During the 2011 renovation, the interior surfaces of the restaurant's 2" x 6", wooden, exterior walls were replaced and in that process, new six inch fiberglass insulation was installed.
The restaurant's attic has eight inches of fiberglass insulation, newly installed in 2011
The restaurant's basement is unheated, with the original fiberglass batt insulation between the floor joist for the first floor.
The rear metal building's walls contain eight inches of fiberglass insulation, and there is ten inches of fiberglass insulation above its drop ceiling.