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insulation on entry?

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  • insulation on entry?

    Do I need to put insulation on the outer arch/entrance outside the dome?
    I'm deciding between a brick arch or a straight entrance that I could make with concrete on the top, in which case I'd want the concrete slab exposed for the look. I would think that since I'll have an insulated thermal break between the dome and entry, that I don't need insulation around the entry.
    Here's mine:

  • #2
    Re: insulation on entry?

    It's not required. You are pretty much giving up the heat at that point anyway.
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    • #3
      Re: insulation on entry?

      I am a amateur but I do not see the value. The heat will be held in the dome. Once the heat leaves the dome via the door and chimney is to gone.


      • #4
        Re: insulation on entry?

        If you frame your enclosure with wood, then it would be a good idea. Otherwise x3 with what has been said.
        Old World Stone & Garden

        Current WFO build - Dry Stone Base & Gothic Vault

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