Soldier row on top of floor??

[GianniFocaccia]

Re: Soldier row on top of floor??

As long as this subject is front and center, I have the following question:

It has been said that the 'dome outside the floor' configuration is more efficient than the 'dome on-top of the floor' configuration because the floor heat is contained within the confines of the dome wall.

Given that the floor typically does not attain as high a temperature as the dome, wouldn't this be counter-intuitive? Besides, don't all bricks in an oven, once fully thermally-saturated radiate whatever heat they have outwards equally?

[Les]

Re: Soldier row on top of floor??

I have seen the mention of replacing hearth bricks mentioned frequently, has anyone on the forum had to actually replace hearth bricks?
Eric

There was a post about it just this morning - here is the thread.

http://www.fornobravo.com/forum/f8/spalling-hearth-12025.html

Les...

[BarryKeith]

Re: Soldier row on top of floor??

good question

[eprante]

Re: Soldier row on top of floor??

I have seen the mention of replacing hearth bricks mentioned frequently, has anyone on the forum had to actually replace hearth bricks?
Eric

[BarryKeith]

Re: Soldier row on top of floor??

That is what I was thinking. I was hoping that I would never have to replace a brick and if I did I could get it out. Then my cuts can "looser" and not as percise. I am looking forward to starting tomorrow. Thanks.

[Neil2]

Re: Soldier row on top of floor??

"I know it is easier to replace bricks inside, but is it worth it?"

Either way works OK. I built on the floor. There is less precise cutting required. In the remote chance that you have to replace bricks, most of your floor area would be readily accessible anyway. If the ones under the soldier course need removing you could "wiggle" them out one at a time and replace them as well.

[Les]

Re: Soldier row on top of floor??

Barry, how large would the gaps be? When you get to that area of the floor, it's a non issue. It will fill with ash and you would never cook in that space anyway. I know I was concerned about the ability of replacing brick in the beginning, but after using my oven for a couple of years, I don't see the need. With that said, you are good whichever path you choose.
Les...

[BarryKeith]

I am a little anxious about starting the oven. I built three stands with a grill to the right and a smoker to the left. I screwed up the hearth for the oven by mixing the perilite with concrete rather than cement. I had to take it out and redo it. I did the grill and the smoker because I felt comfortable doing it. Now I am wondering if it is easier to just start the soldier row on top of the floor. I am afraid that the gaps between the floor and soldier row will be greater if I cut the floor to be inside. I know it is easier to replace bricks inside, but is it worth it?