possibilities, you’ll emerge motivated to create a shed you’ll be proud to show off!
Can I tell you a secret? I don’t think I would ever do this again because I have another secret. Shhh, don’t tell, but DIY projects that are a joint effort between my hubby and myself really aren’t fun. They are stressful, and hard and take a toll on us. Which may seem strange in a way because we are both handy and we both enjoy these type of projects and we even have a pretty good idea as to what we are doing. Actually, I think we really have it together – separately! Once you throw the two of us together is gets a little intense. Enough about that, let’s get on to the project.
The roof trusses support the plywood and shingles that make the roof waterproof.  They are very important to plan carefully because they require strange angles and they have to fit the structure below them.  We gave our shed a slight awning and this had to be accompanied by the trusses, which overhang the walls of the shed by about a foot on each side.  When constructing your joists it is important to use joist plates otherwise the angles that you so carefully planned will not remain true for very long.  We used a 2x4 to support the joists while we were attaching them to the walls.
My Shed Plans by Ryan Henderson is not just your run-of-the-mill collection of a few hundred shed plans, but it is a collection of whopping 12,000 shed plans. Yes! You heard it right. And each one of them is accompanied with detailed, step by step instructions and diagrams, tool and material list ensuring that nothing goes wrong when you start with one.
When buying the lumber, you should select the planks with great care, making sure they are straight and without any visible flaws (cracks, knots, twists, decay). Investing in cedar or other weather resistant lumber is a good idea, as it will pay off on the long run. Use a spirit level to plumb and align the components, before inserting the galvanized screws, otherwise the project won’t have a symmetrical look. If you have all the materials and tools required for the project, you could get the job done in about a day.
Build the framework for all four walls. To account for the fact that the front and back walls are different from each other (due to the doorframe in the front) and the side walls must both be sloped (to prevent rain from collecting on the roof), each of these will have to be tackled somewhat differently. It’s easiest to construct the back first, the front second, and the two sides last, as shown in the numbered image below. See How to Frame a Wall for more information before you read the instructions below.[5]
Remember that anything you build will either add or detract from your property's appearance and may impact your property value. Metal and vinyl materials may be easier to maintain, but are the least expensive options and tend to look cheap. Natural wood and prefinished wood products will add character and value, but are typically more expensive to buy and maintain.