The National Fenestration Rating Council (NFRC) will hold a free webinar on December 9 to address its commercial ratings program. The hour-long webinar will be held at 1 p.m.

The webinar is designed to show attendees how to:

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

To register, contact NFRC senior program manager Ray McGowan at 240/821-9510.