|Fluorescent Floor Plan|
Here you can see the orange paint marking out all of the interior walls and cabinetry on the first floor. This is to act as a guide for the tubing placement.
We want to avoid the wall locations so that we can fasten into the slab without hitting a tube. Also want to avoid wasting heat under cabinets where we don't need it.
The vapor barrier (white sheet beneath the rebar) is partially taped around the perimeter in this photo. I finished it this afternoon, and just in time. The rain started just as I was cleaning up.
A closer view from the next morning:
|Muddy water testing my vapor barrier|
What can go down through, can come up again... for the life of the house.