National Fenestration Rating Council
Address: 6305 Ivy Lane
Suite 140 Greenbelt MD 20770
Contact Name: Tom Herron
NFRC provides is a 501 (c) 3 non-profit organization that provides the only uniform independent performance ratings sys tem for windows doors and skylights. NFRC does not sell anything. The organization seeks to educate the public a b o ut the need for a fair and credible ratings system in this industry and provides the information that architects b u il de rs code officials contractors and homeowners need to make more informed purchasing decisions and comply with l o cal en ergy codes.