A couple of years ago, I built a small shed based loosely on the plans on the EPA Burnwise page. Once built, I soon saw some limitations to that design. Primarily, the floor was not strong enough, secondly, the roof overhang was not enough to keep the wood dry in all conditions, and lastly it just seemed like an inefficient use of space. This Winter I set out to build a second shed to address those problems. It still needed to be nominally "portable", visually appealing and convenient to make.
So, what changed compared to the original (seen on right)? Firstly, the crossbeams were flush with the "ground", why lose 4 inches of capacity when the whole thing is already off the ground? Secondly the vertical posts are at the very ends, adding 7 more inches of width. The roof pitch is slightly steeper, it still wouldn't meet code, but this isn't a house, and it's now attached in a way that gave me more height too. More significantly, the floor fame has eight 2x6's on joist hangers running front to rear, with 2x4's on top of those, overkill I think but I'm happy. I also put corner bracing on all four posts. The roof of both is Tuftex, which I now feel was a mistake. I chose that because the standard lengths are better suited to the dimensions I needed, so it worked out less expensive, however the Tuftex is so flexible that the extra time and effort spent ensuring the sheets were kept parallel was so frustrating, I wish I'd gone with steel for $20 more. My great discovery for the roof decking and the side slats was picket fence posts, they may be the only lumber that is still dirt cheap. The cost of lumber shocked me, all those Covid DIY projects have more than doubled the cost of lumber, this new shed cost me almost twice what the old one did, and I alreday had most of the 2x4s I needed.
All in all, I'm pleased. Despite the limitations of the old design, it works well, so I expect that the extra overhang and larger capacity of the new one will be even better, and both should last me until the end of my wood burning days. They also make a good privacy fence.
See you all again in the Fall.
TE