Originally Posted by Thermal Mass
Keep in mind when using a fixed form, it can be difficult to "tuck point" inside.
We used 2" pink foam that we could move as we wished.
Ya that's a good point, one disadvantage of having a form is just that, you can really work on the inside. So you had a form? and you would move it around while you were working on the inside? wouldn't that shift the wet mortar/bricks?.