Post Frame buildings that utilize the wide column spacings such as 6’ and 8’ on center obtain a very good R-value due to the fact that there are not studs within this cavity which tends to be a “cold spot” every 16” or 24” within this wall cavity.  By eliminating the studs you are able to fill this cavity with more continuous insulation and reduce the air infiltration significantly which is the main cause of heat loss. Other methods of energy efficiency are obtained by the use of dense pack fiberglass wall insulation, higher R-value blown attic insulation, and spray foam.  Our method of construction also creates a thicker wall cavity so that you are able to install more insulation within the wall cavity and obtain a higher R-value than a typical stick built building.