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42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

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  • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

    Had a productive WFO day. I made great progress on my enclosure. I went with a 4 inch cinder block "house". I have a band of 8x2x16 blocks at the front (supported by 1.5 inch angle iron) and then a tin roof on treated lumber sloping back within the cinder block. I partitioned off the back corners and it still took 14 cubic feet of vermiculite to fill in the house. The photos below are from early in the day - I was too worn out to photo the tin - but it is there!
    dvm

    My road to pizza is documented here:
    http://www.fornobravo.com/forum/f21/...ome-17755.html
    sigpic

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    • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

      DVM,

      You have made quite a bit of progress. Keep up the great work, by far way ahead of me.
      Russell
      Google Photo Album [https://photos.google.com/share/AF1Q...JneXVXc3hVNHd3/]

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      • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

        Prepped and poured the arch over adjacent "fireplace". I use the term loosely - it will contain fire and provide ambiance. I have no expectation for efficiency. But it will look neat!
        dvm

        My road to pizza is documented here:
        http://www.fornobravo.com/forum/f21/...ome-17755.html
        sigpic

        Comment


        • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

          You have been a busy boy, looking good.
          Russell
          Google Photo Album [https://photos.google.com/share/AF1Q...JneXVXc3hVNHd3/]

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          • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

            That is going to be one great intertaining area . What are your ideas for the fireplace? I see that you have some protectors over your wall ties. You can bend them down or up out of the way until needed. Down is usually the safest way but, you have to remember to lift them just before you set the brick in place .
            Joe Watson " A year from now, you will wish that you had started today" My Build Album / My Build

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            • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

              Gulf
              It will be a cinder block chimney. I plan to line the fire box with firebrick splits. The goal is ambiance.
              dvm

              My road to pizza is documented here:
              http://www.fornobravo.com/forum/f21/...ome-17755.html
              sigpic

              Comment


              • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                Well, maybe no roaring, flames shooting out of the chimney, nuke type fires. You can't heat the whole outdoors anyway . But, you should be able to keep a nice fire going for intertaining. A piece of fruit wood added to the fire will also add to the ambiance .

                That is going to be one beautiful area!
                Joe Watson " A year from now, you will wish that you had started today" My Build Album / My Build

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                • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                  Looking good DVM

                  I have to say, the California CMU makers must love your project!
                  My build progress
                  My WFO Journal on Facebook
                  My dome spreadsheet calculator

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                  • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                    DJ
                    You have that right - every time I turn around I am buying more block. Almost done with primary construction and will be turning to finishes next. We don't really have weather here so no good excuse to take a break from the project - I will press on.
                    dvm

                    My road to pizza is documented here:
                    http://www.fornobravo.com/forum/f21/...ome-17755.html
                    sigpic

                    Comment


                    • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                      ProgressClick image for larger version

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                      dvm

                      My road to pizza is documented here:
                      http://www.fornobravo.com/forum/f21/...ome-17755.html
                      sigpic

                      Comment


                      • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                        So here is a question as I plan to place a decorative arch on the oven. Is there any concern with using my small stash of remaining f/b refractory mortar to attach my decorative arch directly to the front of the bricks of the outer arch and the adjacent Hardiboard?. I think the lower portion of the decorative arch will be my home made "stone veneer" (made from s-type mortal with colorant poured into forms), the upper part of the arch will be left over pavers that match my patio.

                        I have a heat break between the inner arch and the dome. I do not have a heat break in the floor. I am not concerned about "loosing heat" to the decorative arch, rather I am wondering if differential expansion of the varied materials with cause them to crack, delaminate etc.

                        I cut Hardboard slightly larger than the Outer arch (which is "almost" flush with the outer arch). I filled the gap with 500 degree silicon (so the vermiculite does not fly away). I initially thought I would have another gap between the outer and decorative arch, but I am now concerned that I need the extra strength of attachment to the outer arch.

                        Thoughts?Click image for larger version

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                        dvm

                        My road to pizza is documented here:
                        http://www.fornobravo.com/forum/f21/...ome-17755.html
                        sigpic

                        Comment


                        • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                          dvm -
                          I attached my decorative arch just as you describe - mortared it to the firebrick and the hardiboard. As a matter of fact, I didn't even use refractory mortar. I haven't used the oven much since installing - but it seems fine. The arch doesnt really get very hot so I don't think cracking will be any more of an issue than it would be in an ordinary fireplace surround. I think many others have used the same approach without issues.
                          Click image for larger version

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                          My build progress
                          My WFO Journal on Facebook
                          My dome spreadsheet calculator

                          Comment


                          • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                            Sometimes simple is best... I like it.
                            dvm

                            My road to pizza is documented here:
                            http://www.fornobravo.com/forum/f21/...ome-17755.html
                            sigpic

                            Comment


                            • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                              Hi DVM,
                              Thanks for the photos! We hope your oven project goes well.

                              We're excited to see your progress!

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                              • Re: 42" FB Pompeii Oven with 19" dome, and adjacent fireplace, in the O.C.

                                Brian, I used a similar form for the last chains but only an IT for the initial ones. I found that the dome is pretty forgiving and once all the chains are finished, I could stand on the dome and it would not fall in. Guess thats the beauty of this design. I used white styrofoam for the final form - easy to remove.

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