Kerry’s Garden

It has been a long time coming but the bottom layer of insulation is just about complete. Between school, not having enough beer bottles and the weather I hadn’t touched the oven in a number of weeks.

After finishing the foundation, I layed a 2×4 & 4×4 frame across the open foundation about 2/3 of the way up from the bottom. I had layed an extra row of bricks on each side to accept the wood frame. This left an open 15″ deep box. On top of this platform I placed a 1″ layer of the clay/wood shavings mix and starting laying the bottles so that they almost touch. I wasn’t able to get all of the bottles set as I ran out of clay. Everything I have read said that as long as I have enough insulation there shouldn’t be a problem with burn through. I’ve also seen a number of very old ovens built on wood platforms.

Once I get the rest of the clay/wood mix applied and the bottles in place I will let it dry before building the clay/sand pad that will accept the firebricks.