There are many things to consider when buying a shed. Our interactive checklist will help you decide. Whether you're planning to buy a shed next year or sometime within the next couple years, it's never too early to start doing your homework in preparation for your big purchase. We created an interactive Shed Buying Checklist that maybe just want you need to get the ball rolling. In this checklist, we cover sheds sizes, shed siding, roofing options, and so much more. Here's a glimpse into our Shed Buying Checklist. Buying a Shed | Shed Sizes We offer 3 styles of sheds: Ranch, High Barn, and Low Barn. The Ranch style is an A-frame building with the primary door located on the side. The High Barn and Low Barn styles combine traditional styling with generous overhead storage space. The roof has two slopes on each side of the ridge with a steeper, lower slope, providing extra headroom.