Here are the first and second posts in this series.
The most enjoyable part of this budding bread oven so far has been the response from the neighborhood. Everyone is so excited about the prospect of fresh bread and pizza. I am constantly amazed at the emotional connection people have to food. On the one hand, making your own bread is certainly laborious, and most people don’t have time for such a thing in their lives. On the other hand, not many of our daily activities bring so much easy joy to others. It’s sobering to survey our daily activities in that context. What do you do in a day that brings joy to someone in the world. It makes bread baking seem a lot less laborious.
The third phase of the oven project entailed building a floating slab, which will sit under the oven vault. Jan and Ken mixed cement with vermiculite, and filled the form that they created previously.

Clearly, such a delicate task required the supervision of not only our current neighbor, Rick, but our new neighbors, Billy and Mark. They’re building a new house on our old street (totally in keeping with the architectural spirit of the ‘hood, by the way – we’re happy to welcome them into our big, happy, dysfunctional neighborhood family).

Next, they stuck nails into the vermiculite mixture, to stabilize the rebar to be laid on top.

You can’t really tell from the picture, but there are grooves ground out of the concrete blocks where each piece of rebar sits, so it is suspended from the outer frame of the oven. The plywood jig on the right is where the ash drop will be: the ash can be swept out of the oven, straight down onto the ground.

Next, our intrepid heroes built a frame for a concrete slab to be poured directly on top of the vermiculite mixture (here’s the floating part). Notice the beer bottle shoring up the rebar in the front corner. That’s key.

Late into the night (it had to have been 9:00 when I stopped checking on them), they poured concrete into the new form.

Jump forward to the next time I grab my camera, and you’ll see the slab a’floatin’.

I must remind you at this point that I am merely an interested bystander. If you’d like real information about this type of oven, the experts are here:

