To begin with my first root cellar (RC) was built in 1998, in anticipation of Y2K. I used a John Deere front loader to dig/excavate the area for a root cellar. I had worked as a Temp for a local business and they were retrofitting a former work area. They were disposing of some nice wood beams (4 x 12 x 20 fir) and they were going to haul them off to the dump. I offered to take them for free. So I was able to take about 16 – 18 of them, 1” plywood flooring and was able also to get two sets of stairs made out of 4 x 12 fir one was 8’ long and the other 4 foot long. I used the 8” for this RC and saved the other for posterity; with this I had my ceiling joists, stairs, ceiling tiles (ceiling insulation) and roofing/ceiling material. I ran 120 volts to the RC. I used pine logs for the vertical supports. I covered it with 30” of dirt. In the end I had built a 16′ x 20′ RC and had four lights inside.
The problems I later encountered, were:
- The walls were not thick enough and reinforced enough. I had used 7/16” OSB sheathing on the walls, and metal wall studs for horizontal support but they were few and far between. A few years later the walls started cracking and breaking inward from the pressure of earth and from freezing winters.
- The first two years I had considerable amount of moisture to contend with. I had metal cans of food rusting and other steel items that rusted as well and mold started to form on the wood posts and wooden walls.
- Dirt floor
- Not enough lights or power outlets
- Ceiling wasn’t high enough
After about 10 years of thinking and pondering my mistakes of the first RC and wanting to build another one. I set out on paper to rethink and to design a RC. It wasn’t until 2009 that I a real plan.Continue reading“Root Cellar Construction, by George T.”