The National Fenestration Rating Council (NFRC) has created a new website dedicated to making it easier for building code officials to meet compliance on commercial fenestration projects. Constructed as a resource specifically for educating building code officials, the site allows users to search for label certificates, provides resources for determining state codes and offers guidance on dealing with windows with no ratings.
You can search for window energy performance ratings using the label certificate number, project name, ZIP code, and location or search for a label certificate by product or state.