SCIENTIFIC COLLABORATION

American Society of Heating Refrigerating and Air-Conditioning Engineers - ASHRAE

Revision of chapters 22, 24 and 29 in HANDBOOK OF FUNDAMENTALS Condensation Resistance Research Project US/Canada joint cooperation

Lawrence Berkeley National Laboratory - Windows and daylighting program

Development of computer models Validation of computer modeling using IR-termography

Oak Ridge National Laboratory - ORNL

Energy Use of Windows, Doors and Skylights Testing U-Factor of Fenestration at ORNL

National Fenestration Research Council - NFRC