Greenbuild-At Harms E.P.I.C. every stage of the build is as environmentally friendly as possible .  This house was constructed from Reddi-Wall foam core blocks and then filled with concrete to achieve an R value of R-50 minimum.

The basement was also built with foam core, the result is an extremely comfortable living environment in the basement.

As you can see in the picture to the right, every core recieves a steel reinforcement rod, before the lid is put on the cores will be filled with concrete.  The result is one of the strongest structures available.