Polyurethane foam was then sprayed onto the inside of the airform. Here is a view of some of the window bucks sprayed in place
foam 1
Rebar hangers were embedded in the foam. They were installed after about 4" of foam had been applied
foam 2
A total of 8" of foam was applied to the shell and 4" to the floor. The conduits and pipes here are for services that go outside the house.
foam 3
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