Here is the company Alltrade Construction [of Covington, LA] building an \'insulated concrete form\' (ICF) basement in Louisiana.It is a styrofoam interlocking block that is reinforced with rebar (horizontally&vertically), wire mesh&wire ties. Then it is braced, leveled&filled with 4000psi concrete.The finished product has an R-Value of 50. Alltrade, Basement, Concrete, Construction, Form, ICF, Insulated, Louisiana