8' x 6' Hearth Slab Thickness
Hello,
We are building our first Alan Scott oven for a small at home bakery. We're converting plans from the Bread builders book up to a 6 1/2' by 4 1/2' oven. We are doing this with very little experience and with help from a local mason. My question is, with a hearth slab size of 8' x 6', how thick does it have to be?