Buying an outdoor storage building with a loft greatly increases storage capability, allowing you to store rarely used supplies overhead. For the exterior, build your own lean-to and attach it to the outdoor storage building to form a sheltered area for firewood.
s l1600 storage shed used ebay shedslsa wood ok rent to own wooden movers are built with double wall panels to resist dents. The panels are made to exacting standards for a snug fit and solid construction. Many come with paintable steel doors for extra security and long service life. Best of all, the entire structure is impervious to practically all weather extremes and virtually maintenance free.