11-22-2014, 02:20 PM
(This post was last modified: 11-22-2014, 02:21 PM by BuildingScout.)
To open up the proceedings here's the proper use of glass to produce an environmentally superior building. It is based in the concept of a building within a building. The R-values for such construction are out of this world as we are talking anywhere between 3 and 20 feet of air insulation between the heated structure and the unheated exterior glass wall.
![[Image: usa-2934-rep.jpg?c=2014-03-28_13-31-22]](http://www.erco.com/projects/work/lufthansa-aviation-center-2934/images/usa-2934-rep.jpg?c=2014-03-28_13-31-22)
![[Image: usa-erco-lufthansa-aviation-center-intro...8_12-53-46]](http://www.erco.com/projects/work/lufthansa-aviation-center-2934/images/usa-erco-lufthansa-aviation-center-introp-1-20.jpg?c=2014-08-28_12-53-46)
That is the Lufthansa Aviation center in Dusseldorf
![[Image: usa-2934-rep.jpg?c=2014-03-28_13-31-22]](http://www.erco.com/projects/work/lufthansa-aviation-center-2934/images/usa-2934-rep.jpg?c=2014-03-28_13-31-22)
![[Image: usa-erco-lufthansa-aviation-center-intro...8_12-53-46]](http://www.erco.com/projects/work/lufthansa-aviation-center-2934/images/usa-erco-lufthansa-aviation-center-introp-1-20.jpg?c=2014-08-28_12-53-46)
That is the Lufthansa Aviation center in Dusseldorf

