Step 5B – Complete — Remove Airform after the concrete is set. Now that the shell is finished, hang doors, windows and vents. The EcoShell can be used as is or it may be roof-coated – preferably white to reflect heat.

Step 5B – Complete — Remove Airform after the concrete is set. Now that the shell is finished, hang doors, windows and vents. The EcoShell can be used as is or it may be roof-coated – preferably white to reflect heat.