web analytics
2 x 4's inside the hearth slab - Forno Bravo Forum: The Wood-Fired Oven Community



Dome Installation Video - Casa / Premio / Modena


For many of you who bought a modular oven, you may have asked how we put the domes together when we build them. For those of you considering one of our ovens, we shot a video to make your install easier.

Check it out on our You Tube Channel.


If the link doesn't work, simply go to You Tube and type Forno Bravo Channel. The video title is How to Set your Forno Bravo Oven Dome Pieces.

Thanks for participating in our Forum. We will have more video content available soon.
See more
See less

2 x 4's inside the hearth slab

  • Filter
  • Time
  • Show
Clear All
new posts

  • 2 x 4's inside the hearth slab

    While building the hearth slab , I left a 2x4 inside the slab. It is now inside the slab (covered by concrete). Will this compromise the slab, since it is of a different material (with possibly different expansion coefficient?)
    Thank You!

  • #2
    Re: 2 x 4's inside the hearth slab

    Only if the wood gets wet. Wood fibers will expand with great force if enough water gets to the wood. Since it is burried in the slab, it should be sealed off from water enough so it should not expand enough to break your slab. Even if it does crack, your stand will cover it up and should not matter. On the bright side, when you poured your concrete the boards should have absorbed as much water as they ever will from the concrete itself. This being true, the boards should only shrink with time. You should be safe, Good luck and Good building.