According to Lawrence Berkeley National Laboratory (LBNL), the energy lost through windows represents four to five percent of total annual U.S. energy consumption at a cost of $50 billion.

Learn how the National Fenestration Rating Council’s (NFRC) commercial ratings program is making it easier meet and exceed fenestration code compliance during a free, one-hour long webinar at 1:00 p.m. on December 9.

During the webinar you will learn how to:

• Quickly and easily determine fenestration code compliance for commercial projects.
  
  
• Understand the NFRC 100 and NFRC 200 documents.
• Understand the 2009 IECC and ASHRAE 90.1 - 2007 fenestration energy requirements for commercial construction.