Posts Tagged ‘ 35th anniversary ’

Why Windows Matter – Making a Concerted Effort to Inform, Educate, and Influence

Mar 4th, 2024

This year, the National Fenestration Rating Council (NFRC) is celebrating its 35th anniversary. NFRC was founded to serve the public interest by providing fair, accurate and credible ratings on the energy performance of fenestration products. During this time, NFRC has focused on developing and maintaining certification programs and ratings that can withstand scrutiny. As a […]