We made this shed from a plan called an “Irish Shed.” The walls are cedar logs that we cut from our property and placed on their sides, secured with a special mortar mix. The frame is made from four-by-six treated lumber with lap joints and rebar through them (very strong). I made the door from cedar boards.
Only 20 percent of homes built before 1980 are properly insulated. You can increase the comfort of your home while reducing heating and cooling needs up to 10 percent by investing in proper insulation and sealing air leaks.