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No insulation - Forno Bravo Forum: The Wood-Fired Oven Community



Photo Galleries are back! Instructions below.

Dear forum users,
Thank you for your patience with the Photo galleries. We've got your galleries online!
We have finished writing a custom script to migrate the PhotoPlog to vBulletin5’s albums.

Unfortunately V-Bulletin killed the "Photoplogs" in their software upgrade which was unforeseen and we're the first development group to have written a script for getting the galleries back... that said, it took some time to reverse engineer the code and get the albums to move over seamlessly!

Forum users will be able to access their “PhotoPlog” images through their user profile page by clicking on the “Media” tab.
They will also be able to browse other albums by going to the albums page. (On the forum site, there is a link in the black bar beside “Forums” to the albums.)

In order for users to create an album please follow the steps below.
1) Go to user profile page and click “Media”
2) Click Add Photos
3) Enter Photo Gallery Title in the first field
4) Click Upload or Select from Photo Album to add photos
5) Click Post
6) Once posted, the album will be created as a “Topic” on the albums page for the public to see. The topic title will be the “Photo Gallery Title” they created before uploading their photos.

To create this migration path we used vBulletin5’s default album structure. Unfortunately, it won’t work like the “PhotoPlog” but is an album/gallery component on the forum now.
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No insulation

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  • No insulation

    I've been reading over this site, and keep hearing about the large amounts of masonry and insulation needed for a complete oven project. If I am not concerned about effeciency, burning a bunch of wood, or how much heat my oven has in it the next day, what's the harm in having the floor and dome of an oven only? With no other insulation?

    Will the oven not work at all? Will it burn the neighbors' kids when I cook in the driveway? Will I simply burn more wood than normal, and lose all my heat relatively quickly?

    Also, what would be the downside(s) to casting or pouring my entire dome with a high temp castable and not bricking it at all?

    Just curious,

    Greg Fly

  • #2
    Re: No insulation

    The main argument for insulation is time. An insulated oven heats only the masonry that you want, and heats up quickly. You can start a fire when you get home from the day's activities, and be cooking a couple of hours later. A poorly insulated oven takes half a day to heat up, and may never reach pizza temperatures at all.

    Also, most of us don't live on woodlots, and have to buy our firewood, which is increasingly expensive as the price of oil heads up. A well insulated oven will get to pizza oven temperatures with a couple of armloads of wood, instead of half a pile.

    As a final bonus, all that heat has to go somewhere. An insulated oven is hot in front of the door, and the top of the chimney, but cool every where else. It's much more pleasant to work around.

    Several members have used castable refractory concrete to build their domes. You will have to research this carefully if you decide to go this route. Many of these are insulating, rather than solid, and not suitable for oven use. Others require curing at temperatures higher than our cooking ovens will ever reach to achieve strength. I used brick because I like the look of a brick oven. Around here, firebrick is cheap and easy to get.
    My geodesic oven project: part 1, part 2